/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  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 io.seata.integration.dubbo.mock;

import org.apache.dubbo.common.URL;
import org.apache.dubbo.rpc.Invocation;
import org.apache.dubbo.rpc.Invoker;
import org.apache.dubbo.rpc.Result;
import org.apache.dubbo.rpc.RpcException;

/**
 * @author wang.liang
 */
public class MockInvoker implements Invoker<Object> {

    private Runnable runnable;

    public MockInvoker() {
    }

    public MockInvoker(Runnable runnable) {
        this.runnable = runnable;
    }

    @Override
    public Class<Object> getInterface() {
        return null;
    }

    @Override
    public Result invoke(Invocation invocation) throws RpcException {
        if (runnable != null) {
            runnable.run();
        }
        return null;
    }

    @Override
    public URL getUrl() {
        return null;
    }

    @Override
    public boolean isAvailable() {
        return false;
    }

    @Override
    public void destroy() {

    }
}
