com.nesscomputing.service.discovery.testing.client.MockedDiscoveryModule Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of discovery-testing Show documentation
There is a newer version: 1.6.3
/**
 * Copyright (C) 2012 Ness Computing, Inc.
 *
 * 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 com.nesscomputing.service.discovery.testing.client;


import com.google.inject.AbstractModule;
import com.nesscomputing.service.discovery.client.DiscoveryClient;
import com.nesscomputing.service.discovery.client.ReadOnlyDiscoveryClient;
import com.nesscomputing.service.discovery.client.ServiceInformation;

/**
 * Install a mocked discovery client. Can be used to override an existing module binding to replace
 * service discovery with a mocked version.
 */
public class MockedDiscoveryModule extends AbstractModule
{
    private final String serviceName;
    private final String serviceType;
    private final String serviceScheme;
    private final String serviceAddress;
    private final int servicePort;

    public MockedDiscoveryModule(final String serviceName,
                                      final String serviceType)
    {
        this(serviceName, serviceType, 8080);
    }

    public MockedDiscoveryModule(final String serviceName,
                                      final String serviceType,
                                      final int servicePort)
    {
        this(serviceName, serviceType, "http", "localhost", servicePort);
    }

    public MockedDiscoveryModule(final String serviceName,
                                      final String serviceType,
                                      final String serviceScheme,
                                      final String serviceAddress,
                                      final int servicePort)
    {
        this.serviceName = serviceName;
        this.serviceType = serviceType;
        this.serviceScheme = serviceScheme;
        this.serviceAddress = serviceAddress;
        this.servicePort = servicePort;
    }

    @Override
    public void configure()
    {
        final DiscoveryClient client = MockedDiscoveryClient.builder()
            .addServiceInformation(ServiceInformation.forService(serviceName, serviceType, serviceScheme, serviceAddress, servicePort))
            .build();

        bind(DiscoveryClient.class).toInstance(client);
        bind(ReadOnlyDiscoveryClient.class).toInstance(client);
    }
}