SnapshotPrms (GemFire XD Java API Documentation)

java.lang.Object
- hydra.BasePrms
- - snapshot.SnapshotPrms

public class SnapshotPrms
extends BasePrms

Field Summary

Fields
Modifier and Type	Field and Description
`static Long`	`executeConcurrentOps` (boolean) whether or not to execute concurrentOps with snapshot save/load
`static Long`	`executeConcurrentRebalance` (boolean) whether or not to execute concurrentOps with snapshot save/load
`static Long`	`exportStrategy`
`static Long`	`lowerThreshold` (int) The lower threshold that will trigger use of lowerThresholdOperations.
`static Long`	`lowerThresholdOperations` (String) Operations used for regions in servers or data hosts when the region size is >= upperThreshold.
`static Long`	`numColocatedRegions` (int) numColocatedRegions (for colocatedWith testing) Defaults to 1.
`static Long`	`numFilterObjects` (int) The number of FilterObjects to create per region.
`static Long`	`numPutAllExistingKeys` (int) The number of new keys to be included in the the map argument to putAll.
`static Long`	`numPutAllNewKeys` (int) The number of new keys to be included in the the map argument to putAll.
`static Long`	`numToLoad` (int) The number of entries to load for each thread running the task.
`static Long`	`operations` (String) Operations used for regions in servers or data hosts when the region size is > lowerThreshold and < upperThreshold.
`static Long`	`registerSerializer` (boolean) If true, then register the class VHDataSerializer, otherwise do not register this class.
`static Long`	`restrictSnapshotOperationsTo`
`static Long`	`secondsToRun` (int) The number of seconds to run a concurrent test.
`static Long`	`sleepSecBeforeShutDownAll` (int) The number of seconds to sleep before proceeding with a shutDownAll.
`static Long`	`upperThreshold` (int) The upper threshold that will trigger use of upperThresholdOperations in servers or data host vms.
`static Long`	`upperThresholdOperations` (String) Operations used for regions in servers or data hosts when the region size is >= upperThreshold.
`static Long`	`useFilterOnExport` (boolean) whether or not to use a SnapshotFilter on export.
`static Long`	`useFilterOnImport` (boolean) whether or not to use a SnapshotFilter on import.
`static Long`	`useShutDownAll` (boolean) If true use AdminDistributedSystem.shutDownAllMembers to stop vms.
`static Long`	`useUniqueKeys` (boolean) If true, then each thread will only write a unique set of keys.
`static Long`	`valueClassName` (String) Class name of value to put into the region.

Fields inherited from class hydra.BasePrms
DASH, DEFAULT, NONE

Constructor Summary

Constructors
Constructor and Description

SnapshotPrms()

Constructors
Constructor and Description
`SnapshotPrms()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`executeConcurrentOps()`
`static boolean`	`executeConcurrentRebalance()`
`static String`	`getExportStrategy()`
`static int`	`getLowerThreshold()`
`static String`	`getLowerThresholdOperations()`
`static int`	`getNumColocatedRegions()`
`static int`	`getNumPutAllExistingKeys()`
`static int`	`getNumPutAllNewKeys()`
`static int`	`getNumToLoad()`
`static String`	`getOperations()`
`static boolean`	`getRegisterSerializer()`
`static String`	`getRestrictSnapshotOperationsTo()`
`static int`	`getSecondsToRun()`
`static int`	`getSleepSecBeforeShutDownAll()`
`static int`	`getUpperThreshold()`
`static String`	`getUpperThresholdOperations()`
`static boolean`	`getUseShutDownAll()`
`static boolean`	`getUseUniqueKeys()`
`static String`	`getValueClassName()`
`static int`	`numFilterObjects()`
`static boolean`	`useFilterOnExport()`
`static boolean`	`useFilterOnImport()`

Methods inherited from class hydra.BasePrms
dumpKeys, keyForName, nameForKey, setValues, tab, tasktab

