Validator (GemFire XD Java API Documentation)

java.lang.Object
- delta.Validator

```
public class Validator
extends Object
```
Since:

6.1

Field Summary

Fields
Modifier and Type	Field and Description
`static long`	`createCount`
`static long`	`createDeltaCount`
`static long`	`createNonDeltaCount`
`static long`	`destroyCount`
`static long`	`invalidateCount`
`static HashMap`	`keyToMap`
`static long`	`updateCount`
`static long`	`updateDeltaCount`
`static long`	`updateNonDeltaCount`

Constructor Summary

Constructors
Constructor and Description

Validator()

Constructors
Constructor and Description
`Validator()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`checkBlackBoardForException()` Checks the blackboard for exception count.
`static void`	`validateDataReceivedCacheLessClient()` Validates the various entry operations count.
`static void`	`validateDeltaFeature()` validate usuage of Delta feature
`static void`	`validateFromDeltaFeature()` validate usuage of from Delta feature
`static void`	`validateOpCountForEmptyClient()`
`static void`	`validateOpCounts()`
`static void`	`validateOpCountsForCurr()` Validates the various entry operations count.
`static void`	`validateOpCountsForDefaultClient()`
`static void`	`validateOpCountsForFailover()` Validates the various entry operations count in case of failover.
`static void`	`validateOpCountsForNoFailover()` Validates the various entry operations count in case of no failover.
`static void`	`validateOpCountsForOld()` Validates the various entry operations count.
`static void`	`validateOverflow()`
`static void`	`validateToAndFromDeltaCount()`
`static void`	`validateToAndFromDeltaCountForDurable()`
`static void`	`validateToDeltaFeature()` validate usuage of to Delta feature

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

- Field Detail
  - createCount
```
public static long createCount
```
  - updateCount
```
public static long updateCount
```
  - invalidateCount
```
public static long invalidateCount
```
  - destroyCount
```
public static long destroyCount
```
  - createDeltaCount
```
public static long createDeltaCount
```
  - updateDeltaCount
```
public static long updateDeltaCount
```
  - createNonDeltaCount
```
public static long createNonDeltaCount
```
  - updateNonDeltaCount
```
public static long updateNonDeltaCount
```
  - keyToMap
```
public static HashMap keyToMap
```
- Constructor Detail
  - Validator
```
public Validator()
```
- Method Detail
  - validateOpCountsForOld
```
public static void validateOpCountsForOld()
```
    Validates the various entry operations count. In this case, number of non delta events added by Feeder should be equal to the events received by client.
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - validateOpCountsForCurr
```
public static void validateOpCountsForCurr()
```
    Validates the various entry operations count. In this case, number of events includes both Delta and Non Delta added by Feeder should be equal to the events received by client.
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - validateDataReceivedCacheLessClient
```
public static void validateDataReceivedCacheLessClient()
```
    Validates the various entry operations count. In this case, number of events includes both Delta and Non Delta added by Feeder should be equal to the events received by cacheless client- number of time constructor called.
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - validateDeltaFeature
```
public static void validateDeltaFeature()
```
    validate usuage of Delta feature
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - validateFromDeltaFeature
```
public static void validateFromDeltaFeature()
```
    validate usuage of from Delta feature
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - validateToDeltaFeature
```
public static void validateToDeltaFeature()
```
    validate usuage of to Delta feature
    
    Throws:
    
    TestException
    
    Since:
    
    6.1
  - checkBlackBoardForException
```
public static String checkBlackBoardForException()
```
    Checks the blackboard for exception count. If the count is greater than zero, all the corresponding exception msgs from the sharedmap are appended in a string and thrown in a TestException. This is used to catch exceptions occuring in threads other than hydra threads ( For eg. CacheClientUpdater thread).
  - validateOpCountsForNoFailover
```
public static void validateOpCountsForNoFailover()
```
    Validates the various entry operations count in case of no failover. In this case, number of events added by Feeder should be equal to the events received by client.
  - validateOpCountsForFailover
```
public static void validateOpCountsForFailover()
```
    Validates the various entry operations count in case of failover. In this case, number of events added by Feeder should be less than or equal to the events received by client ( since client can get duplicates during failovers.
  - validateOpCounts
```
public static void validateOpCounts()
```
  - validateOpCountsForDefaultClient
```
public static void validateOpCountsForDefaultClient()
```
  - validateOpCountForEmptyClient
```
public static void validateOpCountForEmptyClient()
```
  - validateToAndFromDeltaCount
```
public static void validateToAndFromDeltaCount()
```
  - validateOverflow
```
public static void validateOverflow()
```
  - validateToAndFromDeltaCountForDurable
```
public static void validateToAndFromDeltaCountForDurable()
```

Class Validator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

createCount

updateCount

invalidateCount

destroyCount

createDeltaCount

updateDeltaCount

createNonDeltaCount

updateNonDeltaCount

keyToMap

Constructor Detail

Validator

Method Detail

validateOpCountsForOld

validateOpCountsForCurr

validateDataReceivedCacheLessClient

validateDeltaFeature

validateFromDeltaFeature

validateToDeltaFeature

checkBlackBoardForException

validateOpCountsForNoFailover

validateOpCountsForFailover

validateOpCounts

validateOpCountsForDefaultClient

validateOpCountForEmptyClient

validateToAndFromDeltaCount

validateOverflow

validateToAndFromDeltaCountForDurable