A B C D E F G H I L M N O P R S T U V W

A

add(GradoopId) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Adds the given gradoop id to the set.

add(PropertyValue, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueUtils.Numeric

Adds two numerical property values.

addAll(GradoopIdSet) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Adds the given gradoop ids to the set.

addAll(Collection<? extends GradoopId>) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Adds the given gradoop ids to the set.

addGraphId(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphElement

Adds that element to the given graphId.

addGraphId(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.GraphElement

Adds that element to the given graphId.

appendFromString(String) - Method in class org.gradoop.common.util.AsciiGraphLoader

Appends the given ASCII GDL to the graph handled by that loader.

AsciiGraphLoader<G extends EPGMGraphHead,V extends EPGMVertex,E extends EPGMEdge> - Class in org.gradoop.common.util

Creates collections of graphs, vertices and edges from a given GDL script.

B

Boolean() - Constructor for class org.gradoop.common.model.impl.properties.PropertyValueUtils.Boolean

byteSize() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the byte size of the properties internal representation

C

cantor(long, long) - Static method in class org.gradoop.common.util.MathHelper

Pairing function to uniquely encode two natural numbers into a single number.

clear() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Clears the set.

clear() - Method in class org.gradoop.common.model.impl.properties.Properties

Removes all elements from these properties.

compare(EPGMIdentifiable, EPGMIdentifiable) - Method in class org.gradoop.common.model.impl.comparators.EPGMIdentifiableComparator

compareTo(GradoopId) - Method in class org.gradoop.common.model.impl.id.GradoopId

Performs a byte-wise comparison of this and the specified GradoopId.

compareTo(Property) - Method in class org.gradoop.common.model.impl.properties.Property

compareTo(PropertyValue) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

compareTo(PropertyValueList) - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

contains(Object) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if the given id is contained in the set.

containsAll(GradoopIdSet) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if the specified ids are contained in the set.

containsAll(Collection<?>) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if the specified ids are contained in the set.

containsAny(GradoopIdSet) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if any of the specified ids is contained in the set.

containsAny(Set<GradoopId>) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if any of the specified ids is contained in the set.

containsKey(String) - Method in class org.gradoop.common.model.impl.properties.Properties

Checks if a property with the given key is contained in the properties.

copy() - Method in class org.gradoop.common.model.impl.id.GradoopId

copy(DataInputView, DataOutputView) - Method in class org.gradoop.common.model.impl.id.GradoopId

copyNormalizedKey(MemorySegment, int, int) - Method in class org.gradoop.common.model.impl.id.GradoopId

copyTo(GradoopId) - Method in class org.gradoop.common.model.impl.id.GradoopId

create() - Static method in class org.gradoop.common.model.impl.properties.Properties

Creates a new property list.

create(String, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.Property

Creates a new property from the given arguments.

create(String, Object) - Static method in class org.gradoop.common.model.impl.properties.Property

Creates a new property from the given arguments.

create(Object) - Static method in class org.gradoop.common.model.impl.properties.PropertyValue

Creates a new Property Value from the given object.

createEdge(GradoopId, GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, Properties, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Creates a new edge based on the given parameters.

createEdge(GradoopId, GradoopId) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, Properties) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Creates a new edge based on the given parameters.

createEdge(String, GradoopId, GradoopId, Properties, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Creates a new edge based on the given parameters.

createEmptyList() - Static method in class org.gradoop.common.model.impl.properties.PropertyValueList

Creates a new property value list containing no elements.

createFromMap(Map<String, Object>) - Static method in class org.gradoop.common.model.impl.properties.Properties

Creates a new property collection from a given map.

createGraphHead() - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Creates a new graph head based.

createGraphHead(String) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Creates a new graph head based on the given parameters.

createGraphHead(String, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Creates a new graph head based on the given parameters.

createGraphHead() - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Creates a new graph head based.

createGraphHead(String) - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Creates a new graph head based on the given parameters.

createGraphHead(String, Properties) - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Creates a new graph head based on the given parameters.

createVertex() - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a new vertex based on the given parameters.

createVertex(String) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, Properties, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Creates a new vertex based on the given parameters.

createVertex() - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a new vertex based on the given parameters.

createVertex(String) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, Properties) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Creates a new vertex based on the given parameters.

createVertex(String, Properties, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Creates a new vertex based on the given parameters.

createWithCapacity(int) - Static method in class org.gradoop.common.model.impl.properties.Properties

Creates a new property list with the given initial capacity.

