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This OSGi bundle wraps ${pkgArtifactId} ${pkgVersion} jar file.
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.indices.recovery;
import com.google.common.collect.Sets;
import org.elasticsearch.Version;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.index.shard.ShardId;
import org.elasticsearch.index.store.Store;
import org.elasticsearch.index.store.StoreFileMetaData;
import org.elasticsearch.transport.TransportRequest;
import java.io.IOException;
import java.util.Set;
/**
*
*/
class RecoveryCleanFilesRequest extends TransportRequest {
private long recoveryId;
private ShardId shardId;
private Set legacySnapshotFiles; // legacy - we moved to a real snapshot in 1.5
private Store.MetadataSnapshot snapshotFiles;
private int totalTranslogOps = RecoveryState.Translog.UNKNOWN;
RecoveryCleanFilesRequest() {
}
RecoveryCleanFilesRequest(long recoveryId, ShardId shardId, Store.MetadataSnapshot snapshotFiles, int totalTranslogOps) {
this.recoveryId = recoveryId;
this.shardId = shardId;
this.snapshotFiles = snapshotFiles;
this.totalTranslogOps = totalTranslogOps;
}
public long recoveryId() {
return this.recoveryId;
}
public ShardId shardId() {
return shardId;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
recoveryId = in.readLong();
shardId = ShardId.readShardId(in);
if (in.getVersion().onOrAfter(Version.V_1_5_0)) {
snapshotFiles = new Store.MetadataSnapshot(in);
totalTranslogOps = in.readVInt();
} else {
int size = in.readVInt();
legacySnapshotFiles = Sets.newHashSetWithExpectedSize(size);
for (int i = 0; i < size; i++) {
legacySnapshotFiles.add(in.readString());
}
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeLong(recoveryId);
shardId.writeTo(out);
if (out.getVersion().onOrAfter(Version.V_1_5_0)) {
snapshotFiles.writeTo(out);
out.writeVInt(totalTranslogOps);
} else {
out.writeVInt(snapshotFiles.size());
for (StoreFileMetaData snapshotFile : snapshotFiles) {
out.writeString(snapshotFile.name());
}
}
}
public Store.MetadataSnapshot sourceMetaSnapshot() {
return snapshotFiles;
}
public Set legacySnapshotFiles() {
return legacySnapshotFiles;
}
public int totalTranslogOps() {
return totalTranslogOps;
}
}