org.eaglei.search.provider.lucene
Class CompositeLuceneProvider

java.lang.Object
  org.eaglei.search.provider.lucene.CompositeLuceneProvider

All Implemented Interfaces:

org.eaglei.search.provider.SearchProvider

public final class CompositeLuceneProvider
extends java.lang.Object
implements org.eaglei.search.provider.SearchProvider

Implementation of SearchProvider that dynamically builds a Lucene index (according to the schema defined in LuceneSearchIndexSchema) using the results retrieved from another SearchProvider.

Author:

frost

Constructor Summary

CompositeLuceneProvider(org.eaglei.model.EIOntModel eagleiOntModel, org.eaglei.search.provider.SearchProvider provider, LuceneSearchProviderIndexer indexer)
Creates a new CompositeLuceneProvider that wraps the specified SearchProvider

Method Summary

org.eaglei.search.provider.SearchCounts	count(org.eaglei.search.provider.SearchCountRequest request)
org.eaglei.search.provider.ClassCountResult	getResourceCount(org.eaglei.search.provider.SearchRequest request)
void	init()
org.eaglei.search.provider.SearchResultSet	query(org.eaglei.search.provider.SearchRequest request)
void	setModelUsageCache(DataSetAnalyzer modelUsageCache)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeLuceneProvider

public CompositeLuceneProvider(org.eaglei.model.EIOntModel eagleiOntModel,
                               org.eaglei.search.provider.SearchProvider provider,
                               LuceneSearchProviderIndexer indexer)

Creates a new CompositeLuceneProvider that wraps the specified SearchProvider

Parameters:

provider - Nested SearchProvider that is queried to populated the Lucene index

Method Detail

init

public void init()
          throws java.io.IOException

Specified by:

init in interface org.eaglei.search.provider.SearchProvider

Throws:

java.io.IOException

setModelUsageCache

public void setModelUsageCache(DataSetAnalyzer modelUsageCache)

query

public org.eaglei.search.provider.SearchResultSet query(org.eaglei.search.provider.SearchRequest request)
                                                 throws java.io.IOException

Specified by:

query in interface org.eaglei.search.provider.SearchProvider

Throws:

java.io.IOException

count

public org.eaglei.search.provider.SearchCounts count(org.eaglei.search.provider.SearchCountRequest request)
                                              throws java.io.IOException

Specified by:

count in interface org.eaglei.search.provider.SearchProvider

Throws:

java.io.IOException

getResourceCount

public org.eaglei.search.provider.ClassCountResult getResourceCount(org.eaglei.search.provider.SearchRequest request)

Specified by:

getResourceCount in interface org.eaglei.search.provider.SearchProvider