RiakConnectorId.java

/*
 * 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.basho.riak.presto;

import com.google.common.base.Objects;

import static com.google.common.base.Preconditions.checkNotNull;

public final class RiakConnectorId {
    private final String id;

    public RiakConnectorId(String id) {
        this.id = checkNotNull(id, "id is null");
    }

    @Override
    public String toString() {
        return id;
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(id);
    }

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

        com.basho.riak.presto.RiakConnectorId other = (com.basho.riak.presto.RiakConnectorId) obj;
        return Objects.equal(this.id, other.id);
    }
}