net.sf.mmm.search.impl.lucene

Class LuceneSearchEntry

java.lang.Object

net.sf.mmm.util.component.base.AbstractLoggableObject

net.sf.mmm.search.base.AbstractSearchEntry

net.sf.mmm.search.base.BasicSearchEntry

net.sf.mmm.search.impl.lucene.LuceneSearchEntry

All Implemented Interfaces:

SearchEntry, AttributeReadId<Long>

public class LuceneSearchEntry
extends BasicSearchEntry

This is the implementation of the SearchEntry interface using lucene as underlying search-engine.

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private org.apache.lucene.document.Document	document the lucene document that represents the actual entry

Fields inherited from interface net.sf.mmm.search.api.SearchEntry

FIELD_CREATOR, FIELD_CUSTOM_ID, FIELD_ID, FIELD_KEYWORDS, FIELD_LANGUAGE, FIELD_SIZE, FIELD_SOURCE, FIELD_TEXT, FIELD_TITLE, FIELD_TYPE, FIELD_URI

Constructor Summary

Constructors

Constructor and Description
LuceneSearchEntry(org.apache.lucene.document.Document document, SearchFields searchFields, SearchDependencies searchDependencies) The constructor.

Method Summary

Modifier and Type	Method and Description
Iterator<String>	getFieldNames() This method gets the names of all fields that are defined (NOT null).
protected Object	getFieldRaw(String name)

Methods inherited from class net.sf.mmm.search.base.BasicSearchEntry

getField, getField, getSearchDependencies, getSearchFields

Methods inherited from class net.sf.mmm.search.base.AbstractSearchEntry

equals, getCreator, getCustomId, getFieldAsString, getId, getSize, getSource, getText, getTitle, getType, getUri, hashCode, toString

Methods inherited from class net.sf.mmm.util.component.base.AbstractLoggableObject

getLogger

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

document

private final org.apache.lucene.document.Document document

the lucene document that represents the actual entry

Constructor Detail

LuceneSearchEntry

public LuceneSearchEntry(org.apache.lucene.document.Document document,
                         SearchFields searchFields,
                         SearchDependencies searchDependencies)

The constructor.

Parameters:

document - is the lucene document that represents the actual entry.

searchFields - are the SearchFields.

searchDependencies - are the SearchDependencies.

Method Detail

getFieldRaw

protected Object getFieldRaw(String name)

Specified by:

getFieldRaw in class BasicSearchEntry

Parameters:

name - is the name of the requested field.

Returns:

the raw value of the field as it is given by the underlying search technology.

See Also:

BasicSearchEntry.getField(String)

getFieldNames

public Iterator<String> getFieldNames()

This method gets the names of all fields that are defined (NOT null).

Returns:

a read-only iterator of the field names.