org.castor.cpa.persistence.sql.query.expression
Class NextVal

java.lang.Object
  extended by org.castor.cpa.persistence.sql.query.QueryObject
      extended by org.castor.cpa.persistence.sql.query.expression.Expression
          extended by org.castor.cpa.persistence.sql.query.expression.Function
              extended by org.castor.cpa.persistence.sql.query.expression.NextVal

public final class NextVal
extends Function

Class for NEXTVAL sql function.

Version:
$Revision$ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $
Author:
Ahmad Hassan, Ralf Joachim

Constructor Summary
NextVal(java.lang.String seqName)
          Constructor.
 
Method Summary
 void toString(QueryContext ctx)
          Append a string representation of the object to the given QueryContext.
 
Methods inherited from class org.castor.cpa.persistence.sql.query.expression.Expression
equal, greaterEqual, greaterThan, isNotNull, isNull, lessEqual, lessThan, notEqual
 
Methods inherited from class org.castor.cpa.persistence.sql.query.QueryObject
toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

NextVal

public NextVal(java.lang.String seqName)
Constructor.

Parameters:
seqName - Name of the sequence.
Method Detail

toString

public void toString(QueryContext ctx)
Description copied from class: QueryObject
Append a string representation of the object to the given QueryContext. In general, this toString method appends a string that "textually represents" this object. The result should be a string in valid SQL syntax. It is required that all subclasses override this method.

Specified by:
toString in class QueryObject
Parameters:
ctx - QueryContext to append the string representation of the object to.


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