Uses of Package
org.eclipse.persistence.queries
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Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.descriptors Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.DeleteObjectQuery Purpose: Used for deleting objects.DoesExistQuery Purpose: This should only be used by the descriptor, this should not be executed directly.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.InsertObjectQuery Purpose: Used for inserting new objects into the database.ModifyQuery Purpose: Abstract class for all modify queries.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryRedirector Purpose: Query redirection allows for a named or parameterized query (or finder) to dynamically determine how the query is to be executed based on the arguments.ReadAllQuery Purpose: Concrete class for all read queries involving a collection of objects.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.UpdateObjectQuery Purpose: Used for updating existing objects into the database.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.descriptors.copying Class Description ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.descriptors.partitioning Class Description DatabaseQuery Purpose: Abstract class for all database query objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.dynamic Class Description ReadAllQuery Purpose: Concrete class for all read queries involving a collection of objects.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.eis Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.eis.interactions Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.eis.mappings Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DeleteObjectQuery Purpose: Used for deleting objects.ModifyQuery Purpose: Abstract class for all modify queries.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.exceptions Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.ReadQuery Purpose: Abstract class for all read queries.ReportQueryResult Purpose: A single row (type) result for a ReportQuery -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.expressions Class Description DatabaseQuery Purpose: Abstract class for all database query objects.ReadQuery Purpose: Abstract class for all read queries.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.history Class Description DataModifyQuery Purpose: Concrete class used for executing non selecting SQL strings.ModifyQuery Purpose: Abstract class for all modify queries.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.databaseaccess Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.DataModifyQuery Purpose: Concrete class used for executing non selecting SQL strings.DataReadQuery Purpose: Concrete class to perform read using raw SQL.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.SQLCall Purpose: Used as an abstraction of an SQL call.StoredProcedureCall Purpose: Used to define a platform independent procedure call.ValueReadQuery Purpose: Concrete class to perform a read of a single data value. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.descriptors Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.DataReadQuery Purpose: Concrete class to perform read using raw SQL.DeleteObjectQuery Purpose: Used for deleting objects.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.ReadAllQuery Purpose: Concrete class for all read queries involving a collection of objects.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.dynamic Class Description FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.FetchGroupTracker Purpose: The fetch group tracker interface provides a set of APIs which the domain object must implement, in order to take advantage of the EclipseLink fetch group performance enhancement feature. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.expressions Class Description DatabaseQuery Purpose: Abstract class for all database query objects.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ReadAllQuery.Direction Specifies the direction in which the hierarchy is traversed in a hierarchical query.ReadQuery Purpose: Abstract class for all read queries.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.SQLCall Purpose: Used as an abstraction of an SQL call. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.helper Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.StoredProcedureCall Purpose: Used to define a platform independent procedure call. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.history Class Description DatabaseQuery Purpose: Abstract class for all database query objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.identitymaps Class Description ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ReadQuery Purpose: Abstract class for all read queries. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.indirection Class Description ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.ReadQuery Purpose: Abstract class for all read queries. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.jpa.jpql Class Description DatabaseQuery Purpose: Abstract class for all database query objects.JPAQueryBuilder This interface defines the entry point for implementing a JPQL query parsing system in EclipseLink. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.jpa.parsing Class Description DatabaseQuery Purpose: Abstract class for all database query objects.ModifyAllQuery PUBLIC: Query used to perform a bulk delete using the expression framework.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ReadQuery Purpose: Abstract class for all read queries.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.UpdateAllQuery PUBLIC: A Query Class used to perform a bulk update using TopLink's expression framework. