Uses of Package
com.google.appengine.api.datastore

Packages that use com.google.appengine.api.datastore

Package	Description
com.google.appengine.api.blobstore	Provides management and persistent storage of large, immutable byte arrays.
com.google.appengine.api.datastore	Provides persistent storage, also accessible via JDO or JPA interfaces.
com.google.appengine.api.taskqueue	Provides a mechanism to perform work initiated by a user request, outside of that request.

Classes in com.google.appengine.api.datastore used by com.google.appengine.api.blobstore

Class	Description
DatastoreService	The DatastoreService provides synchronous access to a schema-less data storage system.
Entity	Entity is the fundamental unit of data storage.

Classes in com.google.appengine.api.datastore used by com.google.appengine.api.datastore

Class	Description
AdminDatastoreService	An AsyncDatastoreService implementation that is pinned to a specific appId and namesapce.
AdminDatastoreService.EntityBuilder	An Entity builder that pins it to the AdminUtils appId and namespace.
AdminDatastoreService.KeyBuilder	A Key builder that pins it to the AdminUtils appId and namespace.
AdminDatastoreService.QueryBuilder	A Query builder that pins it to the AdminUtils appId and namespace.
AsyncDatastoreService	An asynchronous version of DatastoreService.
BaseDatastoreService	Methods that are common between DatastoreService and AsyncDatastoreService.
CallbackContext	Describes the context in which a callback runs.
Category	A tag, ie a descriptive word or phrase.
CloudDatastoreRemoteServiceConfig	User-configurable global properties of Cloud Datastore.
CloudDatastoreRemoteServiceConfig.AppId	An App Engine application ID.
CloudDatastoreRemoteServiceConfig.AppId.Location	Locations for App Engine applications.
CloudDatastoreRemoteServiceConfig.Builder	Builder for CloudDatastoreRemoteServiceConfig.
Cursor	A cursor that represents a position in a query.
DatastoreAttributes	Attributes of a datastore.
DatastoreAttributes.DatastoreType	Indicates the type of datastore being used.
DatastoreConfig	Deprecated. Use DatastoreServiceConfig instead.
DatastoreService	The DatastoreService provides synchronous access to a schema-less data storage system.
DatastoreService.KeyRangeState	Indicates the state of a KeyRange.
DatastoreServiceConfig	User-configurable properties of the datastore.
DataTypeTranslator.ComparableByteArray	A wrapper for a byte[] that implements Comparable.
Email	An e-mail address datatype.
EmbeddedEntity	A property value containing embedded entity properties (and optionally a Key).
Entity	Entity is the fundamental unit of data storage.
EntityNotFoundException	EntityNotFoundException is thrown when no Entity with the specified Key could be found.
FetchOptions	Describes the limit, offset, and chunk size to be applied when executing a PreparedQuery.
GeoPt	A geographical point, specified by float latitude and longitude coordinates.
IMHandle	An instant messaging handle.
IMHandle.Scheme	Supported IM schemes.
ImplicitTransactionManagementPolicy	Describes the various policies the datastore can follow for implicit transaction management.
Index	A Datastore Index definition.
Index.IndexState	Indicates the state of the Index.
Index.Property	An indexed property.
Key	The primary key for a datastore entity.
KeyFactory.Builder	Helper class that aids in the construction of Keys with ancestors.
KeyRange	Represents a range of unique datastore identifiers from getStart().getId() to getEnd().getId() inclusive.
Link	A Link is a URL of limited length.
PhoneNumber	A human-readable phone number.
PostalAddress	A human-readable mailing address.
PreparedQuery	Contains methods for fetching and returning entities from a Query.
PreparedQuery.TooManyResultsException	Indicates that too many results were found for PreparedQuery.asSingleEntity().
Projection	A query projection.
PropertyContainer	A mutable property container.
Query	Query encapsulates a request for zero or more Entity objects out of the datastore.
Query.CompositeFilter	A Query.Filter that combines several sub filters using a Query.CompositeFilterOperator.
Query.CompositeFilterOperator	Operators supported by Query.CompositeFilter.
Query.Filter	The base class for a query filter.
Query.FilterOperator	Operators supported by Query.FilterPredicate.
Query.FilterPredicate	A Query.Filter on a single property.
Query.GeoRegion	A geographic region intended for use in a Query.StContainsFilter.
Query.SortDirection	SortDirection controls the order of a sort.
Query.SortPredicate	SortPredicate is a data container that holds a single sort predicate.
QueryResultIterable	A class that produces QueryResultIterators.
QueryResultIterator	A class that iterates through the results of a Query
QueryResultList	A list of results returned by executing a Query.
Rating	A user-provided integer rating for a piece of content.
ReadPolicy	Policy for reads.
ReadPolicy.Consistency	Setting the Consistency for reads allows you to decide whether freshness or availability is more important.
ShortBlob	ShortBlob contains an array of bytes no longer than DataTypeUtils.MAX_SHORT_BLOB_PROPERTY_LENGTH.
Transaction	Describes a logical unit of work to be performed against the datastore.
TransactionOptions	Describes options for transactions, passed at transaction creation time.
TransactionOptions.Mode	The mode of the transaction.

Classes in com.google.appengine.api.datastore used by com.google.appengine.api.taskqueue

Class	Description
Transaction	Describes a logical unit of work to be performed against the datastore.