org.pm4j.core.pm.impl.expr
Class ScalarExpr.NullExpr

java.lang.Object
  extended by org.pm4j.core.pm.impl.expr.ExprBase<ExprExecCtxt>
      extended by org.pm4j.core.pm.impl.expr.ScalarExpr.NullExpr
All Implemented Interfaces:
Expression
Enclosing class:
ScalarExpr

public static class ScalarExpr.NullExpr
extends ExprBase<ExprExecCtxt>


Constructor Summary
ScalarExpr.NullExpr()
           
 
Method Summary
protected  java.lang.Object execImpl(ExprExecCtxt ctxt)
           
 
Methods inherited from class org.pm4j.core.pm.impl.expr.ExprBase
exec, execAssign, execAssignImpl, getPathName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ScalarExpr.NullExpr

public ScalarExpr.NullExpr()
Method Detail

execImpl

protected java.lang.Object execImpl(ExprExecCtxt ctxt)
Specified by:
execImpl in class ExprBase<ExprExecCtxt>