D

DateTimeSerializer - Class in org.gradoop.common.model.impl.properties

Serializer for Java 8 LocalDate, LocalTime, LocalDateTime.

DateTimeSerializer() - Constructor for class org.gradoop.common.model.impl.properties.DateTimeSerializer

DB_GRAPH_ID - Static variable in class org.gradoop.common.util.GradoopConstants

Static identifier for the database graph.

DB_GRAPH_LABEL - Static variable in class org.gradoop.common.util.GradoopConstants

Default label of an EPGM database graph.

DEFAULT_EDGE_LABEL - Static variable in class org.gradoop.common.util.GradoopConstants

Default label for unlabeled edges.

DEFAULT_GRAPH_LABEL - Static variable in class org.gradoop.common.util.GradoopConstants

Default label for unlabeled graphs.

DEFAULT_VERTEX_LABEL - Static variable in class org.gradoop.common.util.GradoopConstants

Default label for unlabeled vertices.

deserializeDate(byte[]) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Deserializes a LocalDate value.

deserializeDateTime(byte[]) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Deserializes a LocalDateTime value.

deserializeTime(byte[]) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Deserializes a LocalTime value.

E

Edge - Class in org.gradoop.common.model.impl.pojo

POJO Implementation of an EPGM edge.

Edge() - Constructor for class org.gradoop.common.model.impl.pojo.Edge

Default constructor is necessary to apply to POJO rules.

Edge(GradoopId, String, GradoopId, GradoopId, Properties, GradoopIdSet) - Constructor for class org.gradoop.common.model.impl.pojo.Edge

Creates an edge instance based on the given parameters.

EdgeFactory - Class in org.gradoop.common.model.impl.pojo

Factory for creating edge POJOs.

EdgeFactory() - Constructor for class org.gradoop.common.model.impl.pojo.EdgeFactory

Element - Class in org.gradoop.common.model.impl.pojo

Abstract base class for graphs, vertices and edges.

Element() - Constructor for class org.gradoop.common.model.impl.pojo.Element

Default constructor.

Element(GradoopId, String, Properties) - Constructor for class org.gradoop.common.model.impl.pojo.Element

Creates an object from the given parameters.

EPGMAttributed - Interface in org.gradoop.common.model.api.entities

Used to describe entities that can have properties.

EPGMEdge - Interface in org.gradoop.common.model.api.entities

Describes data assigned to an edge in the EPGM.

EPGMEdgeFactory<E extends EPGMEdge> - Interface in org.gradoop.common.model.api.entities

Initializes EPGMEdge objects of a given type.

EPGMElement - Interface in org.gradoop.common.model.api.entities

Base interface for all elements in the EPGM.

EPGMElementFactory<EL extends EPGMElement> - Interface in org.gradoop.common.model.api.entities

Base interfaces for all EPGM factories.

EPGMGraphElement - Interface in org.gradoop.common.model.api.entities

A graph element is part of a logical graph.

EPGMGraphHead - Interface in org.gradoop.common.model.api.entities

Describes data specifically assigned to a logical graph in the EPGM.

EPGMGraphHeadFactory<G extends EPGMGraphHead> - Interface in org.gradoop.common.model.api.entities

Initializes EPGMGraphHead objects of a given type.

EPGMIdentifiable - Interface in org.gradoop.common.model.api.entities

Describes an identifiable entity.

EPGMIdentifiableComparator - Class in org.gradoop.common.model.impl.comparators

Id based EPGM element comparator.

EPGMIdentifiableComparator() - Constructor for class org.gradoop.common.model.impl.comparators.EPGMIdentifiableComparator

EPGMLabeled - Interface in org.gradoop.common.model.api.entities

Describes an entity that has a label.

EPGMVertex - Interface in org.gradoop.common.model.api.entities

Describes data assigned to a vertex in the EPGM.

