org.jboss.aspects.dbc.condition
Class ExecutableCondition

java.lang.Object
  org.jboss.aspects.dbc.condition.Condition
      org.jboss.aspects.dbc.condition.ExecutableCondition

Direct Known Subclasses:

ConstructorCondition, MethodCondition

public abstract class ExecutableCondition
extends Condition

A pre or post consition

Version:

$Revision: 1.1.8.4 $

Author:

Kabir Khan

Field Summary

Fields inherited from class org.jboss.aspects.dbc.condition.Condition

clazz, condExpr, isStatic, originalExpr, parameterLookup, RETURN, TARGET

Constructor Summary

ExecutableCondition(String condExpr, Class clazz, boolean isStatic)

Method Summary

void	evaluateCondition(DesignByContractAspect aspect, org.jboss.aop.joinpoint.Invocation inv, Object[] args, Object ret)
protected abstract Object	executableObject()
protected abstract Object	getValueForPredefinedToken(org.jboss.aop.joinpoint.Invocation invocation, Object rtn, String token)
protected Object	getValueForToken(org.jboss.aop.joinpoint.Invocation invocation, Object[] args, Object rtn, String token)
protected abstract boolean	isPredefinedToken(String token)
protected abstract Class[]	parameterTypes()
String	toString()

Methods inherited from class org.jboss.aspects.dbc.condition.Condition

equals, getTarget, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutableCondition

public ExecutableCondition(String condExpr,
                           Class clazz,
                           boolean isStatic)

Method Detail

evaluateCondition

public void evaluateCondition(DesignByContractAspect aspect,
                              org.jboss.aop.joinpoint.Invocation inv,
                              Object[] args,
                              Object ret)

toString

public String toString()

Overrides:

toString in class Condition

getValueForToken

protected Object getValueForToken(org.jboss.aop.joinpoint.Invocation invocation,
                                  Object[] args,
                                  Object rtn,
                                  String token)

isPredefinedToken

protected abstract boolean isPredefinedToken(String token)

getValueForPredefinedToken

protected abstract Object getValueForPredefinedToken(org.jboss.aop.joinpoint.Invocation invocation,
                                                     Object rtn,
                                                     String token)

executableObject

protected abstract Object executableObject()

parameterTypes

protected abstract Class[] parameterTypes()