cq

Class IndexTest

java.lang.Object

cq.IndexTest

public class IndexTest
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static IndexTest	indexTest

Constructor Summary

Constructors

Constructor and Description
IndexTest()

Method Summary

Modifier and Type	Method and Description
protected void	createIndex(String regionName) To create index for a region.
protected void	createMktValueIndex(String regionName) To create functional index on mktValue
protected void	createNonExistPrimaryIndex(String regionName)
protected void	createPrimaryIndex(String regionName) create primary index in the specified region
protected void	createQtyIndex(String regionName) To create functional index on qty.
protected void	createSecIdIndex(String regionName)
protected com.gemstone.gemfire.cache.query.QueryService	getQueryService(String regionName) method to get the QueryService
static void	HydraTask_CreateIndex()

Methods inherited from class java.lang.Object

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

Field Detail

indexTest

protected static IndexTest indexTest

Constructor Detail

IndexTest

public IndexTest()

Method Detail

HydraTask_CreateIndex

public static void HydraTask_CreateIndex()

createIndex

protected void createIndex(String regionName)

To create index for a region. use IndexPrms.numOfIndexes to determine how many indexes to be created, default is 1 The first Index is to create primary index. (actually no primary index could be created as Position does not have such attribute as the keys in the region.) Next index to be created is functional index on qty The last index to be created is functional index on mktValue.

Parameters:

regionName - - to determine the region in which index will be created

createNonExistPrimaryIndex

protected void createNonExistPrimaryIndex(String regionName)
                                   throws com.gemstone.gemfire.cache.query.IndexExistsException,
                                          com.gemstone.gemfire.cache.query.IndexNameConflictException,
                                          com.gemstone.gemfire.cache.query.QueryException

Throws:

com.gemstone.gemfire.cache.query.IndexExistsException

com.gemstone.gemfire.cache.query.IndexNameConflictException

com.gemstone.gemfire.cache.query.QueryException

createPrimaryIndex

protected void createPrimaryIndex(String regionName)

create primary index in the specified region

Parameters:

regionName - -- to determine the region in which primaryIndex will be created

createSecIdIndex

protected void createSecIdIndex(String regionName)
                         throws com.gemstone.gemfire.cache.query.IndexExistsException,
                                com.gemstone.gemfire.cache.query.IndexNameConflictException,
                                com.gemstone.gemfire.cache.query.QueryException

Throws:

com.gemstone.gemfire.cache.query.IndexExistsException

com.gemstone.gemfire.cache.query.IndexNameConflictException

com.gemstone.gemfire.cache.query.QueryException

createQtyIndex

protected void createQtyIndex(String regionName)
                       throws com.gemstone.gemfire.cache.query.IndexExistsException,
                              com.gemstone.gemfire.cache.query.IndexNameConflictException,
                              com.gemstone.gemfire.cache.query.QueryException

To create functional index on qty.

Parameters:

regionName - - to determine the region in which index will be created.

Throws:

com.gemstone.gemfire.cache.query.IndexExistsException

com.gemstone.gemfire.cache.query.IndexNameConflictException

com.gemstone.gemfire.cache.query.QueryException

createMktValueIndex

protected void createMktValueIndex(String regionName)
                            throws com.gemstone.gemfire.cache.query.IndexExistsException,
                                   com.gemstone.gemfire.cache.query.IndexNameConflictException,
                                   com.gemstone.gemfire.cache.query.QueryException

To create functional index on mktValue

Parameters:

regionName - - to determine the region in which index will be created.

Throws:

com.gemstone.gemfire.cache.query.IndexExistsException

com.gemstone.gemfire.cache.query.IndexNameConflictException

com.gemstone.gemfire.cache.query.QueryException

getQueryService

protected com.gemstone.gemfire.cache.query.QueryService getQueryService(String regionName)

method to get the QueryService

Parameters:

regionName - - to determine the region in which index will be created is created correctly.

Returns:

QuerySerive to be used to create index