com.foundationdb.sql.parser

Class ModifyColumnNode

java.lang.Object

com.foundationdb.sql.parser.QueryTreeNode

com.foundationdb.sql.parser.TableElementNode

com.foundationdb.sql.parser.ColumnDefinitionNode

com.foundationdb.sql.parser.ModifyColumnNode

All Implemented Interfaces:

Visitable

public class ModifyColumnNode
extends ColumnDefinitionNode

A ModifyColumnNode represents a modify column in an ALTER TABLE statement.

Nested Class Summary

Nested classes/interfaces inherited from class com.foundationdb.sql.parser.TableElementNode

TableElementNode.ElementType

Field Summary

Fields inherited from class com.foundationdb.sql.parser.ColumnDefinitionNode

CREATE_AUTOINCREMENT, MODIFY_AUTOINCREMENT_INC_VALUE, MODIFY_AUTOINCREMENT_RESTART_VALUE

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

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

Constructors

Constructor and Description
ModifyColumnNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	copyFrom(QueryTreeNode node) Fill this node with a deep copy of the given node.
ExistenceCheck	getExistenceCheck()
void	init(Object name, Object defaultNode, Object type, Object autoIncrementInfo, Object existenceCheck) Initialize a query tree node.
String	toString() Convert this object to a String.

Methods inherited from class com.foundationdb.sql.parser.ColumnDefinitionNode

getAutoinc_create_or_modify_Start_Increment, getAutoincrementIncrement, getAutoincrementStart, getColumnName, getDefaultNode, getGenerationClauseNode, getType, hasGenerationClause, init, isAutoincrementColumn, printSubNodes, setType

Methods inherited from class com.foundationdb.sql.parser.TableElementNode

getName, init, init

Methods inherited from class com.foundationdb.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, isInstanceOf, makeTableName, makeTableName, nodeHeader, printLabel, 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

ModifyColumnNode

public ModifyColumnNode()

Method Detail

init

public void init(Object name,
        Object defaultNode,
        Object type,
        Object autoIncrementInfo,
        Object existenceCheck)
          throws StandardException

Description copied from class: QueryTreeNode

Initialize a query tree node.

Overrides:

init in class QueryTreeNode

Throws:

StandardException - Thrown on error

copyFrom

public void copyFrom(QueryTreeNode node)
              throws StandardException

Description copied from class: ColumnDefinitionNode

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

Overrides:

copyFrom in class ColumnDefinitionNode

Throws:

StandardException

getExistenceCheck

public ExistenceCheck getExistenceCheck()

toString

public String toString()

Description copied from class: ColumnDefinitionNode

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

Overrides:

toString in class ColumnDefinitionNode

Returns:

This object as a String