/*
* 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.flink.runtime.jobmanager.slots;
import org.apache.flink.runtime.jobmanager.scheduler.Locality;
import static org.apache.flink.util.Preconditions.checkNotNull;
/**
* A combination of a {@link AllocatedSlot} and a {@link Locality}.
*/
public class SlotAndLocality {
private final AllocatedSlot slot;
private final Locality locality;
public SlotAndLocality(AllocatedSlot slot, Locality locality) {
this.slot = checkNotNull(slot);
this.locality = checkNotNull(locality);
}
// ------------------------------------------------------------------------
public AllocatedSlot slot() {
return slot;
}
public Locality locality() {
return locality;
}
// ------------------------------------------------------------------------
@Override
public String toString() {
return "Slot: " + slot + " (" + locality + ')';
}
}