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.oxm Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.queries Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.Cursor Purpose: Abstract class for CursoredStream and ScrolableCursorDatabaseQuery Purpose: Abstract class for all database query objects.DataReadQuery Purpose: Concrete class to perform read using raw SQL.DeleteObjectQuery Purpose: Used for deleting objects.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.FetchGroupTracker Purpose: The fetch group tracker interface provides a set of APIs which the domain object must implement, in order to take advantage of the EclipseLink fetch group performance enhancement feature.JPQLCall Purpose: Used as an abstraction of a database invocation.LoadGroup Purpose: Used to load specified relationship attributes and nested relationship attributes.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.ReadQuery Purpose: Abstract class for all read queries.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.SQLCall Purpose: Used as an abstraction of an SQL call.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.sessions Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.DeleteObjectQuery Purpose: Used for deleting objects.InMemoryQueryIndirectionPolicy Purpose: Provide a means of controlling the behavior of in-memory and conforming queries that access un-instantiated indirection objects in processing the query against cached objects.JPAQueryBuilder This interface defines the entry point for implementing a JPQL query parsing system in EclipseLink.ModifyAllQuery PUBLIC: Query used to perform a bulk delete using the expression framework.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ReadQuery Purpose: Abstract class for all read queries. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.internal.sessions.remote Class Description Cursor Purpose: Abstract class for CursoredStream and ScrolableCursorCursoredStream Purpose: Stream class which is used to deal with large collections returned from TOPLink queries more efficiently.CursoredStreamPolicy Purpose: Used to support cursored streams in a read query.DatabaseQuery Purpose: Abstract class for all database query objects.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ReadQuery Purpose: Abstract class for all read queries.ScrollableCursor ScrollableCursorPolicy PUBLIC: ScrollableCursorPolicy allows for additional options to be specified for ReadAllQuery or DataReadQuery. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.mappings Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.DataModifyQuery Purpose: Concrete class used for executing non selecting SQL strings.DeleteObjectQuery Purpose: Used for deleting objects.InsertObjectQuery Purpose: Used for inserting new objects into the database.ModifyQuery Purpose: Abstract class for all modify queries.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.ReadQuery Purpose: Abstract class for all read queries.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.mappings.foundation Class Description DeleteObjectQuery Purpose: Used for deleting objects.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.ReadQuery Purpose: Abstract class for all read queries.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.mappings.structures Class Description DeleteObjectQuery Purpose: Used for deleting objects.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.oxm.mappings Class Description ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.platform.database Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.DataModifyQuery Purpose: Concrete class used for executing non selecting SQL strings.DataReadQuery Purpose: Concrete class to perform read using raw SQL.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.SQLCall Purpose: Used as an abstraction of an SQL call.StoredProcedureCall Purpose: Used to define a platform independent procedure call.ValueReadQuery Purpose: Concrete class to perform a read of a single data value. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.platform.database.jdbc Class Description StoredProcedureCall Purpose: Used to define a platform independent procedure call. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.platform.database.oracle.plsql Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.StoredProcedureCall Purpose: Used to define a platform independent procedure call. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.queries Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.BatchFetchPolicy BatchFetchPolicy defines batch reading configuration.Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.ColumnResult Purpose: Concrete class to represent the ColumnResult structure as defined by the EJB 3.0 Persistence specification.ConstructorReportItem Purpose: An item specifying a class constructor method to be used in a ReportQuery's returned results.Cursor Purpose: Abstract class for CursoredStream and ScrolableCursorCursoredStreamPolicy Purpose: Used to support cursored streams in a read query.CursorPolicy Purpose: Abstract class for all Cursor-related policy objectsDatabaseQuery Purpose: Abstract class for all database query objects.DatabaseQuery.ParameterType Used for parameter retreival in JPQLDataReadQuery Purpose: Concrete class to perform read using raw SQL.DirectReadQuery Purpose: Concrete class to perform a direct read.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs.FetchGroupTracker Purpose: The fetch group tracker interface provides a set of APIs which the domain object must implement, in order to take advantage of the EclipseLink fetch group performance enhancement feature.FieldResult Purpose: Concrete class to represent the FieldResult structure as defined by the EJB 3.0 Persistence specification.InMemoryQueryIndirectionPolicy Purpose: Provide a means of controlling the behavior of in-memory and conforming queries that access un-instantiated indirection objects in processing the query against cached objects.LoadGroup Purpose: Used to load specified relationship attributes and nested relationship attributes.ModifyAllQuery PUBLIC: Query used to perform a bulk delete using the expression framework.ModifyQuery Purpose: Abstract class for all modify queries.ObjectBuildingQuery Purpose: Abstract class for all read queries that build objects and potentially manipulate the TopLink cache.ObjectLevelModifyQuery Purpose: Abstract class for all object modify queries.