AbstractStatementExecutor (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.hql.ast.exec
Class AbstractStatementExecutor

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

All Implemented Interfaces:: StatementExecutor

Direct Known Subclasses:: BasicExecutor, MultiTableDeleteExecutor, MultiTableUpdateExecutor

public abstract class AbstractStatementExecutor
extends Object
implements StatementExecutor

Implementation of AbstractStatementExecutor.

Author:: Steve Ebersole

Constructor Summary

AbstractStatementExecutor(HqlSqlWalker walker, org.apache.commons.logging.Log log)


Method Summary

protected void coordinateSharedCacheCleanup(SessionImplementor session)


protected void createTemporaryTableIfNecessary(Queryable persister, SessionImplementor session)


protected void dropTemporaryTableIfNecessary(Queryable persister, SessionImplementor session)


protected String generateIdInsertSelect(Queryable persister, String tableAlias, antlr.collections.AST whereClause)


protected String generateIdSubselect(Queryable persister)


protected abstract Queryable[] getAffectedQueryables()


protected SessionFactoryImplementor getFactory()


protected HqlSqlWalker getWalker()


protected boolean shouldIsolateTemporaryTableDDL()


Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.hql.ast.exec.StatementExecutor

execute, getSqlStatements

Constructor Detail

AbstractStatementExecutor

public AbstractStatementExecutor(HqlSqlWalker walker,
                                 org.apache.commons.logging.Log log)

Method Detail

getWalker

protected HqlSqlWalker getWalker()

getFactory

protected SessionFactoryImplementor getFactory()

getAffectedQueryables

protected abstract Queryable[] getAffectedQueryables()

generateIdInsertSelect

protected String generateIdInsertSelect(Queryable persister,
                                        String tableAlias,
                                        antlr.collections.AST whereClause)

generateIdSubselect

protected String generateIdSubselect(Queryable persister)

createTemporaryTableIfNecessary

protected void createTemporaryTableIfNecessary(Queryable persister,
                                               SessionImplementor session)

dropTemporaryTableIfNecessary

protected void dropTemporaryTableIfNecessary(Queryable persister,
                                             SessionImplementor session)

coordinateSharedCacheCleanup

protected void coordinateSharedCacheCleanup(SessionImplementor session)

shouldIsolateTemporaryTableDDL

protected boolean shouldIsolateTemporaryTableDDL()