org.hibernate.hql.ast.tree
Class DeleteStatement

java.lang.Object
  extended by antlr.BaseAST
      extended by antlr.CommonAST
          extended by org.hibernate.hql.ast.tree.Node
              extended by org.hibernate.hql.ast.tree.SqlNode
                  extended by org.hibernate.hql.ast.tree.HqlSqlWalkerNode
                      extended by org.hibernate.hql.ast.tree.AbstractStatement
                          extended by org.hibernate.hql.ast.tree.AbstractRestrictableStatement
                              extended by org.hibernate.hql.ast.tree.DeleteStatement
All Implemented Interfaces:
antlr.collections.AST, Serializable, InitializeableNode, RestrictableStatement, Statement, DisplayableNode

public class DeleteStatement
extends AbstractRestrictableStatement

Defines a top-level AST node representing an HQL delete statement.

Author:
Steve Ebersole
See Also:
Serialized Form

Field Summary
 
Fields inherited from class antlr.BaseAST
down, right
 
Constructor Summary
DeleteStatement()
           
 
Method Summary
protected  org.slf4j.Logger getLog()
           
 int getStatementType()
          Return the main token type representing the type of this statement.
protected  int getWhereClauseParentTokenType()
           
 boolean needsExecutor()
          Does this statement require the StatementExecutor?
 
Methods inherited from class org.hibernate.hql.ast.tree.AbstractRestrictableStatement
getFromClause, getWhereClause, hasWhereClause, locateWhereClause
 
Methods inherited from class org.hibernate.hql.ast.tree.AbstractStatement
getDisplayText
 
Methods inherited from class org.hibernate.hql.ast.tree.HqlSqlWalkerNode
getAliasGenerator, getASTFactory, getSessionFactoryHelper, getWalker, initialize
 
Methods inherited from class org.hibernate.hql.ast.tree.SqlNode
getDataType, getOriginalText, setDataType, setText
 
Methods inherited from class org.hibernate.hql.ast.tree.Node
getColumn, getFilename, getLine, getRenderText, getTextLength, initialize, initialize
 
Methods inherited from class antlr.CommonAST
getText, getType, initialize, setType
 
Methods inherited from class antlr.BaseAST
addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.hibernate.hql.ast.tree.Statement
getWalker
 

Constructor Detail

DeleteStatement

public DeleteStatement()
Method Detail

getStatementType

public int getStatementType()
Description copied from interface: Statement
Return the main token type representing the type of this statement.

Returns:
The corresponding token type.
See Also:
Statement.getStatementType()

needsExecutor

public boolean needsExecutor()
Description copied from interface: Statement
Does this statement require the StatementExecutor?

Essentially, at the JDBC level, does this require an executeUpdate()?

Returns:
True if this statement should be handed off to the StatementExecutor to be executed; false otherwise.
See Also:
Statement.needsExecutor()

getWhereClauseParentTokenType

protected int getWhereClauseParentTokenType()
Specified by:
getWhereClauseParentTokenType in class AbstractRestrictableStatement

getLog

protected org.slf4j.Logger getLog()
Specified by:
getLog in class AbstractRestrictableStatement


Copyright © null-null Red Hat Middleware, LLC. All Rights Reserved