/* | |
* Copyright 2015 Open Networking Laboratory | |
* | |
* 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 org.onosproject.vtnrsc; | |
import static com.google.common.base.MoreObjects.toStringHelper; | |
import static com.google.common.base.Preconditions.checkNotNull; | |
import java.util.Objects; | |
import org.onlab.packet.IpAddress; | |
/** | |
* The continuous IP address range between the start address and the end address | |
* for the allocation pools. | |
*/ | |
public final class DefaultAllocationPool implements AllocationPool { | |
private final IpAddress startIp; | |
private final IpAddress endIp; | |
/** | |
* Creates an AllocationPool by using the start IP address and the end IP | |
* address. | |
* | |
* @param startIp the start IP address of the allocation pool | |
* @param endIp the end IP address of the allocation pool | |
*/ | |
public DefaultAllocationPool(IpAddress startIp, IpAddress endIp) { | |
checkNotNull(startIp, "StartIp cannot be null"); | |
checkNotNull(endIp, "EndIp cannot be null"); | |
this.startIp = startIp; | |
this.endIp = endIp; | |
} | |
@Override | |
public IpAddress startIp() { | |
return startIp; | |
} | |
@Override | |
public IpAddress endIp() { | |
return endIp; | |
} | |
@Override | |
public int hashCode() { | |
return Objects.hash(startIp, endIp); | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) { | |
return true; | |
} | |
if (obj instanceof DefaultAllocationPool) { | |
final DefaultAllocationPool other = (DefaultAllocationPool) obj; | |
return Objects.equals(this.startIp, other.startIp) | |
&& Objects.equals(this.endIp, other.endIp); | |
} | |
return false; | |
} | |
@Override | |
public String toString() { | |
return toStringHelper(this).add("startIp", startIp).add("endIp", endIp) | |
.toString(); | |
} | |
} | |