org.jboss.msc.value
Class MethodValue<T>

java.lang.Object
  org.jboss.msc.value.MethodValue<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

Value<T>

public final class MethodValue<T>
extends java.lang.Object
implements Value<T>

A value which is produced by invoking a method.

Author:

David M. Lloyd

Constructor Summary

MethodValue(Value<java.lang.reflect.Method> methodValue, Value<?> targetValue, java.util.List<? extends Value<?>> parameters)
Construct a new instance.

Method Summary

T	getValue() Get the actual value.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodValue

public MethodValue(Value<java.lang.reflect.Method> methodValue,
                   Value<?> targetValue,
                   java.util.List<? extends Value<?>> parameters)

Construct a new instance.

Parameters:

methodValue - the method to invoke

targetValue - the target object on which to invoke this method

parameters - the parameters to pass to the method

Method Detail

getValue

public T getValue()
           throws java.lang.IllegalStateException

Get the actual value.

Specified by:

getValue in interface Value<T>

Returns:

the actual value

Throws:

java.lang.IllegalStateException - if the value is time-sensitive and the current state does not allow retrieval.