/*
* 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
*
* 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 org.apache.twill.internal;
import com.google.common.collect.ImmutableList;
import org.apache.twill.api.ResourceSpecification;
import java.util.Collections;
import java.util.List;
/**
* Straightforward implementation of {@link org.apache.twill.api.ResourceSpecification}.
*/
public final class DefaultResourceSpecification implements ResourceSpecification {
private final int virtualCores;
private final int memorySize;
private final int instances;
private final int uplink;
private final int downlink;
private final List<String> hosts;
private final List<String> racks;
public DefaultResourceSpecification(int virtualCores, int memorySize, int instances, int uplink, int downlink) {
this(virtualCores, memorySize, instances, uplink, downlink,
Collections.<String>emptyList(), Collections.<String>emptyList());
}
public DefaultResourceSpecification(int virtualCores, int memorySize, int instances,
int uplink, int downlink,
List<String> hosts, List<String> racks) {
this.virtualCores = virtualCores;
this.memorySize = memorySize;
this.instances = instances;
this.uplink = uplink;
this.downlink = downlink;
this.hosts = ImmutableList.copyOf(hosts);
this.racks = ImmutableList.copyOf(racks);
}
@Deprecated
@Override
public int getCores() {
return virtualCores;
}
@Override
public int getVirtualCores() {
return virtualCores;
}
@Override
public int getMemorySize() {
return memorySize;
}
@Override
public int getInstances() {
return instances;
}
@Override
public List<String> getHosts() {
return this.hosts;
}
@Override
public List<String> getRacks() {
return this.racks;
}
@Override
public int getUplink() {
return uplink;
}
@Override
public int getDownlink() {
return downlink;
}
}