Package org.eclipse.persistence.internal.jpa.querydef

Class TupleQuery

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable
    public class TupleQuery
extends org.eclipse.persistence.queries.ReportQuery

    Purpose: This is a special subclass of the ReportQuery that constructs Tuple results.

    Description: A subclass of ReportQuery this query type combines multiple selections into

    Since:
    EclipseLink 1.2
    Author:
    gyorke
    See Also:
    CriteriaQuery, Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.eclipse.persistence.queries.ReadAllQuery

        org.eclipse.persistence.queries.ReadAllQuery.Direction

      • Nested classes/interfaces inherited from class org.eclipse.persistence.queries.DatabaseQuery

        org.eclipse.persistence.queries.DatabaseQuery.ParameterType

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.util.List<? super javax.persistence.criteria.Selection<?>> selections  

      • Fields inherited from class org.eclipse.persistence.queries.ReportQuery

        addToConstructorItem, FIRST_PRIMARY_KEY, FULL_PRIMARY_KEY, groupByExpressions, havingExpression, items, names, NO_PRIMARY_KEY, returnChoice, returnedKeys, shouldRetrievePrimaryKeys, ShouldReturnArray, ShouldReturnReportResult, ShouldReturnSingleAttribute, ShouldReturnSingleResult, ShouldReturnSingleValue, ShouldReturnWithoutReportQueryResult, ShouldSelectValue1

      • Fields inherited from class org.eclipse.persistence.queries.ReadAllQuery

        connectByExpression, containerPolicy, direction, orderSiblingsByExpressions, startWithExpression

      • Fields inherited from class org.eclipse.persistence.queries.ObjectLevelReadQuery

        additionalFields, aggregateQueries, batchFetchPolicy, cacheUsage, CheckCacheByExactPrimaryKey, CheckCacheByPrimaryKey, CheckCacheOnly, CheckCacheThenDatabase, concreteSubclassCalls, concreteSubclassJoinedMappingIndexes, concreteSubclassQueries, ConformResultsInUnitOfWork, defaultBuilder, distinctState, DoNotCheckCache, DONT_USE_DISTINCT, fetchGroup, fetchGroupName, inMemoryQueryIndirectionPolicy, isCachedExpressionQuery, isPrePrepared, isReadOnly, isReferenceClassLocked, isResultSetAccessOptimizedQuery, isResultSetAccessOptimizedQueryDefault, isResultSetOptimizedQuery, joinedAttributeManager, loadGroup, lockModeType, NONE, nonFetchJoinAttributeExpressions, OPTIMISTIC, OPTIMISTIC_FORCE_INCREMENT, orderByExpressions, partialAttributeExpressions, PESSIMISTIC_, PESSIMISTIC_FORCE_INCREMENT, PESSIMISTIC_READ, PESSIMISTIC_WRITE, READ, shouldExtendPessimisticLockScope, shouldIncludeData, shouldOuterJoinSubclasses, shouldUseDefaultFetchGroup, shouldUseSerializedObjectPolicy, shouldUseSerializedObjectPolicyDefault, UNCOMPUTED_DISTINCT, unionExpressions, USE_DISTINCT, UseDescriptorSetting, usesResultSetAccessOptimization, waitTimeout, waitTimeoutUnit, WRITE

      • Fields inherited from class org.eclipse.persistence.queries.ObjectBuildingQuery

        DEFAULT_LOCK_MODE, executionTime, isCacheCheckComplete, LOCK, LOCK_NOWAIT, LOCK_RESULT_PROPERTY, lockingClause, NO_LOCK, prefetchedCacheKeys, printInnerJoinInWhereClause, referenceClass, referenceClassName, requiresDeferredLocks, shouldBuildNullForNullPk, shouldRefreshIdentityMapResult, shouldRefreshRemoteIdentityMapResult, shouldRegisterResultsInUnitOfWork, shouldUseExclusiveConnection, wasDefaultLockMode

      • Fields inherited from class org.eclipse.persistence.queries.ReadQuery

        allowQueryResultsCacheValidation, fetchSize, firstResult, maxResults, maxRows, queryId, queryResultCachingPolicy, temporaryCachedQueryResults

