Field Detail

• ROLE

  static final String ROLE

Method Detail

• selectIndexerField

  IndexerField selectIndexerField(Field field,
                                SearchType type)

  Performs a selection of the appropriate IndexerField belonging to proper Field.

  Parameters:

  field -

  type -

  Returns:

• constructQuery

  org.apache.lucene.search.Query constructQuery(Field field,
                                              SearchExpression expression)
                                                throws org.apache.lucene.queryParser.ParseException

  Constructs query by parsing the query string, using field as default field. This method should be use to construct queries (single term or phrase queries) against single field.

  Parameters:

  field -

  query -

  type -

  Returns:

  Throws:

  org.apache.lucene.queryParser.ParseException - if query parsing is unsuccessful.

• constructQuery

  org.apache.lucene.search.Query constructQuery(Field field,
                                              String query,
                                              SearchType type)
                                                throws org.apache.lucene.queryParser.ParseException

  Deprecated. Use constructQuery(Field, SearchExpression) instead.
  Constructs query by parsing the query string, using field as default field. This method should be use to construct queries (single term or phrase queries) against single field.

  Parameters:

  field -

  query -

  type -

  Returns:

  Throws:

  org.apache.lucene.queryParser.ParseException - if query parsing is unsuccessful.

• constructQuery

  org.apache.lucene.search.Query constructQuery(String field,
                                              String query)

  Deprecated. Use constructQuery(Field, SearchExpression) instead.
  Deprecated. Avoid it's use! Constructs query against single field, using it's "best effort" approach to perform parsing, but letting caller to apply it's (usually wrong) knowledge about how field is indexed.

  Parameters:

  field -

  query -

  Returns:

  query if successfully parsed, or null.