NamespaceName.java

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.fabric8.collector;

import io.fabric8.kubernetes.api.model.HasMetadata;
import io.fabric8.kubernetes.api.model.ObjectMeta;
import io.fabric8.utils.Objects;

/**
 * Represents a name in a namespace we can use as a key in a map
 */
public class NamespaceName {
    private final String namespace;
    private final String name;

    public NamespaceName(String namespace, String name) {
        this.namespace = namespace;
        this.name = name;
    }

    public static NamespaceName create(HasMetadata hasMetadata) {
        Objects.notNull(hasMetadata, "resource");
        ObjectMeta metadata = hasMetadata.getMetadata();
        Objects.notNull(metadata, "metadata");
        String name = metadata.getName();
        String namespace = metadata.getNamespace();
        Objects.notNull(name, "metadata.name");
        Objects.notNull(namespace, "metadata.namespace");
        return new NamespaceName(namespace, name);
    }

    @Override
    public String toString() {
        return "NamespaceName{" +
                namespace + ":" + name +
                '}';
    }

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

        NamespaceName that = (NamespaceName) o;

        if (!namespace.equals(that.namespace)) return false;
        return name.equals(that.name);

    }

    @Override
    public int hashCode() {
        int result = namespace.hashCode();
        result = 31 * result + name.hashCode();
        return result;
    }

    public String getName() {
        return name;
    }

    public String getNamespace() {
        return namespace;
    }
}