org.activemath.omdocjdom.index.queries
Class ItemTypeQuery

java.lang.Object
  org.activemath.omdocjdom.index.queries.AbstractAMIndexQuery
      org.activemath.omdocjdom.index.queries.ItemTypeQuery

All Implemented Interfaces:

IndexConstants

public class ItemTypeQuery
extends AbstractAMIndexQuery
implements IndexConstants

Field Summary

Fields inherited from class org.activemath.omdocjdom.index.queries.AbstractAMIndexQuery

DEBUG, log

Fields inherited from interface org.activemath.omdocjdom.index.IndexConstants

FIELDNAME_id, FIELDNAME_metadata, FIELDNAME_type, LANG_ALL, LANG_UNIVERSAL, SUBFIELDNAME_field, SUBFIELDNAME_learningContext

Constructor Summary

ItemTypeQuery(String type)

Method Summary

org.apache.lucene.search.Query	asLuceneQuery()
protected org.apache.lucene.search.Query	createQueryForVariation(String field, String lang) Creates a query for this field and language.

Methods inherited from class org.activemath.omdocjdom.index.queries.AbstractAMIndexQuery

feedVariationAlongLanguages, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ItemTypeQuery

public ItemTypeQuery(String type)

Method Detail

createQueryForVariation

protected org.apache.lucene.search.Query createQueryForVariation(String field,
                                                                 String lang)

Description copied from class: AbstractAMIndexQuery

Creates a query for this field and language.

Specified by:

createQueryForVariation in class AbstractAMIndexQuery

Parameters:

field - the field name this should apply to

lang - the language (added to the field name if non-null)

Returns:

the query that will be composed with others with varying fields and languages

asLuceneQuery

public org.apache.lucene.search.Query asLuceneQuery()

Overrides:

asLuceneQuery in class AbstractAMIndexQuery