org.gradoop.common.model.api.entities

Interface GraphHeadFactory<G extends GraphHead>

Type Parameters:

G - graph head type

All Superinterfaces:

ElementFactory<G>

All Known Implementing Classes:

EPGMGraphHeadFactory

public interface GraphHeadFactory<G extends GraphHead>
extends ElementFactory<G>

Initializes GraphHead objects of a given type.

Method Summary

Modifier and Type	Method and Description
G	createGraphHead() Creates a new graph head based.
G	createGraphHead(String label) Creates a new graph head based on the given parameters.
G	createGraphHead(String label, Properties properties) Creates a new graph head based on the given parameters.
G	initGraphHead(GradoopId id) Initializes a graph head based on the given parameters.
G	initGraphHead(GradoopId id, String label) Initializes a graph head based on the given parameters.
G	initGraphHead(GradoopId id, String label, Properties properties) Initializes a graph head based on the given parameters.

Methods inherited from interface org.gradoop.common.model.api.entities.ElementFactory

getType

Method Detail

createGraphHead

G createGraphHead()

Creates a new graph head based.

Returns:

graph data

initGraphHead

G initGraphHead(GradoopId id)

Initializes a graph head based on the given parameters.

Parameters:

id - graph identifier

Returns:

graph data

createGraphHead

G createGraphHead(String label)

Creates a new graph head based on the given parameters.

Parameters:

label - graph label

Returns:

graph data

initGraphHead

G initGraphHead(GradoopId id,
                String label)

Initializes a graph head based on the given parameters.

Parameters:

id - graph identifier

label - graph label

Returns:

graph data

createGraphHead

G createGraphHead(String label,
                  Properties properties)

Creates a new graph head based on the given parameters.

Parameters:

label - graph label

properties - graph attributes

Returns:

graph data

initGraphHead

G initGraphHead(GradoopId id,
                String label,
                Properties properties)

Initializes a graph head based on the given parameters.

Parameters:

id - graph identifier

label - graph label

properties - graph attributes

Returns:

graph data