tags/java-M1-20060522/java/sca/core/src/main/java/org/apache/tuscany/core/extension/config/extensibility/InvokerExtensibilityElement.java


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

/**
 *
 *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.apache.tuscany.core.extension.config.extensibility;

import java.lang.reflect.Method;

import org.apache.tuscany.core.extension.config.JavaExtensibilityElement;
import org.apache.tuscany.core.injection.MethodEventInvoker;

/**
 * @version $$Rev$$ $$Date$$
 */
public class InvokerExtensibilityElement implements JavaExtensibilityElement {

    private Method method;
    private MethodEventInvoker invoker;

    public InvokerExtensibilityElement(Method m) {
        method = m;
    }

    public MethodEventInvoker getEventInvoker() {
        if (invoker == null) {
            invoker = new MethodEventInvoker(method);
        }
        return invoker;
    }
}