io.snappydata.thrift.internal.HostConnection Maven / Gradle / Ivy
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
/*
* Changes for SnappyData data platform.
*
* Portions Copyright (c) 2016 SnappyData, Inc. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
package io.snappydata.thrift.internal;
import java.nio.ByteBuffer;
import io.snappydata.thrift.HostAddress;
/**
* Encapsulates a connection to a specific host.
*/
public final class HostConnection {
public final HostAddress hostAddr;
public final long connId;
public final ByteBuffer token;
public HostConnection(HostAddress host, long connId, ByteBuffer token) {
this.hostAddr = host;
this.connId = connId;
this.token = token;
}
/**
* {@inheritDoc}
*/
@Override
public int hashCode() {
int h = (int)(connId ^ (connId >>> 32)) + hostAddr.hashCode();
if (token != null) {
h += token.hashCode();
}
return h;
}
/**
* {@inheritDoc}
*/
@Override
public boolean equals(Object other) {
return this == other ||
(other instanceof HostConnection && equals((HostConnection)other));
}
public boolean equals(final HostConnection other) {
return this == other || (connId == other.connId
&& (hostAddr == other.hostAddr || hostAddr.equals(other.hostAddr))
&& (token == other.token ||
(token != null && token.equals(other.token))));
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return "[" + hostAddr.toString() + ",connId=" + connId + "]";
}
}