      • Fields inherited from class org.eclipse.persistence.queries.DatabaseQuery

        accessors, allowNativeSQLQuery, argumentFields, argumentParameterTypes, arguments, argumentTypeNames, argumentTypes, argumentValues, BATCH_FETCH_PROPERTY, CascadeAggregateDelete, CascadeAllParts, CascadeByMapping, CascadeDependentParts, cascadePolicy, CascadePrivateParts, descriptor, descriptors, doNotRedirect, executionSession, flushOnExecute, hintString, isCustomQueryUsed, isExecutionClone, isNativeConnectionRequired, isPrepared, isUserDefined, isUserDefinedSQLCall, monitorName, name, NoCascading, nullableArguments, parameterDelimiter, partitioningPolicy, properties, queryMechanism, queryTimeout, queryTimeoutUnit, redirector, session, sessionName, shouldBindAllParameters, shouldCacheStatement, shouldCloneCall, shouldMaintainCache, shouldPrepare, shouldRetrieveBypassCache, shouldReturnGeneratedKeys, shouldStoreBypassCache, shouldUseWrapperPolicy, shouldValidateUpdateCallCacheUse, sourceMapping, translationRow

    • Constructor Summary

      Constructors 
      Constructor Description
      TupleQuery​(java.util.List<? super javax.persistence.criteria.Selection<?>> selections)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object buildObject​(org.eclipse.persistence.internal.sessions.AbstractRecord row, java.util.Vector toManyJoinData)
      INTERNAL: Construct a result from a row.

      • Methods inherited from class org.eclipse.persistence.queries.ReportQuery

        addAttribute, addAttribute, addAttribute, addAverage, addAverage, addAverage, addAverage, addConstructorReportItem, addCount, addCount, addCount, addCount, addCount, addFunctionItem, addGrouping, addGrouping, addItem, addItem, addItem, addMaximum, addMaximum, addMaximum, addMaximum, addMinimum, addMinimum, addMinimum, addMinimum, addStandardDeviation, addStandardDeviation, addSum, addSum, addSum, addSum, addVariance, addVariance, beginAddingConstructorArguments, beginAddingConstructorArguments, buildObject, buildObjects, checkEarlyReturnLocal, checkForCustomQuery, clearItems, clone, copyReportItems, dontRetrievePrimaryKeys, dontReturnSingleAttribute, dontReturnSingleResult, dontReturnSingleValue, dontReturnWithoutReportQueryResult, endAddingToConstructorItem, equals, executeDatabaseQuery, extractRemoteResult, getDefaultRedirector, getGroupByExpressions, getHavingExpression, getItem, getItems, getNames, getQueryExpressions, getReturnType, hasGroupByExpressions, isReportQuery, prepare, prepareFetchGroup, prepareFromQuery, prepareObjectAttributeCount, prepareSelectAllRows, prepareSubSelect, replaceValueHoldersIn, retrievePrimaryKeys, returnSingleAttribute, returnSingleResult, returnSingleValue, returnWithoutReportQueryResult, selectValue1, setGroupByExpressions, setHavingExpression, setItems, setLockModeType, setNames, setReturnType, setShouldRetrieveFirstPrimaryKey, setShouldRetrievePrimaryKeys, setShouldReturnSingleAttribute, setShouldReturnSingleResult, setShouldReturnSingleValue, setShouldReturnWithoutReportQueryResult, shouldRetrieveFirstPrimaryKey, shouldRetrievePrimaryKeys, shouldReturnArray, shouldReturnSingleAttribute, shouldReturnSingleResult, shouldReturnSingleValue, shouldReturnWithoutReportQueryResult, shouldSelectValue1

      • Methods inherited from class org.eclipse.persistence.queries.ReadAllQuery

        addAscendingOrdering, cacheResult, checkCustomQueryFlag, conformResult, execute, executeObjectLevelReadQuery, executeObjectLevelReadQueryFromResultSet, getConnectByExpression, getContainerPolicy, getDirection, getOrderSiblingsByExpressions, getReadQuery, getStartWithExpression, hasHierarchicalExpressions, isDefaultPropertiesQuery, isReadAllQuery, prepareCustomQuery, prepareForExecution, registerResultInUnitOfWork, registerResultSetInUnitOfWork, remoteExecute, setContainerPolicy, setHierarchicalQueryClause, setHierarchicalQueryClause, supportsResultSetAccessOptimizationOnExecute, supportsResultSetAccessOptimizationOnPrepare, useCollectionClass, useCursoredStream, useCursoredStream, useCursoredStream, useMapClass, useScrollableCursor, useScrollableCursor, useScrollableCursor

