org.apache.hudi.hadoop.SerializablePath Maven / Gradle / Ivy
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* 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.hudi.hadoop;
import org.apache.hadoop.fs.Path;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.net.URI;
import java.util.Objects;
/**
* {@link Serializable} wrapper encapsulating {@link Path}
*/
public class SerializablePath implements Serializable {
private Path path;
public SerializablePath(Path path) {
this.path = path;
}
public Path get() {
return path;
}
private void writeObject(ObjectOutputStream out) throws IOException {
out.writeObject(path.toUri());
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
URI uri = (URI) in.readObject();
path = new CachingPath(uri);
}
@Override
public String toString() {
return path.toString();
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
SerializablePath that = (SerializablePath) o;
return Objects.equals(path, that.path);
}
}