Uses of Interface
org.apache.openjpa.lib.rop.ResultObjectProvider

Packages that use ResultObjectProvider

Package	Description
org.apache.openjpa.abstractstore	OpenJPA Abstract StoreManager Implementation This package provides some infrastructure classes to help in the creation of OpenJPA drivers for new non-relational data stores.
org.apache.openjpa.jdbc.kernel	OpenJPA-JDBC Runtime Kernel Runtime services for the JDBC OpenJPA implementation.
org.apache.openjpa.jdbc.meta	OpenJPA-JDBC ORM Metadata This package extends the standard persistence metadata with object-relational mapping information.
org.apache.openjpa.jdbc.meta.strats	OpenJPA-JDBC ORM Strategies Library of mapping strategies.
org.apache.openjpa.kernel	OpenJPA Runtime Kernel This package provides a common OpenJPA runtime environment that can be adapted for use with various data store mechanisms.
org.apache.openjpa.lib.rop	Result Object Provider Framework This package provides a framework for the lazy loading of potentially large lists of data.
org.apache.openjpa.slice.jdbc	Implements Distributed version of JDBCStoreManager and JDBCStoreQuery.
org.apache.openjpa.xmlstore	XML Store Simple XML store using the common OpenJPA runtime system as a front end.

Uses of ResultObjectProvider in org.apache.openjpa.abstractstore

Methods in org.apache.openjpa.abstractstore that return ResultObjectProvider

Modifier and Type	Method and Description
abstract ResultObjectProvider	AbstractStoreManager.executeExtent(ClassMetaData meta, boolean subs, FetchConfiguration fetch) Create a ResultObjectProvider that can return all instances of type, optionally including subclasses as defined by subclasses.

Uses of ResultObjectProvider in org.apache.openjpa.jdbc.kernel

Classes in org.apache.openjpa.jdbc.kernel that implement ResultObjectProvider

Modifier and Type	Class and Description
class	GenericResultObjectProvider Object provider implementation wrapped around a generic Result.
class	InstanceResultObjectProvider Object provider implementation wrapped around a Select.
class	PagingResultObjectProvider Object provider implementation that fetches one page of results at a a time as it scrolls.
class	PreparedResultObjectProvider A Select-oriented Result Object Provider whose Select has been executed outside its own scope.
class	SelectResultObjectProvider Abstract provider implementation wrapped around a Select.
class	XROP Gets multiple Result Object Providers each with different mapping.

Methods in org.apache.openjpa.jdbc.kernel that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	JDBCStoreManager.executeExtent(ClassMetaData meta, boolean subclasses, FetchConfiguration fetch)
protected ResultObjectProvider	JDBCStoreQuery.executeQuery(StoreQuery.Executor ex, ClassMetaData base, ClassMetaData[] metas, boolean subclasses, ExpressionFactory[] facts, QueryExpressions[] exps, Object[] params, StoreQuery.Range range)
ResultObjectProvider	StoredProcedureQuery.StoredProcedureQueryExecutor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range)
ResultObjectProvider	SQLStoreQuery.SQLExecutor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range)
ResultObjectProvider	PreparedSQLStoreQuery.PreparedSQLExecutor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range)
ResultObjectProvider	XROP.getResultObject() Gets the current result set, wraps it with a ResultSetResult, then wraps again with appropriate ROP based on the result set mapping.

Methods in org.apache.openjpa.jdbc.kernel with parameters of type ResultObjectProvider

Modifier and Type	Method and Description
ResultList<?>	JDBCFetchConfigurationImpl.newResultList(ResultObjectProvider rop)

Uses of ResultObjectProvider in org.apache.openjpa.jdbc.meta

Methods in org.apache.openjpa.jdbc.meta that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	ClassStrategy.customLoad(JDBCStore store, boolean subclasses, JDBCFetchConfiguration fetch, long startIdx, long endIdx) Implement this method to customize obtaining a result containing all instances of this class.
ResultObjectProvider	ClassMapping.customLoad(JDBCStore store, boolean subclasses, JDBCFetchConfiguration fetch, long startIdx, long endIdx)

Uses of ResultObjectProvider in org.apache.openjpa.jdbc.meta.strats

Methods in org.apache.openjpa.jdbc.meta.strats that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	AbstractClassStrategy.customLoad(JDBCStore store, boolean subclasses, JDBCFetchConfiguration fetch, long startIdx, long endIdx)

Uses of ResultObjectProvider in org.apache.openjpa.kernel

Subinterfaces of ResultObjectProvider in org.apache.openjpa.kernel

Modifier and Type	Interface and Description
interface	PCResultObjectProvider Variant of ResultObjectProvider that populates a OpenJPAStateManager object in an application-defined manner.

Classes in org.apache.openjpa.kernel that implement ResultObjectProvider

Modifier and Type	Class and Description
class	AbstractPCResultObjectProvider Abstract implementation of PCResultObjectProvider that implements getResultObject() by assembling the necessary information about the object to be loaded.
class	OrderingMergedResultObjectProvider Merged result object provider specialization that extracts ordering values from results for comparison.
static class	QueryImpl.PackingResultObjectProvider Result object provider that packs results before returning them.

