com.akiban.sql.parser
Class DropAliasNode

java.lang.Object
  com.akiban.sql.parser.QueryTreeNode
      com.akiban.sql.parser.StatementNode
          com.akiban.sql.parser.DDLStatementNode
              com.akiban.sql.parser.DropAliasNode

All Implemented Interfaces:

Visitable

public class DropAliasNode
extends DDLStatementNode

A DropAliasNode represents a DROP ALIAS statement.

Field Summary

Fields inherited from class com.akiban.sql.parser.DDLStatementNode

ADD_TYPE, DROP_TYPE, LOCKING_TYPE, MODIFY_TYPE, UNKNOWN_TYPE

Fields inherited from class com.akiban.sql.parser.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

DropAliasNode()

Method Summary

void	copyFrom(QueryTreeNode node) Fill this node with a deep copy of the given node.
AliasInfo.Type	getAliasType()
ExistenceCheck	getExistenceCheck()
void	init(Object dropAliasName, Object aliasType, Object existenceCheck) Initializer for a DropAliasNode
String	statementToString()
String	toString() Convert this object to a String.

Methods inherited from class com.akiban.sql.parser.DDLStatementNode

getFullName, getObjectName, getRelativeName, init, initAndCheck, isAtomic

Methods inherited from class com.akiban.sql.parser.QueryTreeNode

accept, convertDefaultNode, debugFlush, debugPrint, formatNodeString, getBeginOffset, getDebugOutput, getEndOffset, getNodeFactory, getNodeType, getNullNode, getParserContext, getStatementType, getUserData, init, init, init, init, init, init, init, init, init, init, init, init, isInstanceOf, makeTableName, makeTableName, nodeHeader, printLabel, printSubNodes, setBeginOffset, setDebugOutput, setEndOffset, setNodeType, setParserContext, setUserData, stackPrint, treePrint, treePrint, treePrint

Methods inherited from class java.lang.Object

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

Constructor Detail

DropAliasNode

public DropAliasNode()

Method Detail

init

public void init(Object dropAliasName,
                 Object aliasType,
                 Object existenceCheck)
          throws StandardException

Initializer for a DropAliasNode

Overrides:

init in class QueryTreeNode

Parameters:

dropAliasName - The name of the method alias being dropped

aliasType - Alias type

Throws:

StandardException

copyFrom

public void copyFrom(QueryTreeNode node)
              throws StandardException

Fill this node with a deep copy of the given node.

Overrides:

copyFrom in class DDLStatementNode

Throws:

StandardException

getAliasType

public AliasInfo.Type getAliasType()

getExistenceCheck

public ExistenceCheck getExistenceCheck()

toString

public String toString()

Convert this object to a String. See comments in QueryTreeNode.java for how this should be done for tree printing.

Overrides:

toString in class DDLStatementNode

Returns:

This object as a String

statementToString

public String statementToString()

Specified by:

statementToString in class StatementNode