org.infinispan.lucenedemo
Class DemoActions

java.lang.Object
  org.infinispan.lucenedemo.DemoActions

public class DemoActions
extends Object

DemoActions does some basic operations on the Lucene index, to be used by DemoDriver to show base operations on Lucene.

Since:

4.0

Author:

Sanne Grinovero

Constructor Summary

DemoActions(InfinispanDirectory index, Cache cache)

Method Summary

void	addNewDocument(String line) Creates a new document having just one field containing a string
List<String>	listAllDocuments() Returns a list of the values of all stored fields
List<Address>	listAllMembers() Returns a list of Addresses of all members in the cluster
List<String>	listStoredValuesMatchingQuery(org.apache.lucene.search.Query query) Runs a Query and returns the stored field for each matching document
org.apache.lucene.search.Query	parseQuery(String queryLine) Parses a query using the single field as default

Methods inherited from class java.lang.Object

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

Constructor Detail

DemoActions

public DemoActions(InfinispanDirectory index,
                   Cache cache)

Method Detail

listStoredValuesMatchingQuery

public List<String> listStoredValuesMatchingQuery(org.apache.lucene.search.Query query)

Runs a Query and returns the stored field for each matching document

Throws:

IOException

listAllDocuments

public List<String> listAllDocuments()

Returns a list of the values of all stored fields

Throws:

IOException

addNewDocument

public void addNewDocument(String line)
                    throws IOException

Creates a new document having just one field containing a string

Parameters:

line - The text snippet to add

Throws:

IOException

parseQuery

public org.apache.lucene.search.Query parseQuery(String queryLine)
                                          throws org.apache.lucene.queryParser.ParseException

Parses a query using the single field as default

Throws:

org.apache.lucene.queryParser.ParseException

listAllMembers

public List<Address> listAllMembers()

Returns a list of Addresses of all members in the cluster