/*
* Copyright 2014 the original author or authors.
*
* 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.gradle.api.internal.tasks.compile.incremental.jar;
import com.google.common.base.Objects;
import com.google.common.hash.HashCode;
import org.gradle.internal.serialize.AbstractSerializer;
import org.gradle.internal.serialize.Decoder;
import org.gradle.internal.serialize.Encoder;
import org.gradle.internal.serialize.HashCodeSerializer;
import org.gradle.internal.serialize.MapSerializer;
import org.gradle.internal.serialize.SetSerializer;
import java.io.File;
import java.util.Map;
import java.util.Set;
import static org.gradle.internal.serialize.BaseSerializerFactory.FILE_SERIALIZER;
import static org.gradle.internal.serialize.BaseSerializerFactory.STRING_SERIALIZER;
public class JarClasspathSnapshotDataSerializer extends AbstractSerializer<JarClasspathSnapshotData> {
private final MapSerializer<File, HashCode> mapSerializer = new MapSerializer<File, HashCode>(FILE_SERIALIZER, new HashCodeSerializer());
private final SetSerializer<String> setSerializer = new SetSerializer<String>(STRING_SERIALIZER, false);
@Override
public JarClasspathSnapshotData read(Decoder decoder) throws Exception {
Set<String> duplicates = setSerializer.read(decoder);
Map<File, HashCode> hashes = mapSerializer.read(decoder);
return new JarClasspathSnapshotData(hashes, duplicates);
}
@Override
public void write(Encoder encoder, JarClasspathSnapshotData value) throws Exception {
setSerializer.write(encoder, value.getDuplicateClasses());
mapSerializer.write(encoder, value.getJarHashes());
}
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
JarClasspathSnapshotDataSerializer rhs = (JarClasspathSnapshotDataSerializer) obj;
return Objects.equal(mapSerializer, rhs.mapSerializer) && Objects.equal(setSerializer, rhs.setSerializer);
}
@Override
public int hashCode() {
return Objects.hashCode(super.hashCode(), mapSerializer, setSerializer);
}
}