CacheServiceId.java

/**
 * Copyright 2016 Hortonworks.
 *
 * 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.hortonworks.registries.cache.view.service;

import java.net.URI;

public class CacheServiceId {
    private final String id;

    public CacheServiceId(URI uri) {
        this(uri.toString());
    }

    public CacheServiceId(String id) {
        this.id = id;
    }

    public String getId() {
        return id;
    }

    public static CacheServiceId redis(String host, int port) {
        return new CacheServiceId("redis://" +  host + ":" + port);
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        CacheServiceId that = (CacheServiceId) o;

        return !(id != null ? !id.equals(that.id) : that.id != null);
    }

    @Override
    public int hashCode() {
        return id != null ? id.hashCode() : 0;
    }
}