EPGMVertexFactory<V extends EPGMVertex> - Interface in org.gradoop.common.model.api.entities

Initializes EPGMVertex objects of a given type.

equals(Object) - Method in class org.gradoop.common.model.impl.id.GradoopId

Checks if the specified object is equal to the current id.

equals(Object) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

equals(Object) - Method in class org.gradoop.common.model.impl.pojo.Element

equals(Object) - Method in class org.gradoop.common.model.impl.properties.Properties

Two properties collections are considered equal, if they contain the same properties in the same order.

equals(Object) - Method in class org.gradoop.common.model.impl.properties.Property

equals(Object) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

equals(Object) - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

F

fromByteArray(byte[]) - Static method in class org.gradoop.common.model.impl.id.GradoopId

Returns the Gradoop ID represented by a byte array

fromByteArray(byte[]) - Static method in class org.gradoop.common.model.impl.id.GradoopIdSet

Creates a new instance from multiple GradoopIDs represented as byte array.

fromExisting(GradoopId...) - Static method in class org.gradoop.common.model.impl.id.GradoopIdSet

Creates a new instance from multiple GradoopIDs.

fromExisting(Collection<GradoopId>) - Static method in class org.gradoop.common.model.impl.id.GradoopIdSet

Creates a new instance from multiple GradoopIDs.

fromFile(String, GradoopConfig<G, V, E>) - Static method in class org.gradoop.common.util.AsciiGraphLoader

Creates an AsciiGraphLoader from the given ASCII GDL file.

fromPropertyValues(Collection<PropertyValue>) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueList

Creates a Property value list from a collection of property values.

fromRawBytes(byte[]) - Static method in class org.gradoop.common.model.impl.properties.PropertyValue

Create a PropertyValue that wraps a byte array

fromStream(InputStream, GradoopConfig<G, V, E>) - Static method in class org.gradoop.common.util.AsciiGraphLoader

Creates an AsciiGraphLoader from the given ASCII GDL file.

fromString(String) - Static method in class org.gradoop.common.model.impl.id.GradoopId

Returns the Gradoop ID represented by a specified hexadecimal string.

fromString(String, GradoopConfig<G, V, E>) - Static method in class org.gradoop.common.util.AsciiGraphLoader

Creates an AsciiGraphLoader from the given ASCII GDL string.

G

get() - Static method in class org.gradoop.common.model.impl.id.GradoopId

Returns a new GradoopId

get(String) - Method in class org.gradoop.common.model.impl.properties.Properties

Returns the value to the given key of null if the value does not exist.

getBigDecimal() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as BigDecimal.

getBinaryLength() - Method in class org.gradoop.common.model.impl.id.GradoopId

getBoolean() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as boolean.

getByteSize() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

getDate() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped List as LocalDate.

getDateTime() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped List as LocalDateTime.

getDefaultConfig() - Static method in class org.gradoop.common.config.GradoopConfig

Creates a default Configuration using POJO handlers for vertices, edges and graph heads.

getDouble() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as double.

getEdgeByVariable(String) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns edge by its given variable.

getEdgeCache() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all edges that are bound to a variable in the GDL script.

getEdgeFactory() - Method in class org.gradoop.common.config.GradoopConfig

getEdges() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all edges contained in the ASCII graph.

getEdgesByGraphIds(GradoopIdSet) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all edges that belong to the given graphs.

getEdgesByGraphVariables(String...) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all edges that belong to the given graph variables.

getEdgesByVariables(String...) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns edges by their given variables.

getFloat() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as float.

getGradoopId() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as GradoopId.

getGraphCount() - Method in interface org.gradoop.common.model.api.entities.EPGMGraphElement

Returns the number of graphs this element belongs to.

getGraphCount() - Method in class org.gradoop.common.model.impl.pojo.GraphElement

Returns the number of graphs this element belongs to.

getGraphHeadByVariable(String) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns EPGMGraphHead by given variable.

getGraphHeadCache() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all graph heads that are bound to a variable in the GDL script.

getGraphHeadFactory() - Method in class org.gradoop.common.config.GradoopConfig

getGraphHeads() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all GraphHeads contained in the ASCII graph.

getGraphHeadsByVariables(String...) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns GraphHeads by their given variables.

getGraphIds() - Method in interface org.gradoop.common.model.api.entities.EPGMGraphElement

