QueryFunctionExecTest (GemFire XD Java API Documentation)

java.lang.Object
- query.QueryTest
- - query.context.QueryFunctionExecTest

```
public class QueryFunctionExecTest
extends QueryTest
```
Backbone test class for testing Context based Querying using localDataSet API

Since:

6.6.2

Nested Class Summary
- Nested classes/interfaces inherited from class query.QueryTest
  QueryTest.QueryObserverImpl

Field Summary

Fields
Modifier and Type	Field and Description
`protected static boolean`	`isSerialExecution`
`protected static int`	`numOfRegions`
`protected static int`	`QUERY_FILTER_OPERATION`
`protected static int`	`QUERY_NO_FILTER_OPERATION`
`protected static int`	`QUERY_SINGLE_FILTER_OPERATION`
`protected static int`	`REGION_CLOSE_REBLANCE_OPERATION`

Fields inherited from class query.QueryTest
ADD_OPERATION, COUNT_QUERY_OPERATION, countQueryResults, CREATE_INDEX_OPERATION, createCallbackPrefix, DESTROY_OPERATION, destroyCallbackPrefix, distLockService, enumWhereClause1, enumWhereClause2, ID_COMPACT_RANGE_INDEX, ID_HASH_INDEX, ID_RANGE_INDEX, ignoreQueryExecTimeOutException, INVALIDATE_OPERATION, invalidateCallbackPrefix, isCarefulValidation, isMirrored, LOCAL_DESTROY_OPERATION, LOCAL_INVALIDATE_OPERATION, LOCK_NAME, LOCK_SERVICE_NAME, MAP_RANGE_INDEX_1, MAP_RANGE_INDEX_2, maxObjects, MILLIS_TO_WAIT, minTaskGranularityMS, minTaskGranularitySec, numQueries, numVMs, origClassLoader, pdxReadSerialized, PDXSTRING_QUERY_OPERATION, pool, QUERY_OPERATION, queryLimit, queryTest, randomValues, READ_OPERATION, REGION_NAME, REGION_WITHOUT_INDEX, REMOVE_INDEX_OPERATION, statisticsWrittenToBB, STATUS_COMPACT_RANGE_INDEX, STATUS_HASH_INDEX, STATUS_RANGE_INDEX, UPDATE_OPERATION, updateCallbackPrefix, useEvictionController

Constructor Summary

Constructors
Constructor and Description

QueryFunctionExecTest()

Constructors
Constructor and Description
`QueryFunctionExecTest()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected void`	`addObject(com.gemstone.gemfire.cache.Region aRegion)` Add new object
`protected void`	`destroyObject(com.gemstone.gemfire.cache.Region aRegion)` Destroy an entry
`protected void`	`doEntryAndQueryOperations()` Perform various operations concurrently
`protected Object`	`getObjectToAdd(Long key)` Get an Object to add
`protected static int`	`getOperation(Long whichPrm)` Get an operation.
`protected Object`	`getUpdateObject()` Get an object (value) for update purpose
`static void`	`HydraTask_close_rebalancePR()`
`static void`	`HydraTask_doEntryAndQueryOperations()` Do entry and query operations in parallel
`static void`	`HydraTask_ExecuteFunction_Filter_SingleKey()` Execute function with single filter key
`static void`	`HydraTask_ExecuteFunction_Filter()` Execute function with filter keys
`static void`	`HydraTask_ExecuteFunction_NoFilter()` Execute function without any filter keys
`static void`	`HydraTask_ExecuteFunction_RegionDestroyUsingFilter()` Hydratask for verifying function execution when region destroy happens on server
`static void`	`HydraTask_initialize_peers()` Initialize peer nodes in P2P topology
`static void`	`HydraTask_initRegisterFunction()` INITTASK registering function for random function execution test
`static void`	`HydraTask_populateRegions()` Hydra task for populating region data
`static void`	`HydraTask_Set_BucketRegion_BucketRebalance_QueryObserver()` Set queryobserver which will invoke bucket rebalance upon startQuery() callback
`static void`	`HydraTask_Set_BucketRegion_Destroy_QueryObserver()` Set query observer for destroying bucket region
`static void`	`HydraTask_verifyRegionSizeAndValues()` Verify region sizes and values
`void`	`initialize()`
`protected void`	`invalidateObject(com.gemstone.gemfire.cache.Region aRegion)` Invalidate object
`static void`	`performSanityChecks(int queryIndex, PRPortfolio[] pfo)` Perform sanity checks on the query results
`protected void`	`populateRegions()` Populate regions
`protected void`	`readObject(com.gemstone.gemfire.cache.Region aRegion)` Read object
`protected void`	`updateObject(com.gemstone.gemfire.cache.Region aRegion)` Update an object
`static void`	`verifyQueryResults(int queryIndex, List queryResults)` Verify query results for correctness