      • Methods inherited from class org.eclipse.persistence.queries.ObjectLevelReadQuery

        acquireLocks, acquireLocksWithoutWaiting, addAdditionalField, addAdditionalField, addBatchReadAttribute, addBatchReadAttribute, addDescendingOrdering, addJoinedAttribute, addJoinedAttribute, addJoinSelectionFields, addNonFetchJoin, addNonFetchJoinedAttribute, addNonFetchJoinedAttribute, addOrdering, addPartialAttribute, addPartialAttribute, addSelectionFieldsForJoinedExpression, addUnionExpression, changeDescriptor, checkCacheOnly, checkDescriptor, checkEarlyReturn, checkPrepare, checkPrePrepare, clearIsResultSetOptimizedQuery, clearUsesResultSetAccessOptimization, computeBatchReadAttributes, computeBatchReadMappingQueries, computeNestedQueriesForBatchReadExpressions, conformIndividualResult, conformResultsInUnitOfWork, copyFromQuery, deepClone, dontAcquireLocks, dontCheckCache, dontRefreshIdentityMapResult, dontRefreshRemoteIdentityMapResult, dontUseDistinct, except, executeInUnitOfWork, extendPessimisticLockScope, getAdditionalFields, getAggregateQueries, getAggregateQuery, getAsOfClause, getBatchFetchPolicy, getBatchObjects, getBatchReadAttributeExpressions, getCacheUsage, getConcreteSubclassCalls, getConcreteSubclassJoinedMappingIndexes, getConcreteSubclassQueries, getDistinctState, getExampleObject, getExecutionFetchGroup, getExecutionFetchGroup, getExpressionBuilder, getFetchGroup, getFetchGroupName, getFetchGroupNonNestedFieldsSet, getFetchGroupNonNestedFieldsSet, getFetchGroupSelectionFields, getFetchGroupSelectionFields, getInMemoryQueryIndirectionPolicy, getInMemoryQueryIndirectionPolicyState, getJoinedAttributeExpressions, getJoinedAttributeManager, getLoadGroup, getLockingClause, getLockModeType, getNonFetchJoinAttributeExpressions, getOrderByExpressions, getPartialAttributeExpressions, getPartialAttributeSelectionFields, getQueryByExamplePolicy, getReferenceClass, getReferenceClassName, getSelectionFields, getUnionExpressions, getWaitTimeout, getWaitTimeoutUnit, hasAdditionalFields, hasAsOfClause, hasBatchReadAttributes, hasDefaultBuilder, hasExecutionFetchGroup, hasFetchGroup, hashCode, hasJoining, hasNonFetchJoinedAttributeExpressions, hasOrderByExpressions, hasPartialAttributeExpressions, hasUnionExpressions, initializeDefaultBuilder, intersect, isAttributeBatchRead, isCachedExpressionQuery, isClonePessimisticLocked, isDefaultLock, isDistinctComputed, isLockQuery, isLockQuery, isObjectLevelReadQuery, isPartialAttribute, isPrePrepared, isPrimaryKeyQuery, isReadOnly, isReferenceClassLocked, isResultSetAccessOptimizedQuery, isResultSetOptimizedQuery, prepareForRemoteExecution, prepareFromCachedQuery, prepareOutsideUnitOfWork, prepareQuery, prepareResultSetAccessOptimization, prePrepare, recordCloneForPessimisticLocking, refreshIdentityMapResult, refreshRemoteIdentityMapResult, resetDistinct, setAdditionalFields, setAggregateQuery, setAsOfClause, setBatchFetchPolicy, setBatchFetchSize, setBatchFetchType, setBatchObjects, setBatchReadAttributeExpressions, setCacheUsage, setDescriptor, setDistinctState, setEJBQLString, setExampleObject, setExpressionBuilder, setFetchGroup, setFetchGroupName, setInMemoryQueryIndirectionPolicy, setInMemoryQueryIndirectionPolicyState, setIsPrepared, setIsPreparedKeepingSubclassData, setIsPrePrepared, setIsReadOnly, setIsResultSetAccessOptimizedQuery, setIsResultSetOptimizedQuery, setJoinedAttributeExpressions, setJoinedAttributeManager, setLoadGroup, setLockingClause, setLockMode, setNonFetchJoinAttributeExpressions, setOrderByExpressions, setPartialAttributeExpressions, setQueryByExamplePolicy, setReferenceClass, setReferenceClassName, setSelectionCriteria, setShouldExtendPessimisticLockScope, setShouldFilterDuplicates, setShouldIncludeData, setShouldOuterJoinSubclasses, setShouldUseDefaultFetchGroup, setShouldUseSerializedObjectPolicy, setUnionExpressions, setWaitTimeout, setWaitTimeoutUnit, shouldCheckCache, shouldCheckCacheOnly, shouldCheckDescriptorForCacheUsage, shouldConformResultsInUnitOfWork, shouldDistinctBeUsed, shouldExtendPessimisticLockScope, shouldFilterDuplicates, shouldIncludeData, shouldOuterJoinSubclasses, shouldReadAllMappings, shouldReadMapping, shouldUseDefaultFetchGroup, shouldUseSerializedObjectPolicy, toString, union, useDistinct, usesResultSetAccessOptimization