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

- Field Detail
  - exportStrategy
```
public static Long exportStrategy
```
  - restrictSnapshotOperationsTo
```
public static Long restrictSnapshotOperationsTo
```
  - useFilterOnExport
```
public static Long useFilterOnExport
```
    (boolean) whether or not to use a SnapshotFilter on export.
  - useFilterOnImport
```
public static Long useFilterOnImport
```
    (boolean) whether or not to use a SnapshotFilter on import.
  - numFilterObjects
```
public static Long numFilterObjects
```
    (int) The number of FilterObjects to create per region. Defaults to 1000.
  - numColocatedRegions
```
public static Long numColocatedRegions
```
    (int) numColocatedRegions (for colocatedWith testing) Defaults to 1.
  - executeConcurrentOps
```
public static Long executeConcurrentOps
```
    (boolean) whether or not to execute concurrentOps with snapshot save/load
  - executeConcurrentRebalance
```
public static Long executeConcurrentRebalance
```
    (boolean) whether or not to execute concurrentOps with snapshot save/load
  - operations
```
public static Long operations
```
    (String) Operations used for regions in servers or data hosts when the region size is > lowerThreshold and < upperThreshold.
  - upperThresholdOperations
```
public static Long upperThresholdOperations
```
    (String) Operations used for regions in servers or data hosts when the region size is >= upperThreshold.
  - lowerThresholdOperations
```
public static Long lowerThresholdOperations
```
    (String) Operations used for regions in servers or data hosts when the region size is >= upperThreshold.
  - upperThreshold
```
public static Long upperThreshold
```
    (int) The upper threshold that will trigger use of upperThresholdOperations in servers or data host vms.
  - lowerThreshold
```
public static Long lowerThreshold
```
    (int) The lower threshold that will trigger use of lowerThresholdOperations. in servers or data host vms.
  - numPutAllNewKeys
```
public static Long numPutAllNewKeys
```
    (int) The number of new keys to be included in the the map argument to putAll.
  - numPutAllExistingKeys
```
public static Long numPutAllExistingKeys
```
    (int) The number of new keys to be included in the the map argument to putAll.
  - secondsToRun
```
public static Long secondsToRun
```
    (int) The number of seconds to run a concurrent test. We cannot use hydra's taskTimeSec parameter because of a small window of opportunity for the test to hang due to the test's "concurrent round robin" type of strategy.
  - useUniqueKeys
```
public static Long useUniqueKeys
```
    (boolean) If true, then each thread will only write a unique set of keys.
  - useShutDownAll
```
public static Long useShutDownAll
```
    (boolean) If true use AdminDistributedSystem.shutDownAllMembers to stop vms.
  - valueClassName
```
public static Long valueClassName
```
    (String) Class name of value to put into the region. Currently supported values are: util.ValueHolder (default) util.VHDataSerializable util.VHDataSerializableInstantiator
  - registerSerializer
```
public static Long registerSerializer
```
    (boolean) If true, then register the class VHDataSerializer, otherwise do not register this class.
  - numToLoad
```
public static Long numToLoad
```
    (int) The number of entries to load for each thread running the task.
  - sleepSecBeforeShutDownAll
```
public static Long sleepSecBeforeShutDownAll
```
    (int) The number of seconds to sleep before proceeding with a shutDownAll. This allows async ops to pile up before shutDownAll is called.
- Constructor Detail
  - SnapshotPrms
```
public SnapshotPrms()
```
- Method Detail
  - getExportStrategy
```
public static String getExportStrategy()
```
  - getRestrictSnapshotOperationsTo
```
public static String getRestrictSnapshotOperationsTo()
```
  - useFilterOnExport
```
public static boolean useFilterOnExport()
```
  - useFilterOnImport
```
public static boolean useFilterOnImport()
```
  - numFilterObjects
```
public static int numFilterObjects()
```
  - getNumColocatedRegions
```
public static int getNumColocatedRegions()
```
  - executeConcurrentOps
```
public static boolean executeConcurrentOps()
```
  - executeConcurrentRebalance
```
public static boolean executeConcurrentRebalance()
```
  - getOperations
```
public static String getOperations()
```
  - getUpperThresholdOperations
```
public static String getUpperThresholdOperations()
```
  - getLowerThresholdOperations
```
public static String getLowerThresholdOperations()
```
  - getUpperThreshold
```
public static int getUpperThreshold()
```
  - getLowerThreshold
```
public static int getLowerThreshold()
```
  - getNumPutAllNewKeys
```
public static int getNumPutAllNewKeys()
```
  - getNumPutAllExistingKeys
```
public static int getNumPutAllExistingKeys()
```
  - getSecondsToRun
```
public static int getSecondsToRun()
```
  - getUseUniqueKeys
```
public static boolean getUseUniqueKeys()
```
  - getUseShutDownAll
```
public static boolean getUseShutDownAll()
```
  - getValueClassName
```
public static String getValueClassName()
```
  - getRegisterSerializer
```
public static boolean getRegisterSerializer()
```
  - getNumToLoad
```
public static int getNumToLoad()
```
  - getSleepSecBeforeShutDownAll
```
public static int getSleepSecBeforeShutDownAll()
```

Class SnapshotPrms

Field Summary

Fields inherited from class hydra.BasePrms

Constructor Summary

Method Summary

Methods inherited from class hydra.BasePrms

Methods inherited from class java.lang.Object

Field Detail

exportStrategy

restrictSnapshotOperationsTo

useFilterOnExport

useFilterOnImport

numFilterObjects

numColocatedRegions

executeConcurrentOps

executeConcurrentRebalance

operations

upperThresholdOperations

lowerThresholdOperations

upperThreshold

lowerThreshold

numPutAllNewKeys

numPutAllExistingKeys

secondsToRun

useUniqueKeys

useShutDownAll

valueClassName

registerSerializer

numToLoad

sleepSecBeforeShutDownAll

Constructor Detail

SnapshotPrms

Method Detail

getExportStrategy

getRestrictSnapshotOperationsTo

useFilterOnExport

useFilterOnImport

numFilterObjects

getNumColocatedRegions

executeConcurrentOps

executeConcurrentRebalance

getOperations

getUpperThresholdOperations

getLowerThresholdOperations

getUpperThreshold

getLowerThreshold

getNumPutAllNewKeys

getNumPutAllExistingKeys

getSecondsToRun

getUseUniqueKeys

getUseShutDownAll

getValueClassName

getRegisterSerializer

getNumToLoad

getSleepSecBeforeShutDownAll