java.lang.Object
org.eclipse.persistence.queries.DatabaseQuery
org.eclipse.persistence.queries.ModifyQuery
org.eclipse.persistence.queries.DataModifyQuery
- All Implemented Interfaces:
Serializable
,Cloneable
Purpose: Concrete class used for executing non selecting SQL strings.
Responsibilities:
- Execute a non selecting raw SQL string.
- Since:
- TOPLink/Java 1.0
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.persistence.queries.DatabaseQuery
DatabaseQuery.ParameterType
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Field Summary
Modifier and TypeFieldDescriptionprotected boolean
Used to distinguish query that have a different modify row than translation row.Fields inherited from class org.eclipse.persistence.queries.ModifyQuery
forceBatchStatementExecution, isBatchExecutionSupported, modifyRow
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
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Constructor Summary
ConstructorDescriptionDataModifyQuery
(String sqlString) Warning: Allowing an unverified SQL string to be passed into this method makes your application vulnerable to SQL injection attacks.DataModifyQuery
(Call call) -
Method Summary
Modifier and TypeMethodDescriptionINTERNAL: Perform the work to execute the SQL call.boolean
Return if a modify row has been set.boolean
PUBLIC: Return if this is a data modify query.protected void
prepare()
INTERNAL: Prepare the receiver for execution in a session.void
INTERNAL: Prepare the receiver for execution in a session.void
setHasModifyRow
(boolean hasModifyRow) Set if a modify row has been set.Methods inherited from class org.eclipse.persistence.queries.ModifyQuery
forceBatchStatementExecution, getModifyRow, isBatchExecutionSupported, isModifyQuery, setForceBatchStatementExecution, setIsBatchExecutionSupported, setModifyRow
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, checkDescriptor, checkEarlyReturn, checkForCustomQuery, checkPrepare, checkPrepare, clone, clonedQueryExecutionComplete, convertClassNamesToClasses, copyFromQuery, dontBindAllParameters, dontCacheStatement, dontCascadeParts, dontMaintainCache, execute, executeInUnitOfWork, extractRemoteResult, getAccessor, getAccessors, getArgumentParameterTypes, getArguments, getArgumentTypeNames, getArgumentTypes, getArgumentValues, getBatchObjects, getCall, getCascadePolicy, getDatasourceCall, getDatasourceCalls, getDefaultRedirector, getDescriptor, getDescriptors, getDomainClassNounName, getDoNotRedirect, getEJBQLString, getExecutionSession, getFlushOnExecute, getHintString, getJPQLString, getMonitorName, getName, getNullableArguments, getParameterDelimiter, getParameterDelimiterChar, getPartitioningPolicy, getProperties, getProperty, getQueryMechanism, getQueryNounName, getQueryTimeout, getQueryTimeoutUnit, getRedirector, getRedirectorForQuery, getReferenceClass, getReferenceClassName, getSelectionCriteria, getSensorName, getSession, getSessionName, getShouldBindAllParameters, getSourceMapping, getSQLStatement, getSQLString, getSQLStrings, getTranslatedSQLString, getTranslatedSQLStrings, getTranslationRow, hasAccessor, hasArguments, hasNullableArguments, hasProperties, hasQueryMechanism, hasSessionName, ignoreBindAllParameters, ignoreCacheStatement, isCallQuery, isCascadeOfAggregateDelete, isCustomQueryUsed, isCustomSelectionQuery, isDataReadQuery, isDefaultPropertiesQuery, isDeleteAllQuery, isDeleteObjectQuery, isDirectReadQuery, isExecutionClone, isExpressionQuery, isInsertObjectQuery, isJPQLCallQuery, isModifyAllQuery, isNativeConnectionRequired, isObjectBuildingQuery, isObjectLevelModifyQuery, isObjectLevelReadQuery, isPrepared, isReadAllQuery, isReadObjectQuery, isReadQuery, isReportQuery, isResultSetMappingQuery, isSQLCallQuery, isUpdateAllQuery, isUpdateObjectQuery, isUserDefined, isUserDefinedSQLCall, isValueReadQuery, isWriteObjectQuery, maintainCache, prepareCall, prepareCustomQuery, prepareForRemoteExecution, prepareFromQuery, prepareInternal, redirectQuery, remoteExecute, remoteExecute, removeProperty, replaceValueHoldersIn, resetMonitorName, retrieveBypassCache, rowFromArguments, setAccessor, setAccessors, setAllowNativeSQLQuery, setArguments, setArgumentTypeNames, setArgumentTypes, setArgumentValues, setBatchObjects, setCall, setCascadePolicy, setDatasourceCall, setDescriptor, setDoNotRedirect, setEJBQLString, setExecutionSession, setFlushOnExecute, setHintString, setIsCustomQueryUsed, setIsExecutionClone, setIsNativeConnectionRequired, setIsPrepared, setIsUserDefined, setIsUserDefinedSQLCall, setJPQLString, setName, setNullableArguments, setParameterDelimiter, setPartitioningPolicy, setProperties, setProperty, setQueryMechanism, setQueryTimeout, setQueryTimeoutUnit, setRedirector, setSelectionCriteria, 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, toString
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Field Details
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hasModifyRow
protected boolean hasModifyRowUsed to distinguish query that have a different modify row than translation row.
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Constructor Details
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DataModifyQuery
public DataModifyQuery() -
DataModifyQuery
Warning: Allowing an unverified SQL string to be passed into this method makes your application vulnerable to SQL injection attacks. -
DataModifyQuery
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Method Details
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hasModifyRow
public boolean hasModifyRow()Return if a modify row has been set. Allows distinguishing query that have a different modify row than translation row. -
setHasModifyRow
public void setHasModifyRow(boolean hasModifyRow) Set if a modify row has been set. Allows distinguishing query that have a different modify row than translation row. -
executeDatabaseQuery
INTERNAL: Perform the work to execute the SQL call. Return the row count of the number of rows effected by the SQL call.- Specified by:
executeDatabaseQuery
in classDatabaseQuery
- Returns:
- - the result of executing the query.
- Throws:
DatabaseException
- - an error has occurred on the database.
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isDataModifyQuery
public boolean isDataModifyQuery()PUBLIC: Return if this is a data modify query.- Overrides:
isDataModifyQuery
in classDatabaseQuery
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prepare
protected void prepare()INTERNAL: Prepare the receiver for execution in a session.- Overrides:
prepare
in classDatabaseQuery
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prepareForExecution
INTERNAL: Prepare the receiver for execution in a session. In particular, set the descriptor of the receiver to the ClassDescriptor for the appropriate class for the receiver's object.- Overrides:
prepareForExecution
in classDatabaseQuery
- Throws:
QueryException
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