Returns all graphs that element belongs to.

getGraphIds() - Method in class org.gradoop.common.model.impl.pojo.GraphElement

Returns all graphs that element belongs to.

getId() - Method in interface org.gradoop.common.model.api.entities.EPGMIdentifiable

Returns the identifier of that entity.

getId() - Method in class org.gradoop.common.model.impl.pojo.Element

Returns the identifier of that entity.

getInt() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as int.

getKey() - Method in class org.gradoop.common.model.impl.properties.Property

Returns the property key.

getKeys() - Method in class org.gradoop.common.model.impl.properties.Properties

Returns property keys in insertion order.

getLabel() - Method in interface org.gradoop.common.model.api.entities.EPGMLabeled

Returns the label of that entity.

getLabel() - Method in class org.gradoop.common.model.impl.pojo.Element

Returns the label of that entity.

getList() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped List as List<PropertyValue>.

getLocalHost() - Static method in class org.gradoop.common.util.NetworkHelper

Returns the non-localhost IP address of the current machine.

getLong() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as long.

getMap() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped Map as Map<PropertyValue, PropertyValue>.

getMaxNormalizedKeyLen() - Method in class org.gradoop.common.model.impl.id.GradoopId

getObject() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as object.

getProperties() - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Returns all properties of that entity.

getProperties() - Method in class org.gradoop.common.model.impl.pojo.Element

Returns all properties of that entity.

getPropertyCount() - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Returns the number of properties stored at that entity.

getPropertyCount() - Method in class org.gradoop.common.model.impl.pojo.Element

getPropertyKeys() - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Returns all property keys of that entity or null it that entity has no properties.

getPropertyKeys() - Method in class org.gradoop.common.model.impl.pojo.Element

Returns all property keys of that entity or null it that entity has no properties.

getPropertyValue(String) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Returns the object referenced by the given key or null if the key does not exist.

getPropertyValue(String) - Method in class org.gradoop.common.model.impl.pojo.Element

Returns the object referenced by the given key or null if the key does not exist.

getRawBytes() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

getSourceId() - Method in interface org.gradoop.common.model.api.entities.EPGMEdge

Returns the source vertex identifier.

getSourceId() - Method in class org.gradoop.common.model.impl.pojo.Edge

Returns the source vertex identifier.

getString() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped value as String.

getTargetId() - Method in interface org.gradoop.common.model.api.entities.EPGMEdge

Returns the target vertex identifier.

getTargetId() - Method in class org.gradoop.common.model.impl.pojo.Edge

Returns the target vertex identifier.

getTime() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Returns the wrapped List as LocalTime.

getType() - Method in interface org.gradoop.common.model.api.entities.EPGMElementFactory

Returns the type of the instances produced by that factory.

getType() - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

getType() - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

getType() - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

getType() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

getValue() - Method in class org.gradoop.common.model.impl.properties.Property

Returns the property value.

getVertexByVariable(String) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns vertex by its given variable.

getVertexCache() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all vertices that are bound to a variable in the GDL script.

getVertexFactory() - Method in class org.gradoop.common.config.GradoopConfig

getVertices() - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all vertices contained in the ASCII graph.

getVerticesByGraphIds(GradoopIdSet) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all vertices that belong to the given graphs.

getVerticesByGraphVariables(String...) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns all vertices that belong to the given graph variables.

getVerticesByVariables(String...) - Method in class org.gradoop.common.util.AsciiGraphLoader

Returns vertices by their given variables.

GradoopConfig<G extends EPGMGraphHead,V extends EPGMVertex,E extends EPGMEdge> - Class in org.gradoop.common.config

Basic Gradoop Configuration.

GradoopConfig() - Constructor for class org.gradoop.common.config.GradoopConfig

Creates a new Configuration.

GradoopConstants - Class in org.gradoop.common.util

Constants used in Gradoop.

GradoopConstants() - Constructor for class org.gradoop.common.util.GradoopConstants

GradoopId - Class in org.gradoop.common.model.impl.id

Primary key for an EPGM element.

GradoopId() - Constructor for class org.gradoop.common.model.impl.id.GradoopId

Required default constructor for instantiation by serialization logic.

