oracle.toplink.queryframework
Class WriteObjectQuery

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

All Implemented Interfaces:

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

Direct Known Subclasses:

InsertObjectQuery, UpdateObjectQuery

public class WriteObjectQuery

extends ObjectLevelModifyQuery

Purpose: Used for inserting or updating objects WriteObjectQuery determines whether to perform a insert or an update on the database.

Responsibilities:

• Determines whether to perform a insert or an update on the database.
• Stores object in identity map for insert if required.

Since:

TOPLink/Java 1.0

See Also:

Serialized Form

Field Summary

Fields inherited from class oracle.toplink.queryframework.DatabaseQuery

CascadeAggregateDelete, CascadeAllParts, CascadeDependentParts, CascadePrivateParts, NoCascading, QUERY_PREPARE

Constructor Summary

WriteObjectQuery()

WriteObjectQuery(java.lang.Object objectToWrite)

Method Summary

boolean

isWriteObjectQuery() PUBLIC: Return if this is a write object 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, cascadePrivateParts, dontBindAllParameters, dontCacheStatement, dontCascadeParts, dontMaintainCache, getCall, getEJBQLString, getHintString, getName, getQueryTimeout, getRedirector, getSelectionCriteria, getSessionName, getSQLStatement, getSQLString, getTranslatedSQLString, hasSessionName, ignoreBindAllParameters, ignoreCacheStatement, isCallQuery, isDataModifyQuery, isDataReadQuery, isDeleteObjectQuery, isExpressionQuery, isObjectLevelReadQuery, isReadAllQuery, isReadObjectQuery, isReadQuery, isReportQuery, isSQLCallQuery, maintainCache, prepareCall, setCall, setEJBQLString, setHintString, setName, setQueryTimeout, setRedirector, setSelectionCriteria, setSessionName, setShouldBindAllParameters, setShouldCacheStatement, setShouldMaintainCache, setShouldPrepare, setShouldUseWrapperPolicy, setSQLStatement, setSQLString, shouldBindAllParameters, shouldCacheStatement, shouldCascadeAllParts, shouldCascadeParts, shouldCascadePrivateParts, shouldIgnoreBindAllParameters, shouldIgnoreCacheStatement, shouldMaintainCache, shouldPrepare, shouldUseWrapperPolicy

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteObjectQuery

public WriteObjectQuery()

WriteObjectQuery

public WriteObjectQuery(java.lang.Object objectToWrite)

Method Detail

isWriteObjectQuery

public boolean isWriteObjectQuery()

PUBLIC: Return if this is a write object query.

Overrides:

isWriteObjectQuery in class DatabaseQuery