Examples with IndexableField org.apache.lucene.index.IndexableField used on opensource projects

Example 1 with IndexableField

use of org.apache.lucene.index.IndexableField in project elasticsearch by elastic.

the class FieldMapper method parse.

/**
     * Parse using the provided {@link ParseContext} and return a mapping
     * update if dynamic mappings modified the mappings, or {@code null} if
     * mappings were not modified.
     */
public Mapper parse(ParseContext context) throws IOException {
    final List<IndexableField> fields = new ArrayList<>(2);
    try {
        parseCreateField(context, fields);
        for (IndexableField field : fields) {
            if (!customBoost() && // don't set boosts eg. on dv fields
            field.fieldType().indexOptions() != IndexOptions.NONE && indexCreatedVersion.before(Version.V_5_0_0_alpha1)) {
                ((Field) (field)).setBoost(fieldType().boost());
            }
            context.doc().add(field);
        }
    } catch (Exception e) {
        throw new MapperParsingException("failed to parse [" + fieldType().name() + "]", e);
    }
    multiFields.parse(this, context);
    return null;
}

Example 2 with IndexableField

use of org.apache.lucene.index.IndexableField in project elasticsearch by elastic.

the class UidFieldMapper method parseCreateField.

@Override
protected void parseCreateField(ParseContext context, List<IndexableField> fields) throws IOException {
    Field uid = new Field(NAME, Uid.createUid(context.sourceToParse().type(), context.sourceToParse().id()), Defaults.FIELD_TYPE);
    fields.add(uid);
    if (fieldType().hasDocValues()) {
        fields.add(new BinaryDocValuesField(NAME, new BytesRef(uid.stringValue())));
    }
}

Example 3 with IndexableField

use of org.apache.lucene.index.IndexableField in project elasticsearch by elastic.

the class VersionFieldMapper method parseCreateField.

@Override
protected void parseCreateField(ParseContext context, List<IndexableField> fields) throws IOException {
    // see InternalEngine.updateVersion to see where the real version value is set
    final Field version = new NumericDocValuesField(NAME, -1L);
    context.version(version);
    fields.add(version);
}

Example 4 with IndexableField

use of org.apache.lucene.index.IndexableField in project elasticsearch by elastic.

the class CategoryContextMapping method parseContext.

@Override
public Set<CharSequence> parseContext(Document document) {
    Set<CharSequence> values = null;
    if (fieldName != null) {
        IndexableField[] fields = document.getFields(fieldName);
        values = new HashSet<>(fields.length);
        for (IndexableField field : fields) {
            values.add(field.stringValue());
        }
    }
    return (values == null) ? Collections.<CharSequence>emptySet() : values;
}

Example 5 with IndexableField

use of org.apache.lucene.index.IndexableField in project elasticsearch by elastic.

the class CategoryContextMappingTests method testIndexingWithMultipleContexts.

public void testIndexingWithMultipleContexts() throws Exception {
    String mapping = jsonBuilder().startObject().startObject("type1").startObject("properties").startObject("completion").field("type", "completion").startArray("contexts").startObject().field("name", "ctx").field("type", "category").endObject().startObject().field("name", "type").field("type", "category").endObject().endArray().endObject().endObject().endObject().endObject().string();
    DocumentMapper defaultMapper = createIndex("test").mapperService().documentMapperParser().parse("type1", new CompressedXContent(mapping));
    FieldMapper fieldMapper = defaultMapper.mappers().getMapper("completion");
    MappedFieldType completionFieldType = fieldMapper.fieldType();
    XContentBuilder builder = jsonBuilder().startObject().startArray("completion").startObject().array("input", "suggestion5", "suggestion6", "suggestion7").field("weight", 5).startObject("contexts").array("ctx", "ctx1", "ctx2", "ctx3").array("type", "typr3", "ftg").endObject().endObject().endArray().endObject();
    ParsedDocument parsedDocument = defaultMapper.parse("test", "type1", "1", builder.bytes());
    IndexableField[] fields = parsedDocument.rootDoc().getFields(completionFieldType.name());
    assertContextSuggestFields(fields, 3);
}