      • Methods inherited from class org.eclipse.persistence.queries.ObjectBuildingQuery

        clonedQueryExecutionComplete, convertClassNamesToClasses, getDataResults, getExecutionTime, getLockMode, getPrefetchedCacheKeys, getQueryPrimaryKey, isAttributeJoined, isCacheCheckComplete, isObjectBuildingQuery, isRegisteringResults, postRegisterIndividualResult, printInnerJoinInWhereClause, registerIndividualResult, requiresDeferredLocks, setExecutionTime, setPrefetchedCacheKeys, setPrintInnerJoinInWhereClause, setRequiresDeferredLocks, setShouldBuildNullForNullPk, setShouldRefreshIdentityMapResult, setShouldRefreshRemoteIdentityMapResult, setShouldRegisterResultsInUnitOfWork, setShouldUseExclusiveConnection, setWasDefaultLockMode, shouldBuildNullForNullPk, shouldRefreshIdentityMapResult, shouldRefreshRemoteIdentityMapResult, shouldRegisterResultsInUnitOfWork, shouldUseExclusiveConnection, wasDefaultLockMode

      • Methods inherited from class org.eclipse.persistence.queries.ReadQuery

        cacheQueryResults, clearQueryResults, doNotCacheQueryResults, getFetchSize, getFirstResult, getInternalMax, getMaxRows, getQueryId, getQueryResults, getQueryResults, getQueryResults, getQueryResultsCachePolicy, getTemporaryCachedQueryResults, isReadQuery, remoteExecute, setAllowQueryResultsCacheValidation, setFetchSize, setFirstResult, setInternalMax, setMaxRows, setQueryId, setQueryResults, setQueryResultsCachePolicy, setTemporaryCachedQueryResults, shouldAllowQueryResultsCacheValidation, shouldCacheQueryResults

