net.cnri.apps.doserver.operators

Class JsonIndexBuilder

java.lang.Object

net.cnri.apps.doserver.operators.DefaultIndexBuilder

net.cnri.apps.doserver.operators.JsonIndexBuilder

All Implemented Interfaces:

IndexBuilder

public class JsonIndexBuilder
extends DefaultIndexBuilder

Constructor Summary

Constructors

Constructor and Description
JsonIndexBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.lucene.document.Document	documentOfStorageProxy(StorageProxy obj) Creates a Lucene Document from an object in local storage.
org.apache.lucene.queryparser.classic.QueryParser	getQueryParser() Returns a query parser to parse queries to this index.
void	init(Main serverMain) Initialize the index builder and notify it of its containing server Main instance.

Methods inherited from class net.cnri.apps.doserver.operators.DefaultIndexBuilder

documentOfDigitalObject, getAnalyzer, getSortFieldName, objectsNeedingReindexingQuery, setKeyRing

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsonIndexBuilder

public JsonIndexBuilder()

Method Detail

init

public void init(Main serverMain)

Description copied from interface: IndexBuilder

Initialize the index builder and notify it of its containing server Main instance.

Specified by:

init in interface IndexBuilder

Overrides:

init in class DefaultIndexBuilder

getQueryParser

public org.apache.lucene.queryparser.classic.QueryParser getQueryParser()

Description copied from class: DefaultIndexBuilder

Returns a query parser to parse queries to this index. Returns a new instance of QueryParser each time, as these objects are lightweight and not thread-safe.

Specified by:

getQueryParser in interface IndexBuilder

Overrides:

getQueryParser in class DefaultIndexBuilder

Returns:

a query parser to parse queries to this index.

documentOfStorageProxy

public org.apache.lucene.document.Document documentOfStorageProxy(StorageProxy obj)
                                                           throws DOException,
                                                                  java.io.IOException

Description copied from interface: IndexBuilder

Creates a Lucene Document from an object in local storage.

Specified by:

documentOfStorageProxy in interface IndexBuilder

Overrides:

documentOfStorageProxy in class DefaultIndexBuilder

Throws:

DOException

java.io.IOException