MultiTableUpdateExecutor (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.hql.ast.exec
Class MultiTableUpdateExecutor

java.lang.Object
  org.hibernate.hql.ast.exec.AbstractStatementExecutor
      org.hibernate.hql.ast.exec.MultiTableUpdateExecutor

All Implemented Interfaces:: StatementExecutor

public class MultiTableUpdateExecutor
extends AbstractStatementExecutor

Implementation of MultiTableUpdateExecutor.

Author:: Steve Ebersole

Constructor Summary

MultiTableUpdateExecutor(HqlSqlWalker walker)


Method Summary

int execute(QueryParameters parameters, SessionImplementor session)
          Execute the sql managed by this executor using the given parameters.

Queryable getAffectedQueryable()


protected Queryable[] getAffectedQueryables()


String[] getSqlStatements()


Methods inherited from class org.hibernate.hql.ast.exec.AbstractStatementExecutor

coordinateSharedCacheCleanup, createTemporaryTableIfNecessary, dropTemporaryTableIfNecessary, generateIdInsertSelect, generateIdSubselect, getFactory, getWalker, shouldIsolateTemporaryTableDDL

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiTableUpdateExecutor

public MultiTableUpdateExecutor(HqlSqlWalker walker)

Method Detail

getAffectedQueryable

public Queryable getAffectedQueryable()

getSqlStatements

public String[] getSqlStatements()

execute

public int execute(QueryParameters parameters,
                   SessionImplementor session)
            throws HibernateException

Description copied from interface: StatementExecutor

Execute the sql managed by this executor using the given parameters.

Parameters:: parameters - Essentially bind information for this processing.; session - The session originating the request.
Returns:: The number of entities updated/deleted.
Throws:: HibernateException

getAffectedQueryables

protected Queryable[] getAffectedQueryables()

Specified by:: getAffectedQueryables in class AbstractStatementExecutor