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org.apache.kudu:kudu-client with netty package relocations reverted and netty classes stripped away
so that camel-quarkus-kudu can use quarkus-netty as a replacement
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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.kudu.client;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Nullable;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.yetus.audience.InterfaceStability;
import org.apache.kudu.tserver.Tserver;
@InterfaceAudience.Public
@InterfaceStability.Evolving
public class OperationResponse extends KuduRpcResponse {
private final long writeTimestamp;
private final RowError rowError;
private final Operation operation;
private final ResourceMetrics writeOpMetrics;
/**
* Package-private constructor to build an OperationResponse with a row error in the pb format.
* @param elapsedMillis time in milliseconds since RPC creation to now
* @param writeTimestamp HT's write timestamp
* @param operation the operation that created this response
* @param errorPB a row error in pb format, can be null
*/
OperationResponse(long elapsedMillis,
String tsUUID,
long writeTimestamp,
Operation operation,
Tserver.WriteResponsePB.PerRowErrorPB errorPB,
Tserver.ResourceMetricsPB metricsPB) {
super(elapsedMillis, tsUUID);
this.writeTimestamp = writeTimestamp;
this.rowError = errorPB == null ? null : RowError.fromRowErrorPb(errorPB, operation, tsUUID);
this.operation = operation;
this.writeOpMetrics = metricsPB == null ?
null : ResourceMetrics.fromResourceMetricsPB(metricsPB);
}
/**
* Package-private constructor to build an OperationResponse with a row error.
* @param elapsedMillis time in milliseconds since RPC creation to now
* @param writeTimestamp HT's write timestamp
* @param operation the operation that created this response
* @param rowError a parsed row error, can be null
*/
OperationResponse(long elapsedMillis,
String tsUUID,
long writeTimestamp,
Operation operation,
RowError rowError) {
super(elapsedMillis, tsUUID);
this.writeTimestamp = writeTimestamp;
this.rowError = rowError;
this.operation = operation;
this.writeOpMetrics = null;
}
/**
* Utility method that collects all the row errors from the given list of responses.
* @param responses a list of operation responses to collect the row errors from
* @return a combined list of row errors
*/
public static List collectErrors(List responses) {
List errors = new ArrayList<>(responses.size());
for (OperationResponse resp : responses) {
if (resp.hasRowError()) {
errors.add(resp.getRowError());
}
}
return errors;
}
/**
* Gives the write timestamp that was returned by the Tablet Server.
* @return a long representing a HybridTime-encoded timestamp
*/
@InterfaceAudience.Private
public long getWriteTimestampRaw() {
return writeTimestamp;
}
/**
* Returns a row error. If {@link #hasRowError()} returns false, then this method returns null.
* @return a row error, or null if the operation was successful
*/
public RowError getRowError() {
return rowError;
}
/**
* Tells if this operation response contains a row error.
* @return true if this operation response has errors, else false
*/
public boolean hasRowError() {
return rowError != null;
}
/**
* Returns the operation associated with this response.
* @return an operation, cannot be null
*/
Operation getOperation() {
return operation;
}
/**
* Return the write operation metrics associated with this batch.
* @return write operation metrics associated with this batch, or null if there is none.
*/
@Nullable
ResourceMetrics getWriteOpMetrics() {
return this.writeOpMetrics;
}
}