org.elasticsearch.index.mapper.Mapper Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of org.apache.servicemix.bundles.elasticsearch
Show all versions of org.apache.servicemix.bundles.elasticsearch
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.index.mapper;
import com.google.common.collect.ImmutableMap;
import org.elasticsearch.Version;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.index.analysis.AnalysisService;
import org.elasticsearch.index.codec.docvaluesformat.DocValuesFormatService;
import org.elasticsearch.index.codec.postingsformat.PostingsFormatService;
import org.elasticsearch.index.similarity.SimilarityLookupService;
import java.io.IOException;
import java.util.Map;
/**
*
*/
public interface Mapper extends ToXContent {
public static final Mapper[] EMPTY_ARRAY = new Mapper[0];
public static class BuilderContext {
private final Settings indexSettings;
private final ContentPath contentPath;
public BuilderContext(@Nullable Settings indexSettings, ContentPath contentPath) {
this.contentPath = contentPath;
this.indexSettings = indexSettings;
}
public ContentPath path() {
return this.contentPath;
}
@Nullable
public Settings indexSettings() {
return this.indexSettings;
}
@Nullable
public Version indexCreatedVersion() {
if (indexSettings == null) {
return null;
}
return indexSettings.getAsVersion(IndexMetaData.SETTING_VERSION_CREATED, null);
}
}
public static abstract class Builder {
public String name;
protected T builder;
protected Builder(String name) {
this.name = name;
}
public String name() {
return this.name;
}
public abstract Y build(BuilderContext context);
}
public interface TypeParser {
public static class ParserContext {
private final PostingsFormatService postingsFormatService;
private final DocValuesFormatService docValuesFormatService;
private final AnalysisService analysisService;
private final SimilarityLookupService similarityLookupService;
private final ImmutableMap typeParsers;
private final Version indexVersionCreated;
public ParserContext(PostingsFormatService postingsFormatService, DocValuesFormatService docValuesFormatService,
AnalysisService analysisService, SimilarityLookupService similarityLookupService,
ImmutableMap typeParsers, Version indexVersionCreated) {
this.postingsFormatService = postingsFormatService;
this.docValuesFormatService = docValuesFormatService;
this.analysisService = analysisService;
this.similarityLookupService = similarityLookupService;
this.typeParsers = typeParsers;
this.indexVersionCreated = indexVersionCreated;
}
public AnalysisService analysisService() {
return analysisService;
}
public PostingsFormatService postingFormatService() {
return postingsFormatService;
}
public DocValuesFormatService docValuesFormatService() {
return docValuesFormatService;
}
public SimilarityLookupService similarityLookupService() {
return similarityLookupService;
}
public TypeParser typeParser(String type) {
return typeParsers.get(Strings.toUnderscoreCase(type));
}
public Version indexVersionCreated() {
return indexVersionCreated;
}
}
Mapper.Builder parse(String name, Map node, ParserContext parserContext) throws MapperParsingException;
}
String name();
void parse(ParseContext context) throws IOException;
void merge(Mapper mergeWith, MergeContext mergeContext) throws MergeMappingException;
void traverse(FieldMapperListener fieldMapperListener);
void traverse(ObjectMapperListener objectMapperListener);
void close();
}