/*
* Copyright DataStax, Inc.
*
* 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.datastax.oss.driver.internal.core.addresstranslation;
import com.datastax.oss.driver.api.core.addresstranslation.AddressTranslator;
import com.datastax.oss.driver.api.core.context.DriverContext;
import edu.umd.cs.findbugs.annotations.NonNull;
import java.net.InetSocketAddress;
import net.jcip.annotations.ThreadSafe;
An address translator that always returns the same address unchanged.
To activate this translator, modify the advanced.address-translator
section in the driver configuration, for example:
datastax-java-driver {
advanced.address-translator {
class = PassThroughAddressTranslator
}
}
See reference.conf
(in the manual or core driver JAR) for more details. /**
* An address translator that always returns the same address unchanged.
*
* <p>To activate this translator, modify the {@code advanced.address-translator} section in the
* driver configuration, for example:
*
* <pre>
* datastax-java-driver {
* advanced.address-translator {
* class = PassThroughAddressTranslator
* }
* }
* </pre>
*
* See {@code reference.conf} (in the manual or core driver JAR) for more details.
*/
@ThreadSafe
public class PassThroughAddressTranslator implements AddressTranslator {
public PassThroughAddressTranslator(@SuppressWarnings("unused") DriverContext context) {
// nothing to do
}
@NonNull
@Override
public InetSocketAddress translate(@NonNull InetSocketAddress address) {
return address;
}
@Override
public void close() {
// nothing to do
}
}