Methods inherited from class query.QueryTest
addObject, checkEventCounters, compareQueryResultsBetweenIndexRegions, compareQueryResultsWithoutAndWithIndexes, createCacheFromXml, createIndex_task, createIndex, createRootRegions, destroyObject, doCountQuery, doPdxStringQuery, doQuery, getCacheListener, getNumNames, getNumVMsWithListeners, getObjectToAdd, getOperation, getUpdateObject, handleRegionDestroyedException, HydraTask_closeTask_writeQueryStats_To_Blackboard, HydraTask_compareQueryResultsBetweenIndexRegions, HydraTask_endTask_verifyQueryStats_With_Blackboard, HydraTask_endTask, HydraTask_initialize_clientCache, HydraTask_initialize_withIndexTestHook, HydraTask_initialize_xml, HydraTask_initialize, HydraTask_iterate, HydraTask_load, HydraTask_printBB, initialize_clientCache, initialize, invalidateObject, iterateRegion, logExecutionNumber, randRgn, removeIndex, updateObject, validateQueryLimit, verifyCountQueryResults, verifyObjectDestroyed, verifyObjectInvalidated

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - numOfRegions
```
protected static int numOfRegions
```
  - isSerialExecution
```
protected static boolean isSerialExecution
```
  - QUERY_NO_FILTER_OPERATION
```
protected static final int QUERY_NO_FILTER_OPERATION
```
    See Also:
    
    Constant Field Values
  - QUERY_SINGLE_FILTER_OPERATION
```
protected static final int QUERY_SINGLE_FILTER_OPERATION
```
    See Also:
    
    Constant Field Values
  - QUERY_FILTER_OPERATION
```
protected static final int QUERY_FILTER_OPERATION
```
    See Also:
    
