Examples of org.sindice.siren.solr.schema.SirenField

org.sindice.siren.solr.schema.SirenField

SirenField is the basic type for configurable tree-based data analysis.

This field type relies on:

an index analyzer configuration (no query analyzer is required)
a datatype analyzers configuration using the parameter datatypeConfig

This field type enforces certain field properties by throwing a {@link SolrException} if the field type does not set properlythe properties. By default all the properties are set properly, i.e., a user should not modify these properties. This field type enforces also the postingsFormat to Siren10Afor. The list of enforced field properties are:

indexed = true
tokenized = true
omitNorm = true
multiValued = false
omitTermFreqAndPositions = false
omitPositions = false
termVectors = false

A {@link SchemaField} can overwrite these properties, however an exceptionwill be thrown when converting it to a Lucene's {@link org.apache.lucene.document.FieldType} in{@link #createField(SchemaField,Object,float)}.

This field type extends {@link TextField} to have the{@link FieldProperties#OMIT_TF_POSITIONS} set to false by default.

  /**
   * Retrieve the datatype query analyzers associated to this field
   */
  private Map<String, Analyzer> getDatatypeConfig(final String field) {
    final Map<String, Analyzer> datatypeConfig = new HashMap<String, Analyzer>();
    final SirenField fieldType = (SirenField) req.getSchema().getFieldType(field);
    final Map<String, Datatype> datatypes = fieldType.getDatatypes();


    for (final Entry<String, Datatype> e : datatypes.entrySet()) {


      if (e.getValue().getQueryAnalyzer() == null) {
        throw new SolrException(SolrException.ErrorCode.SERVER_ERROR,

Examples of org.sindice.siren.solr.schema.SirenField

Related Classes of org.sindice.siren.solr.schema.SirenField