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.QueryByExamplePolicy Purpose: This policy defines the configuration options for a Query By Example query.QueryRedirector Purpose: Query redirection allows for a named or parameterized query (or finder) to dynamically determine how the query is to be executed based on the arguments.QueryResultsCachePolicy PUBLIC: A QueryResultsCache policy dictates how a query's results will be cached.ReadAllQuery Purpose: Concrete class for all read queries involving a collection of objects.ReadAllQuery.Direction Specifies the direction in which the hierarchy is traversed in a hierarchical query.ReadQuery Purpose: Abstract class for all read queries.ReportQuery Purpose: Query for information about a set of objects instead of the objects themselves.ReportQueryResult Purpose: A single row (type) result for a ReportQueryReportQueryResult.EntryIterator Defines the virtual entrySet iterator.ReportQueryResult.EntrySet Defines the virtual entrySet.ResultSetMappingQuery Purpose: Concrete class to perform read using raw SQL and the SQLResultSetMapping.ScrollableCursorPolicy PUBLIC: ScrollableCursorPolicy allows for additional options to be specified for ReadAllQuery or DataReadQuery.SQLResult Purpose: An abstract superclass that represents the commonalities between the main result types of the SQLResultSetMappingSQLResultSetMapping Purpose: Concrete class to represent the SQLResultSetMapping structure as defined by the EJB 3.0 Persistence specification.StoredProcedureCall Purpose: Used to define a platform independent procedure call.ValueReadQuery Purpose: Concrete class to perform a read of a single data value.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sequencing Class Description DatabaseQuery Purpose: Abstract class for all database query objects.DataModifyQuery Purpose: Concrete class used for executing non selecting SQL strings.ValueReadQuery Purpose: Concrete class to perform a read of a single data value. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions Class Description AttributeGroup Purpose: An AttributeGroup represents a set of mappings and nested AttributeGroups for relationship mappings for an entity type.Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects.InMemoryQueryIndirectionPolicy Purpose: Provide a means of controlling the behavior of in-memory and conforming queries that access un-instantiated indirection objects in processing the query against cached objects.ModifyQuery Purpose: Abstract class for all modify queries.QueryResultsCachePolicy PUBLIC: A QueryResultsCache policy dictates how a query's results will be cached.ReadQuery Purpose: Abstract class for all read queries.SQLResultSetMapping Purpose: Concrete class to represent the SQLResultSetMapping structure as defined by the EJB 3.0 Persistence specification.ValueReadQuery Purpose: Concrete class to perform a read of a single data value. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions.broker Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions.factories Class Description DatabaseQuery Purpose: Abstract class for all database query objects.FetchGroup A FetchGroup is a performance enhancement that allows a group of attributes of an object to be loaded on demand, which means that the data for an attribute might not loaded from the underlying data source until an explicit access call for the attribute first occurs. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions.remote Class Description CursoredStreamPolicy Purpose: Used to support cursored streams in a read query.DatabaseQuery Purpose: Abstract class for all database query objects.ObjectLevelReadQuery Purpose: Abstract class for all read queries using objects.ScrollableCursorPolicy PUBLIC: ScrollableCursorPolicy allows for additional options to be specified for ReadAllQuery or DataReadQuery. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions.remote.rmi Class Description CursoredStreamPolicy Purpose: Used to support cursored streams in a read query.DatabaseQuery Purpose: Abstract class for all database query objects.ReadQuery Purpose: Abstract class for all read queries.ScrollableCursorPolicy PUBLIC: ScrollableCursorPolicy allows for additional options to be specified for ReadAllQuery or DataReadQuery. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.sessions.server Class Description Call Call defines the interface used primarily by EclipseLink queries and query mechanisms to perform the necessary actions (read, insert, update, delete) on the data store.DatabaseQuery Purpose: Abstract class for all database query objects. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.tools.profiler Class Description DatabaseQuery Purpose: Abstract class for all database query objects.DeleteObjectQuery Purpose: Used for deleting objects.ReadAllQuery Purpose: Concrete class for all read queries involving a collection of objects.ReadObjectQuery Purpose: Concrete class for all read queries involving a single object.WriteObjectQuery Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database. -
Classes in org.eclipse.persistence.queries used by org.eclipse.persistence.tools.schemaframework Class Description DatabaseQuery Purpose: Abstract class for all database query objects.SQLCall Purpose: Used as an abstraction of an SQL call.