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/*
* 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.facebook.presto.jdbc.internal.client;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonCreator;
import com.facebook.presto.jdbc.internal.jackson.annotation.JsonProperty;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import javax.validation.constraints.NotNull;
import static com.facebook.presto.jdbc.internal.guava.base.MoreObjects.toStringHelper;
import static com.facebook.presto.jdbc.internal.guava.base.Preconditions.checkNotNull;
@Immutable
public class StatementStats
{
private final String state;
private final boolean scheduled;
private final int nodes;
private final int totalSplits;
private final int queuedSplits;
private final int runningSplits;
private final int completedSplits;
private final long userTimeMillis;
private final long cpuTimeMillis;
private final long wallTimeMillis;
private final long processedRows;
private final long processedBytes;
private final StageStats rootStage;
@JsonCreator
public StatementStats(
@JsonProperty("state") String state,
@JsonProperty("scheduled") boolean scheduled,
@JsonProperty("nodes") int nodes,
@JsonProperty("totalSplits") int totalSplits,
@JsonProperty("queuedSplits") int queuedSplits,
@JsonProperty("runningSplits") int runningSplits,
@JsonProperty("completedSplits") int completedSplits,
@JsonProperty("userTimeMillis") long userTimeMillis,
@JsonProperty("cpuTimeMillis") long cpuTimeMillis,
@JsonProperty("wallTimeMillis") long wallTimeMillis,
@JsonProperty("processedRows") long processedRows,
@JsonProperty("processedBytes") long processedBytes,
@JsonProperty("rootStage") StageStats rootStage)
{
this.state = checkNotNull(state, "state is null");
this.scheduled = scheduled;
this.nodes = nodes;
this.totalSplits = totalSplits;
this.queuedSplits = queuedSplits;
this.runningSplits = runningSplits;
this.completedSplits = completedSplits;
this.userTimeMillis = userTimeMillis;
this.cpuTimeMillis = cpuTimeMillis;
this.wallTimeMillis = wallTimeMillis;
this.processedRows = processedRows;
this.processedBytes = processedBytes;
this.rootStage = rootStage;
}
@NotNull
@JsonProperty
public String getState()
{
return state;
}
@JsonProperty
public boolean isScheduled()
{
return scheduled;
}
@JsonProperty
public int getNodes()
{
return nodes;
}
@JsonProperty
public int getTotalSplits()
{
return totalSplits;
}
@JsonProperty
public int getQueuedSplits()
{
return queuedSplits;
}
@JsonProperty
public int getRunningSplits()
{
return runningSplits;
}
@JsonProperty
public int getCompletedSplits()
{
return completedSplits;
}
@JsonProperty
public long getUserTimeMillis()
{
return userTimeMillis;
}
@JsonProperty
public long getCpuTimeMillis()
{
return cpuTimeMillis;
}
@JsonProperty
public long getWallTimeMillis()
{
return wallTimeMillis;
}
@JsonProperty
public long getProcessedRows()
{
return processedRows;
}
@JsonProperty
public long getProcessedBytes()
{
return processedBytes;
}
@Nullable
@JsonProperty
public StageStats getRootStage()
{
return rootStage;
}
@Override
public String toString()
{
return toStringHelper(this)
.add("state", state)
.add("scheduled", scheduled)
.add("nodes", nodes)
.add("totalSplits", totalSplits)
.add("queuedSplits", queuedSplits)
.add("runningSplits", runningSplits)
.add("completedSplits", completedSplits)
.add("userTimeMillis", userTimeMillis)
.add("cpuTimeMillis", cpuTimeMillis)
.add("wallTimeMillis", wallTimeMillis)
.add("processedRows", processedRows)
.add("processedBytes", processedBytes)
.add("rootStage", rootStage)
.toString();
}
public static Builder builder()
{
return new Builder();
}
public static class Builder
{
private String state;
private boolean scheduled;
private int nodes;
private int totalSplits;
private int queuedSplits;
private int runningSplits;
private int completedSplits;
private long userTimeMillis;
private long cpuTimeMillis;
private long wallTimeMillis;
private long processedRows;
private long processedBytes;
private StageStats rootStage;
private Builder() {}
public Builder setState(String state)
{
this.state = checkNotNull(state, "state is null");
return this;
}
public Builder setNodes(int nodes)
{
this.nodes = nodes;
return this;
}
public Builder setScheduled(boolean scheduled)
{
this.scheduled = scheduled;
return this;
}
public Builder setTotalSplits(int totalSplits)
{
this.totalSplits = totalSplits;
return this;
}
public Builder setQueuedSplits(int queuedSplits)
{
this.queuedSplits = queuedSplits;
return this;
}
public Builder setRunningSplits(int runningSplits)
{
this.runningSplits = runningSplits;
return this;
}
public Builder setCompletedSplits(int completedSplits)
{
this.completedSplits = completedSplits;
return this;
}
public Builder setUserTimeMillis(long userTimeMillis)
{
this.userTimeMillis = userTimeMillis;
return this;
}
public Builder setCpuTimeMillis(long cpuTimeMillis)
{
this.cpuTimeMillis = cpuTimeMillis;
return this;
}
public Builder setWallTimeMillis(long wallTimeMillis)
{
this.wallTimeMillis = wallTimeMillis;
return this;
}
public Builder setProcessedRows(long processedRows)
{
this.processedRows = processedRows;
return this;
}
public Builder setProcessedBytes(long processedBytes)
{
this.processedBytes = processedBytes;
return this;
}
public Builder setRootStage(StageStats rootStage)
{
this.rootStage = rootStage;
return this;
}
public StatementStats build()
{
return new StatementStats(
state,
scheduled,
nodes,
totalSplits,
queuedSplits,
runningSplits,
completedSplits,
userTimeMillis,
cpuTimeMillis,
wallTimeMillis,
processedRows,
processedBytes,
rootStage);
}
}
}