    Constant Field Values
  - REGION_CLOSE_REBLANCE_OPERATION
```
protected static final int REGION_CLOSE_REBLANCE_OPERATION
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - QueryFunctionExecTest
```
public QueryFunctionExecTest()
```
- Method Detail
  - HydraTask_initialize_peers
```
public static void HydraTask_initialize_peers()
```
    Initialize peer nodes in P2P topology
  - HydraTask_populateRegions
```
public static void HydraTask_populateRegions()
```
    Hydra task for populating region data
  - populateRegions
```
protected void populateRegions()
```
    Populate regions
  - HydraTask_verifyRegionSizeAndValues
```
public static void HydraTask_verifyRegionSizeAndValues()
```
    Verify region sizes and values
  - initialize
```
public void initialize()
```
    Overrides:
    
    initialize in class QueryTest
  - HydraTask_initRegisterFunction
```
public static void HydraTask_initRegisterFunction()
```
    INITTASK registering function for random function execution test
  - HydraTask_doEntryAndQueryOperations
```
public static void HydraTask_doEntryAndQueryOperations()
```
    Do entry and query operations in parallel
  - doEntryAndQueryOperations
```
protected void doEntryAndQueryOperations()
```
    Perform various operations concurrently
    
    Overrides:
    
    doEntryAndQueryOperations in class QueryTest
    
    See Also:
    
    #HydraTask_doEntryOperations
  - getOperation
```
protected static int getOperation(Long whichPrm)
```
    Get an operation. Picked up randomly
    
    Parameters:
    
    whichPrm -
    
    Returns:
  - getObjectToAdd
```
protected Object getObjectToAdd(Long key)
```
    Get an Object to add
    
    Parameters:
    
    key -
    
    Returns:
  - addObject
```
protected void addObject(com.gemstone.gemfire.cache.Region aRegion)
```
    Add new object
    
    Parameters:
    
    aRegion -
  - invalidateObject
```
protected void invalidateObject(com.gemstone.gemfire.cache.Region aRegion)
```
    Invalidate object
    
    Parameters:
    
    aRegion -
  - destroyObject
```
protected void destroyObject(com.gemstone.gemfire.cache.Region aRegion)
```
    Destroy an entry
    
    Parameters:
    
    aRegion -
  - getUpdateObject
```
protected Object getUpdateObject()
```
    Get an object (value) for update purpose
    
    Returns:
  - updateObject
```
protected void updateObject(com.gemstone.gemfire.cache.Region aRegion)
```
    Update an object
    
    Overrides:
    
    updateObject in class QueryTest
  - readObject
```
protected void readObject(com.gemstone.gemfire.cache.Region aRegion)
```
    Read object
    
    Overrides:
    
    readObject in class QueryTest
  - HydraTask_ExecuteFunction_NoFilter
```
public static void HydraTask_ExecuteFunction_NoFilter()
```
    Execute function without any filter keys
  - HydraTask_ExecuteFunction_Filter_SingleKey
```
public static void HydraTask_ExecuteFunction_Filter_SingleKey()
```
    Execute function with single filter key
  - HydraTask_ExecuteFunction_Filter
```
public static void HydraTask_ExecuteFunction_Filter()
```
    Execute function with filter keys
  - HydraTask_Set_BucketRegion_Destroy_QueryObserver
```
public static void HydraTask_Set_BucketRegion_Destroy_QueryObserver()
```
    Set query observer for destroying bucket region
  - HydraTask_Set_BucketRegion_BucketRebalance_QueryObserver
```
public static void HydraTask_Set_BucketRegion_BucketRebalance_QueryObserver()
```
    Set queryobserver which will invoke bucket rebalance upon startQuery() callback
  - HydraTask_ExecuteFunction_RegionDestroyUsingFilter
```
public static void HydraTask_ExecuteFunction_RegionDestroyUsingFilter()
```
    Hydratask for verifying function execution when region destroy happens on server
  - verifyQueryResults
```
public static void verifyQueryResults(int queryIndex,
                                      List queryResults)
```
    Verify query results for correctness
    
    Parameters:
    
    queryIndex -
    
    queryResults -
  - performSanityChecks
```
public static void performSanityChecks(int queryIndex,
                                       PRPortfolio[] pfo)
```
    Perform sanity checks on the query results
    
    Parameters:
    
    queryIndex -
    
    pfo -
  - HydraTask_close_rebalancePR
```
public static void HydraTask_close_rebalancePR()
```

Class QueryFunctionExecTest

Nested Class Summary

Nested classes/interfaces inherited from class query.QueryTest

Field Summary

Fields inherited from class query.QueryTest

Constructor Summary

Method Summary

Methods inherited from class query.QueryTest

Methods inherited from class java.lang.Object

Field Detail

numOfRegions

isSerialExecution

QUERY_NO_FILTER_OPERATION

QUERY_SINGLE_FILTER_OPERATION

QUERY_FILTER_OPERATION

REGION_CLOSE_REBLANCE_OPERATION

Constructor Detail

QueryFunctionExecTest

Method Detail

HydraTask_initialize_peers

HydraTask_populateRegions

populateRegions

HydraTask_verifyRegionSizeAndValues

initialize

HydraTask_initRegisterFunction

HydraTask_doEntryAndQueryOperations

doEntryAndQueryOperations

getOperation

getObjectToAdd

addObject

invalidateObject

destroyObject

getUpdateObject

updateObject

readObject

HydraTask_ExecuteFunction_NoFilter

HydraTask_ExecuteFunction_Filter_SingleKey

HydraTask_ExecuteFunction_Filter

HydraTask_Set_BucketRegion_Destroy_QueryObserver

HydraTask_Set_BucketRegion_BucketRebalance_QueryObserver

HydraTask_ExecuteFunction_RegionDestroyUsingFilter

verifyQueryResults

performSanityChecks

HydraTask_close_rebalancePR