com.hpe.caf.api.autoscale.ServiceHost Maven / Gradle / Ivy
/*
* Copyright 2015-2017 Hewlett Packard Enterprise Development LP.
*
* 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.hpe.caf.api.autoscale;
import java.util.Collection;
import java.util.Collections;
import java.util.Objects;
/**
* Information about the host for a specific service.
*/
public final class ServiceHost
{
private final String host;
private final Collection ports;
public ServiceHost(final String hostName, final Collection ports)
{
this.host = Objects.requireNonNull(hostName);
this.ports = Collections.unmodifiableCollection(Objects.requireNonNull(ports));
}
/**
* @return the hostname of the system hosting the service
*/
public String getHost()
{
return host;
}
/**
* @return the ports used by the service on this host
*/
public Collection getPorts()
{
return ports;
}
}