org.hibernate.hql.internal.ast.exec

Class AbstractStatementExecutor

java.lang.Object

org.hibernate.hql.internal.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

Constructors

Constructor and Description
AbstractStatementExecutor(HqlSqlWalker walker, CoreMessageLogger log)

Method Summary

Methods

Modifier and Type	Method and Description
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 List	getIdSelectParameterSpecifications()
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.internal.ast.exec.StatementExecutor

execute, getSqlStatements

Constructor Detail

AbstractStatementExecutor

public AbstractStatementExecutor(HqlSqlWalker walker,
                         CoreMessageLogger log)

Method Detail

getWalker

protected HqlSqlWalker getWalker()

getFactory

protected SessionFactoryImplementor getFactory()

getIdSelectParameterSpecifications

protected List getIdSelectParameterSpecifications()

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()