      • Methods inherited from class org.eclipse.persistence.queries.DatabaseQuery

        addArgument, addArgument, addArgument, addArgument, addArgument, addArgument, addArgumentByTypeName, addArgumentValue, addArgumentValues, addCall, addStatement, bindAllParameters, buildArgumentFields, buildSelectionCriteria, cacheStatement, cascadeAllParts, cascadeByMapping, cascadeOnlyDependentParts, cascadePrivateParts, checkPrepare, dontBindAllParameters, dontCacheStatement, dontCascadeParts, dontMaintainCache, getAccessor, getAccessors, getArgumentParameterTypes, getArguments, getArgumentTypeNames, getArgumentTypes, getArgumentValues, getCall, getCascadePolicy, getDatasourceCall, getDatasourceCalls, getDescriptor, getDescriptors, getDomainClassNounName, getDoNotRedirect, getEJBQLString, getExecutionSession, getFlushOnExecute, getHintString, getJPQLString, getMonitorName, getName, getNullableArguments, getParameterDelimiter, getParameterDelimiterChar, getPartitioningPolicy, getProperties, getProperty, getQueryMechanism, getQueryNounName, getQueryTimeout, getQueryTimeoutUnit, getRedirector, getRedirectorForQuery, getSelectionCriteria, getSensorName, getSession, getSessionName, getShouldBindAllParameters, getSourceMapping, getSQLStatement, getSQLString, getSQLStrings, getTranslatedSQLString, getTranslatedSQLStrings, getTranslationRow, hasAccessor, hasArguments, hasNullableArguments, hasProperties, hasQueryMechanism, hasSessionName, ignoreBindAllParameters, ignoreCacheStatement, isCallQuery, isCascadeOfAggregateDelete, isCustomQueryUsed, isCustomSelectionQuery, isDataModifyQuery, isDataReadQuery, isDeleteAllQuery, isDeleteObjectQuery, isDirectReadQuery, isExecutionClone, isExpressionQuery, isInsertObjectQuery, isJPQLCallQuery, isModifyAllQuery, isModifyQuery, isNativeConnectionRequired, isObjectLevelModifyQuery, isPrepared, isReadObjectQuery, isResultSetMappingQuery, isSQLCallQuery, isUpdateAllQuery, isUpdateObjectQuery, isUserDefined, isUserDefinedSQLCall, isValueReadQuery, isWriteObjectQuery, maintainCache, prepareCall, prepareInternal, redirectQuery, removeProperty, resetMonitorName, retrieveBypassCache, rowFromArguments, setAccessor, setAccessors, setAllowNativeSQLQuery, setArguments, setArgumentTypeNames, setArgumentTypes, setArgumentValues, setCall, setCascadePolicy, setDatasourceCall, setDoNotRedirect, setExecutionSession, setFlushOnExecute, setHintString, setIsCustomQueryUsed, setIsExecutionClone, setIsNativeConnectionRequired, setIsUserDefined, setIsUserDefinedSQLCall, setJPQLString, setName, setNullableArguments, setParameterDelimiter, setPartitioningPolicy, setProperties, setProperty, setQueryMechanism, setQueryTimeout, setQueryTimeoutUnit, setRedirector, setSession, setSessionName, setShouldBindAllParameters, setShouldBindAllParameters, setShouldCacheStatement, setShouldMaintainCache, setShouldPrepare, setShouldRetrieveBypassCache, setShouldReturnGeneratedKeys, setShouldStoreBypassCache, setShouldUseWrapperPolicy, setShouldValidateUpdateCallCacheUse, setSourceMapping, setSQLStatement, setSQLString, setTranslationRow, shouldAllowNativeSQLQuery, shouldBindAllParameters, shouldCacheStatement, shouldCascadeAllParts, shouldCascadeByMapping, shouldCascadeOnlyDependentParts, shouldCascadeParts, shouldCascadePrivateParts, shouldCloneCall, shouldIgnoreBindAllParameters, shouldIgnoreCacheStatement, shouldMaintainCache, shouldPrepare, shouldPrepare, shouldRetrieveBypassCache, shouldReturnGeneratedKeys, shouldStoreBypassCache, shouldUseWrapperPolicy, shouldValidateUpdateCallCacheUse, storeBypassCache

      • Methods inherited from class java.lang.Object

        finalize, getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • selections

        protected java.util.List<? super javax.persistence.criteria.Selection<?>> selections

    • Constructor Detail

      • TupleQuery

        public TupleQuery​(java.util.List<? super javax.persistence.criteria.Selection<?>> selections)

    • Method Detail

      • buildObject

        public java.lang.Object buildObject​(org.eclipse.persistence.internal.sessions.AbstractRecord row,
                                    java.util.Vector toManyJoinData)
        INTERNAL: Construct a result from a row. Either return a ReportQueryResult or just the attribute.
        Overrides:
        buildObject in class org.eclipse.persistence.queries.ReportQuery