GradoopIdSet - Class in org.gradoop.common.model.impl.id

Represents a set of GradoopId instances, ignoring any duplicates.

GradoopIdSet() - Constructor for class org.gradoop.common.model.impl.id.GradoopIdSet

Required default constructor for instantiation by serialization logic.

GraphElement - Class in org.gradoop.common.model.impl.pojo

Abstract class representing an EPGM element that is contained in a logical graph (i.e.

GraphElement() - Constructor for class org.gradoop.common.model.impl.pojo.GraphElement

Default constructor.

GraphElement(GradoopId, String, Properties, GradoopIdSet) - Constructor for class org.gradoop.common.model.impl.pojo.GraphElement

Creates an EPGM graph element using the given arguments.

GraphHead - Class in org.gradoop.common.model.impl.pojo

POJO Implementation of an EPGM graph head.

GraphHead() - Constructor for class org.gradoop.common.model.impl.pojo.GraphHead

Default constructor.

GraphHead(GradoopId, String, Properties) - Constructor for class org.gradoop.common.model.impl.pojo.GraphHead

Creates a graph head based on the given parameters.

GraphHeadFactory - Class in org.gradoop.common.model.impl.pojo

Factory for creating graph head POJOs.

GraphHeadFactory() - Constructor for class org.gradoop.common.model.impl.pojo.GraphHeadFactory

H

hashCode() - Method in class org.gradoop.common.model.impl.id.GradoopId

Returns the hash code of this GradoopId.

hashCode() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

hashCode() - Method in class org.gradoop.common.model.impl.pojo.Element

hashCode() - Method in class org.gradoop.common.model.impl.properties.Properties

Two properties collections have identical hash codes, if they contain the same properties in the same order.

hashCode() - Method in class org.gradoop.common.model.impl.properties.Property

hashCode() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

hashCode() - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

hasProperty(String) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Returns true, if the element has a property with the given property key.

hasProperty(String) - Method in class org.gradoop.common.model.impl.pojo.Element

Returns true, if the element has a property with the given property key.

I

id - Variable in class org.gradoop.common.model.impl.pojo.Element

Entity identifier.

ID_SIZE - Static variable in class org.gradoop.common.model.impl.id.GradoopId

Number of bytes to represent an id internally.

initEdge(GradoopId, GradoopId, GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, Properties, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMEdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, GradoopId, GradoopId) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, Properties) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Initializes an edge based on the given parameters.

initEdge(GradoopId, String, GradoopId, GradoopId, Properties, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.EdgeFactory

Initializes an edge based on the given parameters.

initGraphHead(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Initializes a graph head based on the given parameters.

initGraphHead(GradoopId, String) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Initializes a graph head based on the given parameters.

initGraphHead(GradoopId, String, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphHeadFactory

Initializes a graph head based on the given parameters.

initGraphHead(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Initializes a graph head based on the given parameters.

initGraphHead(GradoopId, String) - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Initializes a graph head based on the given parameters.

initGraphHead(GradoopId, String, Properties) - Method in class org.gradoop.common.model.impl.pojo.GraphHeadFactory

Initializes a graph head based on the given parameters.

initVertex(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, Properties, GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMVertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, Properties) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a vertex based on the given parameters.

initVertex(GradoopId, String, Properties, GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.VertexFactory

Initializes a vertex based on the given parameters.

isBigDecimal() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type BigDecimal.

isBoolean() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type boolean.

isDate() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type LocalDate.

isDateTime() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type LocalDateTime.

isDouble() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type double.

isEmpty() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Checks if the set is empty.

isEmpty() - Method in class org.gradoop.common.model.impl.properties.Properties

True, if the properties collection does not store any properties.

isFloat() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type float.

isGradoopId() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type GradoopId.

isInt() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type int.

isList() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type List.

isLong() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type long.

isMap() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type Map.

isNull() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the value represents null.

isString() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type String.

isTime() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

True, if the wrapped value is of type LocalTime.

iterator() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

iterator() - Method in class org.gradoop.common.model.impl.properties.Properties

iterator() - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

L

label - Variable in class org.gradoop.common.model.impl.pojo.Element

Label of that entity.

M

MathHelper - Class in org.gradoop.common.util

Contains math helper methods.

