org.apache.commons.jexl.util
Class AbstractExecutor
java.lang.Object
org.apache.commons.jexl.util.AbstractExecutor
- Direct Known Subclasses:
- GetExecutor, PropertyExecutor
- public abstract class AbstractExecutor
- extends java.lang.Object
Abstract class that is used to execute an arbitrary
method that is in introspected. This is the superclass
for the GetExecutor and PropertyExecutor.
- Version:
- $Id: AbstractExecutor.java,v 1.3 2004/02/28 13:45:21 yoavs Exp $
- Author:
- Jason van Zyl, Geir Magnusson Jr.
Field Summary |
protected java.lang.reflect.Method |
method
Method to be executed. |
protected org.apache.commons.logging.Log |
rlog
|
Method Summary |
abstract java.lang.Object |
execute(java.lang.Object o)
Execute method against context. |
java.lang.reflect.Method |
getMethod()
|
boolean |
isAlive()
Tell whether the executor is alive by looking
at the value of the method. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
rlog
protected org.apache.commons.logging.Log rlog
method
protected java.lang.reflect.Method method
- Method to be executed.
AbstractExecutor
public AbstractExecutor()
execute
public abstract java.lang.Object execute(java.lang.Object o)
throws java.lang.IllegalAccessException,
java.lang.reflect.InvocationTargetException
- Execute method against context.
- Throws:
java.lang.IllegalAccessException
java.lang.reflect.InvocationTargetException
isAlive
public boolean isAlive()
- Tell whether the executor is alive by looking
at the value of the method.
getMethod
public java.lang.reflect.Method getMethod()