oracle.toplink.queryframework
Class DeleteObjectQuery

java.lang.Object
  oracle.toplink.queryframework.DatabaseQuery
      oracle.toplink.queryframework.ModifyQuery
          oracle.toplink.queryframework.ObjectLevelModifyQuery
              oracle.toplink.queryframework.DeleteObjectQuery

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, oracle.toplink.internal.helper.FalseUndefinedTrue

public class DeleteObjectQuery
extends ObjectLevelModifyQuery

Purpose: Used for deleting objects.

Responsibilities: Extract primary key from object and delete it.

Since:

TOPLink/Java 1.0

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.toplink.queryframework.DatabaseQuery

CascadeAggregateDelete, CascadeAllParts, CascadeByMapping, CascadeDependentParts, CascadePrivateParts, NoCascading

Constructor Summary

DeleteObjectQuery()

DeleteObjectQuery(Call call)

DeleteObjectQuery(java.lang.Object objectToDelete)

Method Summary

boolean	isDeleteObjectQuery() Return if this is a delete object query.
boolean	isFullRowRequired() ADVANCED: Return if the full row is required by the delete query.
void	setIsFullRowRequired(boolean isFullRowRequired) ADVANCED: Set if the full row is required by the delete query.

Methods inherited from class oracle.toplink.queryframework.ObjectLevelModifyQuery

getObject, getObjectChangeSet, getReferenceClass, isObjectLevelModifyQuery, setObject, toString

Methods inherited from class oracle.toplink.queryframework.ModifyQuery

forceBatchStatementExecution, isModifyQuery, setForceBatchStatementExecution

Methods inherited from class oracle.toplink.queryframework.DatabaseQuery

addArgument, addArgument, addArgument, addArgumentValue, addArgumentValues, addCall, addStatement, bindAllParameters, cacheStatement, cascadeAllParts, cascadeByMapping, cascadePrivateParts, dontBindAllParameters, dontCacheStatement, dontCascadeParts, dontMaintainCache, getCall, getCalls, getDatasourceCall, getDatasourceCalls, getEJBQLString, getFlushOnExecute, getHintString, getJPQLString, getName, getQueryTimeout, getRedirector, getSelectionCriteria, getSessionName, getSQLStatement, getSQLString, getSQLStrings, getTranslatedSQLString, getTranslatedSQLStrings, hasSessionName, ignoreBindAllParameters, ignoreCacheStatement, isCallQuery, isDataModifyQuery, isDataReadQuery, isDeleteAllQuery, isDirectReadQuery, isExpressionQuery, isInsertObjectQuery, isModifyAllQuery, isNativeConnectionRequired, isObjectBuildingQuery, isObjectLevelReadQuery, isReadAllQuery, isReadObjectQuery, isReadQuery, isReportQuery, isSQLCallQuery, isUpdateAllQuery, isUpdateObjectQuery, isValueReadQuery, isWriteObjectQuery, maintainCache, prepareCall, setCall, setDatasourceCall, setEJBQLString, setFlushOnExecute, setHintString, setIsNativeConnectionRequired, setJPQLString, setName, setQueryTimeout, setRedirector, setSelectionCriteria, setSessionName, setShouldBindAllParameters, setShouldCacheStatement, setShouldMaintainCache, setShouldPrepare, setShouldUseWrapperPolicy, setSQLStatement, setSQLString, shouldBindAllParameters, shouldCacheStatement, shouldCascadeAllParts, shouldCascadeByMapping, shouldCascadeParts, shouldCascadePrivateParts, shouldIgnoreBindAllParameters, shouldIgnoreCacheStatement, shouldMaintainCache, shouldPrepare, shouldUseWrapperPolicy

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DeleteObjectQuery

public DeleteObjectQuery()

DeleteObjectQuery

public DeleteObjectQuery(java.lang.Object objectToDelete)

DeleteObjectQuery

public DeleteObjectQuery(Call call)

Method Detail

isFullRowRequired

public boolean isFullRowRequired()

ADVANCED: Return if the full row is required by the delete query. This can be set on custom delete queries if more than the objects primary key and version is required.

setIsFullRowRequired

public void setIsFullRowRequired(boolean isFullRowRequired)

ADVANCED: Set if the full row is required by the delete query. This can be set on custom delete queries if more than the objects primary key and version is required.

isDeleteObjectQuery

public boolean isDeleteObjectQuery()

Return if this is a delete object query.

Overrides:

isDeleteObjectQuery in class DatabaseQuery