com.metamatrix.query.sql.lang
Class SetClauseList

java.lang.Object
  com.metamatrix.query.sql.lang.SetClauseList

All Implemented Interfaces:

LanguageObject, java.io.Serializable, java.lang.Cloneable

public class SetClauseList
extends java.lang.Object
implements LanguageObject

See Also:

Serialized Form

Constructor Summary

SetClauseList()

SetClauseList(java.util.List<SetClause> setClauses)

Method Summary

void	acceptVisitor(LanguageVisitor visitor) Method for accepting a visitor.
void	addClause(ElementSymbol symbol, Expression expression)
void	addClause(SetClause clause)
java.lang.Object	clone() Implement clone to make objects cloneable.
boolean	equals(java.lang.Object obj)
java.util.LinkedHashMap<ElementSymbol,Expression>	getClauseMap()
java.util.List<SetClause>	getClauses()
int	hashCode()
boolean	isEmpty()
java.lang.String	toString()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SetClauseList

public SetClauseList()

SetClauseList

public SetClauseList(java.util.List<SetClause> setClauses)

Method Detail

addClause

public void addClause(ElementSymbol symbol,
                      Expression expression)

addClause

public void addClause(SetClause clause)

acceptVisitor

public void acceptVisitor(LanguageVisitor visitor)

Description copied from interface: LanguageObject

Method for accepting a visitor. It is the responsibility of the language object to call back on the visitor.

Specified by:

acceptVisitor in interface LanguageObject

Parameters:

visitor - Visitor being used

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public java.lang.Object clone()

Description copied from interface: LanguageObject

Implement clone to make objects cloneable.

Specified by:

clone in interface LanguageObject

Overrides:

clone in class java.lang.Object

Returns:

Deep clone of this object

getClauseMap

public java.util.LinkedHashMap<ElementSymbol,Expression> getClauseMap()

Returns:

a non-updateable map representation

getClauses

public java.util.List<SetClause> getClauses()

isEmpty

public boolean isEmpty()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object