jfun.yan.xml.nuts.optional
Class BinaryAssertionNut

java.lang.Object
  jfun.yan.xml.nut.Nut
      jfun.yan.xml.nut.ComponentNut
          jfun.yan.xml.nuts.optional.BinaryNut
              jfun.yan.xml.nuts.optional.BinaryAssertionNut

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AssertEqualNut, AssertNotEqualNut, AssertNotSameNut, AssertSameNut

public abstract class BinaryAssertionNut
extends BinaryNut

Super class for any Nut that supports "val1" and "val2" attributes and checks a binary predicate on them.

Author:

Ben Yu Nov 9, 2005 11:56:26 PM

See Also:

Serialized Form

Constructor Summary

BinaryAssertionNut()

Method Summary

abstract void	assertion(java.lang.Object v1, java.lang.Object v2) Apply the binary assertion.
Component	eval()

Methods inherited from class jfun.yan.xml.nuts.optional.BinaryNut

getComponent1, getComponent2, getType1, getType2, getVal1, getVal2, isVal1Set, isVal2Set, set, setType1, setType2, setVal1, setVal2

Methods inherited from class jfun.yan.xml.nut.Nut

cast, checkDuplicate, checkMandatory, checkMandatory, convert, getComponentClassLoader, getId, getNutClassLoader, getNutEnvironment, getParameterWiring, getPropertyWiring, getSequenceNumber, getTagLocation, getTagName, initGloballyDefined, initNutEnvironment, initSequenceNumber, initTagLocation, initTagName, isGloballyDefined, raise, raise, register, registerEagerInstantiation, setId, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryAssertionNut

public BinaryAssertionNut()

Method Detail

assertion

public abstract void assertion(java.lang.Object v1,
                               java.lang.Object v2)

Apply the binary assertion.

Parameters:

v1 - the first value.

v2 - the second value.

eval

public Component eval()

Specified by:

eval in class ComponentNut