org.elasticsearch.action.admin.indices.analyze.AnalyzeResponse Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of elasticsearch Show documentation
Show all versions of elasticsearch Show documentation
Elasticsearch subproject :server
/*
* 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.action.admin.indices.analyze;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionResponse;
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.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
public class AnalyzeResponse extends ActionResponse implements Iterable, ToXContentObject {
public static class AnalyzeToken implements Streamable, ToXContentObject {
private String term;
private int startOffset;
private int endOffset;
private int position;
private int positionLength = 1;
private Map attributes;
private String type;
AnalyzeToken() {
}
public AnalyzeToken(String term, int position, int startOffset, int endOffset, int positionLength,
String type, Map attributes) {
this.term = term;
this.position = position;
this.startOffset = startOffset;
this.endOffset = endOffset;
this.positionLength = positionLength;
this.type = type;
this.attributes = attributes;
}
public String getTerm() {
return this.term;
}
public int getStartOffset() {
return this.startOffset;
}
public int getEndOffset() {
return this.endOffset;
}
public int getPosition() {
return this.position;
}
public int getPositionLength() {
return this.positionLength;
}
public String getType() {
return this.type;
}
public Map getAttributes(){
return this.attributes;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field(Fields.TOKEN, term);
builder.field(Fields.START_OFFSET, startOffset);
builder.field(Fields.END_OFFSET, endOffset);
builder.field(Fields.TYPE, type);
builder.field(Fields.POSITION, position);
if (positionLength > 1) {
builder.field(Fields.POSITION_LENGTH, positionLength);
}
if (attributes != null && !attributes.isEmpty()) {
for (Map.Entry entity : attributes.entrySet()) {
builder.field(entity.getKey(), entity.getValue());
}
}
builder.endObject();
return builder;
}
public static AnalyzeToken readAnalyzeToken(StreamInput in) throws IOException {
AnalyzeToken analyzeToken = new AnalyzeToken();
analyzeToken.readFrom(in);
return analyzeToken;
}
@Override
public void readFrom(StreamInput in) throws IOException {
term = in.readString();
startOffset = in.readInt();
endOffset = in.readInt();
position = in.readVInt();
if (in.getVersion().onOrAfter(Version.V_5_2_0)) {
Integer len = in.readOptionalVInt();
if (len != null) {
positionLength = len;
} else {
positionLength = 1;
}
}
type = in.readOptionalString();
if (in.getVersion().onOrAfter(Version.V_2_2_0)) {
attributes = (Map) in.readGenericValue();
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeString(term);
out.writeInt(startOffset);
out.writeInt(endOffset);
out.writeVInt(position);
if (out.getVersion().onOrAfter(Version.V_5_2_0)) {
out.writeOptionalVInt(positionLength > 1 ? positionLength : null);
}
out.writeOptionalString(type);
if (out.getVersion().onOrAfter(Version.V_2_2_0)) {
out.writeGenericValue(attributes);
}
}
}
private DetailAnalyzeResponse detail;
private List tokens;
AnalyzeResponse() {
}
public AnalyzeResponse(List tokens, DetailAnalyzeResponse detail) {
this.tokens = tokens;
this.detail = detail;
}
public List getTokens() {
return this.tokens;
}
public DetailAnalyzeResponse detail() {
return this.detail;
}
@Override
public Iterator iterator() {
return tokens.iterator();
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
if (tokens != null) {
builder.startArray(Fields.TOKENS);
for (AnalyzeToken token : tokens) {
token.toXContent(builder, params);
}
builder.endArray();
}
if (detail != null) {
builder.startObject(Fields.DETAIL);
detail.toXContent(builder, params);
builder.endObject();
}
builder.endObject();
return builder;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int size = in.readVInt();
tokens = new ArrayList<>(size);
for (int i = 0; i < size; i++) {
tokens.add(AnalyzeToken.readAnalyzeToken(in));
}
if (in.getVersion().onOrAfter(Version.V_2_2_0)) {
detail = in.readOptionalStreamable(DetailAnalyzeResponse::new);
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
if (tokens != null) {
out.writeVInt(tokens.size());
for (AnalyzeToken token : tokens) {
token.writeTo(out);
}
} else {
out.writeVInt(0);
}
if (out.getVersion().onOrAfter(Version.V_2_2_0)) {
out.writeOptionalStreamable(detail);
}
}
static final class Fields {
static final String TOKENS = "tokens";
static final String TOKEN = "token";
static final String START_OFFSET = "start_offset";
static final String END_OFFSET = "end_offset";
static final String TYPE = "type";
static final String POSITION = "position";
static final String POSITION_LENGTH = "positionLength";
static final String DETAIL = "detail";
}
}