MathHelper() - Constructor for class org.gradoop.common.util.MathHelper

max(PropertyValue, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueUtils.Numeric

Compares two numerical property values and returns the bigger one.

MAX_BINARY_LENGTH - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

We use a short as length prefix in binary representations of this property.

MAX_VALUE - Static variable in class org.gradoop.common.model.impl.id.GradoopId

Highest possible Gradoop Id.

min(GradoopId, GradoopId) - Static method in class org.gradoop.common.model.impl.id.GradoopId

Compares the given GradoopIds and returns the smaller one.

min(PropertyValue, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueUtils.Numeric

Compares two numerical property values and returns the smaller one.

MIN_VALUE - Static variable in class org.gradoop.common.model.impl.id.GradoopId

Lowest possible Gradoop Id.

multiply(PropertyValue, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueUtils.Numeric

Multiplies two numerical property values.

N

NetworkHelper - Class in org.gradoop.common.util

Gradoop network utils.

NetworkHelper() - Constructor for class org.gradoop.common.util.NetworkHelper

NULL_STRING - Static variable in class org.gradoop.common.util.GradoopConstants

String representation of null.

NULL_VALUE - Static variable in class org.gradoop.common.model.impl.id.GradoopId

Represents a null id.

NULL_VALUE - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

Represents a property value that is null.

Numeric() - Constructor for class org.gradoop.common.model.impl.properties.PropertyValueUtils.Numeric

O

OFFSET - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

Value offset in byte

or(PropertyValue, PropertyValue) - Static method in class org.gradoop.common.model.impl.properties.PropertyValueUtils.Boolean

Logical or of two boolean properties.

Order - Enum in org.gradoop.common.util

Used for sort operations.

org.gradoop.common.config - package org.gradoop.common.config

Contains Configuration classes for Gradoop.

org.gradoop.common.model.api.entities - package org.gradoop.common.model.api.entities

Contains all interfaces defining the Extended EPGMProperty Graph model.

org.gradoop.common.model.impl.comparators - package org.gradoop.common.model.impl.comparators

Contains comparators for EPGM elements.

org.gradoop.common.model.impl.id - package org.gradoop.common.model.impl.id

Contains all classes for id handling in Gradoop.

org.gradoop.common.model.impl.pojo - package org.gradoop.common.model.impl.pojo

Contains a default POJO implementation of EPGM entities.

org.gradoop.common.model.impl.properties - package org.gradoop.common.model.impl.properties

Contains classes for property handling in Gradoop.

org.gradoop.common.storage.exceptions - package org.gradoop.common.storage.exceptions

Contains all additional exceptions used by Gradoop.

org.gradoop.common.util - package org.gradoop.common.util

Contains utility classes.

P

properties - Variable in class org.gradoop.common.model.impl.pojo.Element

Internal property storage

Properties - Class in org.gradoop.common.model.impl.properties

Represents the properties of an Element.

Properties() - Constructor for class org.gradoop.common.model.impl.properties.Properties

Default constructor

Property - Class in org.gradoop.common.model.impl.properties

A single property in the EPGM model.

Property() - Constructor for class org.gradoop.common.model.impl.properties.Property

Creates a new property.

PropertyValue - Class in org.gradoop.common.model.impl.properties

Represents a single property value in the EPGM.

PropertyValue() - Constructor for class org.gradoop.common.model.impl.properties.PropertyValue

Default constructor.

PropertyValueList - Class in org.gradoop.common.model.impl.properties

Represents a list of property values.

PropertyValueList() - Constructor for class org.gradoop.common.model.impl.properties.PropertyValueList

Default constructor (used for (de-)serialization.

PropertyValueUtils - Class in org.gradoop.common.model.impl.properties

Utilities for operations on multiple property values.

PropertyValueUtils() - Constructor for class org.gradoop.common.model.impl.properties.PropertyValueUtils

PropertyValueUtils.Boolean - Class in org.gradoop.common.model.impl.properties

Boolean utilities.

PropertyValueUtils.Numeric - Class in org.gradoop.common.model.impl.properties

Numeric utilities.

