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This OSGi bundle wraps ${pkgArtifactId} ${pkgVersion} jar file.
/*
* Licensed to ElasticSearch and Shay Banon 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.index.indexing;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Streamable;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentBuilderString;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
/**
*/
public class IndexingStats implements Streamable, ToXContent {
public static class Stats implements Streamable, ToXContent {
private long indexCount;
private long indexTimeInMillis;
private long indexCurrent;
private long deleteCount;
private long deleteTimeInMillis;
private long deleteCurrent;
Stats() {
}
public Stats(long indexCount, long indexTimeInMillis, long indexCurrent, long deleteCount, long deleteTimeInMillis, long deleteCurrent) {
this.indexCount = indexCount;
this.indexTimeInMillis = indexTimeInMillis;
this.indexCurrent = indexCurrent;
this.deleteCount = deleteCount;
this.deleteTimeInMillis = deleteTimeInMillis;
this.deleteCurrent = deleteCurrent;
}
public void add(Stats stats) {
indexCount += stats.indexCount;
indexTimeInMillis += stats.indexTimeInMillis;
indexCurrent += stats.indexCurrent;
deleteCount += stats.deleteCount;
deleteTimeInMillis += stats.deleteTimeInMillis;
deleteCurrent += stats.deleteCurrent;
}
public long indexCount() {
return indexCount;
}
public long getIndexCount() {
return indexCount;
}
public TimeValue indexTime() {
return new TimeValue(indexTimeInMillis);
}
public long indexTimeInMillis() {
return indexTimeInMillis;
}
public long getIndexTimeInMillis() {
return indexTimeInMillis;
}
public long indexCurrent() {
return indexCurrent;
}
public long getIndexCurrent() {
return indexCurrent;
}
public long deleteCount() {
return deleteCount;
}
public long getDeleteCount() {
return deleteCount;
}
public TimeValue deleteTime() {
return new TimeValue(deleteTimeInMillis);
}
public long deleteTimeInMillis() {
return deleteTimeInMillis;
}
public long getDeleteTimeInMillis() {
return deleteTimeInMillis;
}
public long deleteCurrent() {
return deleteCurrent;
}
public long getDeleteCurrent() {
return deleteCurrent;
}
public static Stats readStats(StreamInput in) throws IOException {
Stats stats = new Stats();
stats.readFrom(in);
return stats;
}
@Override
public void readFrom(StreamInput in) throws IOException {
indexCount = in.readVLong();
indexTimeInMillis = in.readVLong();
indexCurrent = in.readVLong();
deleteCount = in.readVLong();
deleteTimeInMillis = in.readVLong();
deleteCurrent = in.readVLong();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVLong(indexCount);
out.writeVLong(indexTimeInMillis);
out.writeVLong(indexCurrent);
out.writeVLong(deleteCount);
out.writeVLong(deleteTimeInMillis);
out.writeVLong(deleteCurrent);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.field(Fields.INDEX_TOTAL, indexCount);
builder.field(Fields.INDEX_TIME, indexTime().toString());
builder.field(Fields.INDEX_TIME_IN_MILLIS, indexTimeInMillis);
builder.field(Fields.INDEX_CURRENT, indexCurrent);
builder.field(Fields.DELETE_TOTAL, deleteCount);
builder.field(Fields.DELETE_TIME, deleteTime().toString());
builder.field(Fields.DELETE_TIME_IN_MILLIS, deleteTimeInMillis);
builder.field(Fields.DELETE_CURRENT, deleteCurrent);
return builder;
}
}
private Stats totalStats;
@Nullable
private Map typeStats;
public IndexingStats() {
totalStats = new Stats();
}
public IndexingStats(Stats totalStats, @Nullable Map typeStats) {
this.totalStats = totalStats;
this.typeStats = typeStats;
}
public void add(IndexingStats indexingStats) {
add(indexingStats, true);
}
public void add(IndexingStats indexingStats, boolean includeTypes) {
if (indexingStats == null) {
return;
}
totalStats.add(indexingStats.totalStats);
if (includeTypes && indexingStats.typeStats != null && !indexingStats.typeStats.isEmpty()) {
if (typeStats == null) {
typeStats = new HashMap(indexingStats.typeStats.size());
}
for (Map.Entry entry : indexingStats.typeStats.entrySet()) {
Stats stats = typeStats.get(entry.getKey());
if (stats == null) {
typeStats.put(entry.getKey(), entry.getValue());
} else {
stats.add(entry.getValue());
}
}
}
}
public Stats total() {
return this.totalStats;
}
@Nullable
public Map typeStats() {
return this.typeStats;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws IOException {
builder.startObject(Fields.INDEXING);
totalStats.toXContent(builder, params);
if (typeStats != null && !typeStats.isEmpty()) {
builder.startObject(Fields.TYPES);
for (Map.Entry entry : typeStats.entrySet()) {
builder.startObject(entry.getKey(), XContentBuilder.FieldCaseConversion.NONE);
entry.getValue().toXContent(builder, params);
builder.endObject();
}
builder.endObject();
}
builder.endObject();
return builder;
}
static final class Fields {
static final XContentBuilderString INDEXING = new XContentBuilderString("indexing");
static final XContentBuilderString TYPES = new XContentBuilderString("types");
static final XContentBuilderString INDEX_TOTAL = new XContentBuilderString("index_total");
static final XContentBuilderString INDEX_TIME = new XContentBuilderString("index_time");
static final XContentBuilderString INDEX_TIME_IN_MILLIS = new XContentBuilderString("index_time_in_millis");
static final XContentBuilderString INDEX_CURRENT = new XContentBuilderString("index_current");
static final XContentBuilderString DELETE_TOTAL = new XContentBuilderString("delete_total");
static final XContentBuilderString DELETE_TIME = new XContentBuilderString("delete_time");
static final XContentBuilderString DELETE_TIME_IN_MILLIS = new XContentBuilderString("delete_time_in_millis");
static final XContentBuilderString DELETE_CURRENT = new XContentBuilderString("delete_current");
}
public static IndexingStats readIndexingStats(StreamInput in) throws IOException {
IndexingStats indexingStats = new IndexingStats();
indexingStats.readFrom(in);
return indexingStats;
}
@Override
public void readFrom(StreamInput in) throws IOException {
totalStats = Stats.readStats(in);
if (in.readBoolean()) {
int size = in.readVInt();
typeStats = new HashMap(size);
for (int i = 0; i < size; i++) {
typeStats.put(in.readUTF(), Stats.readStats(in));
}
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
totalStats.writeTo(out);
if (typeStats == null || typeStats.isEmpty()) {
out.writeBoolean(false);
} else {
out.writeBoolean(true);
out.writeVInt(typeStats.size());
for (Map.Entry entry : typeStats.entrySet()) {
out.writeUTF(entry.getKey());
entry.getValue().writeTo(out);
}
}
}
}