railo.runtime.search
Interface SearchEngine

public interface SearchEngine

interface for a Search Engine

Field Summary

static boolean	ALLOW_OVERWRITE overwrite allowed
static boolean	DENY_OVERWRITE overwrite denied

Method Summary

SearchCollection	createCollection(java.lang.String name, Resource path, java.lang.String language, boolean allowOverwrite) Creates a new Collection and Store it (creating always a spellindex)
SearchCollection	getCollectionByName(java.lang.String name) returns a collection by name
Query	getCollectionsAsQuery()
Resource	getDirectory()
java.lang.String	getDisplayName()
org.w3c.dom.Element	getIndexElement(org.w3c.dom.Element collElement, java.lang.String id) return XML Element Matching index id
LogAndSource	getLogger()
void	init(Config config, Resource searchDir, LogAndSource log) constructor of the class

Field Detail

ALLOW_OVERWRITE

public static final boolean ALLOW_OVERWRITE

overwrite allowed

See Also:

Constant Field Values

DENY_OVERWRITE

public static final boolean DENY_OVERWRITE

overwrite denied

See Also:

Constant Field Values

Method Detail

init

public void init(Config config,
                 Resource searchDir,
                 LogAndSource log)
          throws org.xml.sax.SAXException,
                 java.io.IOException,
                 SearchException

constructor of the class

Parameters:

config -

searchDir - directory where the railo xml file is

log -

Throws:

java.io.IOException

org.xml.sax.SAXException

SearchException

getCollectionByName

public SearchCollection getCollectionByName(java.lang.String name)
                                     throws SearchException

returns a collection by name

Parameters:

name - name of the desired collection (case insensitive)

Returns:

returns lucene collection object matching name

Throws:

SearchException - if no matching Collection exist

getCollectionsAsQuery

public Query getCollectionsAsQuery()

Returns:

returns all collections as a query object

createCollection

public SearchCollection createCollection(java.lang.String name,
                                         Resource path,
                                         java.lang.String language,
                                         boolean allowOverwrite)
                                  throws SearchException

Creates a new Collection and Store it (creating always a spellindex)

Parameters:

name - The Name of the Collection

path - the path to store

language - The language of the collection

allowOverwrite -

Returns:

New SearchCollection

Throws:

SearchException

getDirectory

public Resource getDirectory()

Returns:

returns the directory of the search storage

getLogger

public LogAndSource getLogger()

Returns:

returns the logfile of the search storage

getIndexElement

public org.w3c.dom.Element getIndexElement(org.w3c.dom.Element collElement,
                                           java.lang.String id)

return XML Element Matching index id

Parameters:

collElement - XML Collection Element

id -

Returns:

XML Element

getDisplayName

public java.lang.String getDisplayName()

Returns:

returns the Name of the search engine to display in admin