R

read(DataInputView) - Method in class org.gradoop.common.model.impl.id.GradoopId

read(DataInputView) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

read(DataInputView) - Method in class org.gradoop.common.model.impl.properties.Properties

read(DataInputView) - Method in class org.gradoop.common.model.impl.properties.Property

read(DataInputView) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

read(DataInputView) - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

remove(String) - Method in class org.gradoop.common.model.impl.properties.Properties

Removes the property of the given key from the list.

remove(Property) - Method in class org.gradoop.common.model.impl.properties.Properties

Removes the given property from the list.

removeProperty(String) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Removes the properties associated with the given key.

removeProperty(String) - Method in class org.gradoop.common.model.impl.pojo.Element

Removes the properties associated with the given key.

resetGraphIds() - Method in interface org.gradoop.common.model.api.entities.EPGMGraphElement

Resets all graph elements.

resetGraphIds() - Method in class org.gradoop.common.model.impl.pojo.GraphElement

Resets all graph elements.

reverseCantor(long) - Static method in class org.gradoop.common.util.MathHelper

Creates number pair from given cantor number.

S

serializeDate(LocalDate) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Serializes a LocalDate value.

serializeDateTime(LocalDateTime) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Serializes a LocalDateTime value.

serializeTime(LocalTime) - Static method in class org.gradoop.common.model.impl.properties.DateTimeSerializer

Serializes a LocalTime value.

set(Property) - Method in class org.gradoop.common.model.impl.properties.Properties

Sets the given property.

set(String, PropertyValue) - Method in class org.gradoop.common.model.impl.properties.Properties

Sets the given property.

set(String, Object) - Method in class org.gradoop.common.model.impl.properties.Properties

Sets the given property.

setBigDecimal(BigDecimal) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as BigDecimal value.

setBoolean(boolean) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as boolean value.

setBytes(byte[]) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Set internal byte representation

setDate(LocalDate) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as LocalDate value.

setDateTime(LocalDateTime) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as LocalDateTime value.

setDouble(double) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as double value.

setFloat(float) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as float value.

setGradoopId(GradoopId) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as GradoopId value.

setGraphIds(GradoopIdSet) - Method in interface org.gradoop.common.model.api.entities.EPGMGraphElement

Adds the given graph set to the element.

setGraphIds(GradoopIdSet) - Method in class org.gradoop.common.model.impl.pojo.GraphElement

Adds the given graph set to the element.

setId(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMIdentifiable

Sets the identifier of that entity.

setId(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.Element

Sets the identifier of that entity.

setInt(int) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as int value.

setKey(String) - Method in class org.gradoop.common.model.impl.properties.Property

Sets the property key.

setLabel(String) - Method in interface org.gradoop.common.model.api.entities.EPGMLabeled

Sets the label of that entity.

setLabel(String) - Method in class org.gradoop.common.model.impl.pojo.Element

Sets the label of that entity.

setList(List<PropertyValue>) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as List value.

setLong(long) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as long value.

setMap(Map<PropertyValue, PropertyValue>) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as Map value.

setObject(Object) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the given value as internal value if it has a supported type.

setProperties(Properties) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Sets the given properties as new properties.

setProperties(Properties) - Method in class org.gradoop.common.model.impl.pojo.Element

Sets the given properties as new properties.

setProperty(Property) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Adds a given property to that entity.

setProperty(String, PropertyValue) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Adds a given property to that entity.

setProperty(String, Object) - Method in interface org.gradoop.common.model.api.entities.EPGMAttributed

Adds a given property to that entity.

setProperty(Property) - Method in class org.gradoop.common.model.impl.pojo.Element

Adds a given property to that entity.

setProperty(String, Object) - Method in class org.gradoop.common.model.impl.pojo.Element

Adds a given property to that entity.

setProperty(String, PropertyValue) - Method in class org.gradoop.common.model.impl.pojo.Element

Adds a given property to that entity.

setSourceId(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdge

Sets the source vertex identifier.

setSourceId(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.Edge

Sets the source vertex identifier.

setString(String) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as String value.

setTargetId(GradoopId) - Method in interface org.gradoop.common.model.api.entities.EPGMEdge

Sets the target vertex identifier.

setTargetId(GradoopId) - Method in class org.gradoop.common.model.impl.pojo.Edge

Sets the target vertex identifier.

setTime(LocalTime) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Sets the wrapped value as LocalTime value.

setValue(PropertyValue) - Method in class org.gradoop.common.model.impl.properties.Property

Sets the property value.

size() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Returns the number of contained gradoop ids

size() - Method in class org.gradoop.common.model.impl.properties.Properties

Returns the number of properties.