Methods in org.apache.openjpa.kernel that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	StoreManager.executeExtent(ClassMetaData meta, boolean subclasses, FetchConfiguration fetch) Return a provider for all instances of the given candidate class, optionally including subclasses.
ResultObjectProvider	DelegatingStoreManager.executeExtent(ClassMetaData meta, boolean subclasses, FetchConfiguration fetch)
protected ResultObjectProvider	ExpressionStoreQuery.executeQuery(StoreQuery.Executor ex, ClassMetaData base, ClassMetaData[] types, boolean subclasses, ExpressionFactory[] facts, QueryExpressions[] parsed, Object[] params, StoreQuery.Range range) Execute the given expression against the given candidate extent.
ResultObjectProvider	StoreQuery.Executor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range) Return the result of executing this query with the given parameter values.
ResultObjectProvider	ExpressionStoreQuery.InMemoryExecutor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range)
ResultObjectProvider	ExpressionStoreQuery.DataStoreExecutor.executeQuery(StoreQuery q, Object[] params, StoreQuery.Range range)
ResultObjectProvider	QueryImpl.PackingResultObjectProvider.getDelegate()

Methods in org.apache.openjpa.kernel with parameters of type ResultObjectProvider

Modifier and Type	Method and Description
protected Object	OrderingMergedResultObjectProvider.getOrderingValue(Object val, int idx, ResultObjectProvider rop)
ResultList<?>	FetchConfigurationImpl.newResultList(ResultObjectProvider rop)
ResultList<?>	FetchConfiguration.newResultList(ResultObjectProvider rop) Return a new result list for the current fetch configuration.
ResultList	DelegatingFetchConfiguration.newResultList(ResultObjectProvider rop)
protected Object	QueryImpl.toResult(StoreQuery q, StoreQuery.Executor ex, ResultObjectProvider rop, StoreQuery.Range range) Return the query result for the given result object provider.

Constructors in org.apache.openjpa.kernel with parameters of type ResultObjectProvider

Constructor and Description
OrderingMergedResultObjectProvider(ResultObjectProvider[] rops, boolean[] asc, StoreQuery.Executor[] execs, StoreQuery q, Object[] params)
OrderingMergedResultObjectProvider(ResultObjectProvider[] rops, boolean[] asc, StoreQuery.Executor exec, StoreQuery q, Object[] params)
PackingResultObjectProvider(ResultObjectProvider delegate, ResultPacker packer, int resultLength)

Uses of ResultObjectProvider in org.apache.openjpa.lib.rop

Subinterfaces of ResultObjectProvider in org.apache.openjpa.lib.rop

Modifier and Type	Interface and Description
interface	BatchedResultObjectProvider A provider for multiple result sets.

Classes in org.apache.openjpa.lib.rop that implement ResultObjectProvider

Modifier and Type	Class and Description
class	ListResultObjectProvider A result object provider wrapped around a normal list.
class	MergedResultObjectProvider A result object provider that merges multiple result object provider delegates.
class	RangeResultObjectProvider Prevents a view of a given range of indices from the delegate result object provider.

Methods in org.apache.openjpa.lib.rop that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	RangeResultObjectProvider.getDelegate()
ResultObjectProvider	BatchedResultObjectProvider.getResultObject() Gets the next result object provider from its batch.

Methods in org.apache.openjpa.lib.rop with parameters of type ResultObjectProvider

Modifier and Type	Method and Description
protected Object	MergedResultObjectProvider.getOrderingValue(Object val, int idx, ResultObjectProvider rop) Return the value to use for ordering on the given result value.

Constructors in org.apache.openjpa.lib.rop with parameters of type ResultObjectProvider

Constructor and Description
EagerResultList(ResultObjectProvider rop)
LazyForwardResultList(ResultObjectProvider rop)
MergedResultObjectProvider(ResultObjectProvider[] rops) Constructor.
MergedResultObjectProvider(ResultObjectProvider[] rops, Comparator comp) Constructor.
RandomAccessResultList(ResultObjectProvider rop)
RangeResultObjectProvider(ResultObjectProvider delegate, long startIdx, long endIdx) Constructor.
ResultObjectProviderIterator(ResultObjectProvider rop) Constructor.
SimpleResultList(ResultObjectProvider rop)
SoftRandomAccessResultList(ResultObjectProvider rop)
WindowResultList(ResultObjectProvider rop)
WindowResultList(ResultObjectProvider rop, int windowSize)

Uses of ResultObjectProvider in org.apache.openjpa.slice.jdbc

Classes in org.apache.openjpa.slice.jdbc that implement ResultObjectProvider

Modifier and Type	Class and Description
class	UniqueResultObjectProvider Aggregates individual single query results from different databases.

Constructors in org.apache.openjpa.slice.jdbc with parameters of type ResultObjectProvider

Constructor and Description
UniqueResultObjectProvider(ResultObjectProvider[] rops, StoreQuery q, QueryExpressions[] exps)

Uses of ResultObjectProvider in org.apache.openjpa.xmlstore

Methods in org.apache.openjpa.xmlstore that return ResultObjectProvider

Modifier and Type	Method and Description
ResultObjectProvider	XMLStoreManager.executeExtent(ClassMetaData meta, boolean subclasses, FetchConfiguration fetch)