org.araneaframework.backend.list.memorybased.expression.procedure
Class ProcedureExpression

java.lang.Object
  org.araneaframework.backend.list.memorybased.expression.MultiExpression
      org.araneaframework.backend.list.memorybased.expression.procedure.ProcedureExpression

All Implemented Interfaces:

CompositeExpression, Expression, Serializable

public class ProcedureExpression

extends MultiExpression

See Also:

Serialized Form

Field Summary

Fields inherited from class org.araneaframework.backend.list.memorybased.expression.MultiExpression

children

Constructor Summary

ProcedureExpression(String name)

Method Summary

Object	evaluate(VariableResolver resolver) Evaluates this Expression by returning its value.
String	getName()

Methods inherited from class org.araneaframework.backend.list.memorybased.expression.MultiExpression

add, getChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcedureExpression

public ProcedureExpression(String name)

Method Detail

getName

public String getName()

evaluate

public Object evaluate(VariableResolver resolver)

Description copied from interface: Expression

Evaluates this Expression by returning its value. The returned value may also be null.

Parameters:

resolver - Resolver that is used to evalute Variables.

Returns:

the value of this Expression.