SIZEOF_DATE - Static variable in class org.gradoop.common.model.impl.properties.DateTimeSerializer

byte-array length for LocalDate value

SIZEOF_DATETIME - Static variable in class org.gradoop.common.model.impl.properties.DateTimeSerializer

byte-array length for LocalDateTime value

SIZEOF_TIME - Static variable in class org.gradoop.common.model.impl.properties.DateTimeSerializer

byte-array length for LocalTime value

T

toByteArray() - Method in class org.gradoop.common.model.impl.id.GradoopId

Returns byte representation of a GradoopId

toByteArray() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

Returns the byte representation of that set.

toString() - Method in class org.gradoop.common.model.impl.id.GradoopId

Returns hex string representation of a GradoopId.

toString() - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

toString() - Method in class org.gradoop.common.model.impl.pojo.Edge

toString() - Method in class org.gradoop.common.model.impl.pojo.Element

toString() - Method in class org.gradoop.common.model.impl.pojo.GraphElement

toString() - Method in class org.gradoop.common.model.impl.pojo.GraphHead

toString() - Method in class org.gradoop.common.model.impl.pojo.Vertex

toString() - Method in class org.gradoop.common.model.impl.properties.Properties

toString() - Method in class org.gradoop.common.model.impl.properties.Property

toString() - Method in class org.gradoop.common.model.impl.properties.PropertyValue

toString() - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

TYPE_BIG_DECIMAL - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for String

TYPE_BOOLEAN - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for Boolean

TYPE_DATE - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for List

TYPE_DATETIME - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for List

TYPE_DOUBLE - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for Double

TYPE_FLOAT - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for Float

TYPE_GRADOOP_ID - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for GradoopId

TYPE_INTEGER - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for Integer

TYPE_LIST - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for List

TYPE_LONG - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for Long

TYPE_MAP - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for HashMap

TYPE_NULL - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for empty property value (i.e.

TYPE_STRING - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for String

TYPE_TIME - Static variable in class org.gradoop.common.model.impl.properties.PropertyValue

<property-type> for List

U

UnsupportedTypeException - Exception in org.gradoop.common.storage.exceptions

Used during parsing of properties.

UnsupportedTypeException(String) - Constructor for exception org.gradoop.common.storage.exceptions.UnsupportedTypeException

Creates a new exception object using the given message.

UnsupportedTypeException(Class) - Constructor for exception org.gradoop.common.storage.exceptions.UnsupportedTypeException

Creates a new exception with information about the given class.

V

valueOf(String) - Static method in enum org.gradoop.common.util.Order

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.gradoop.common.util.Order

Returns an array containing the constants of this enum type, in the order they are declared.

Vertex - Class in org.gradoop.common.model.impl.pojo

POJO Implementation of an EPGM vertex.

Vertex() - Constructor for class org.gradoop.common.model.impl.pojo.Vertex

Default constructor.

Vertex(GradoopId, String, Properties, GradoopIdSet) - Constructor for class org.gradoop.common.model.impl.pojo.Vertex

Creates a vertex based on the given parameters.

VertexFactory - Class in org.gradoop.common.model.impl.pojo

Factory for creating vertex POJOs.

VertexFactory() - Constructor for class org.gradoop.common.model.impl.pojo.VertexFactory

W

write(DataOutputView) - Method in class org.gradoop.common.model.impl.id.GradoopId

write(DataOutputView) - Method in class org.gradoop.common.model.impl.id.GradoopIdSet

write(DataOutputView) - Method in class org.gradoop.common.model.impl.properties.Properties

write(DataOutputView) - Method in class org.gradoop.common.model.impl.properties.Property

write(DataOutputView) - Method in class org.gradoop.common.model.impl.properties.PropertyValue

Byte representation: byte 1 : type info for dynamic length types (e.g.

write(DataOutputView) - Method in class org.gradoop.common.model.impl.properties.PropertyValueList

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