tx

Class TxPrms

java.lang.Object

hydra.BasePrms

tx.TxPrms

public class TxPrms
extends BasePrms

Field Summary

Fields

Modifier and Type	Field and Description
static Long	checkEventCounters (boolean) Boolean to indicate if event counters (CacheListener & TxListener) are to be maintained & validated.
static Long	checkTxEventOrder (boolean) Boolean to indicate if event counters (CacheListener & TxListener) are to be maintained & validated.
static Long	commitPercentage (int) Percentage of transactions to commit (vs.
static int	CommitState_afterApplyChanges
static int	CommitState_afterConflictCheck
static int	CommitState_afterIndividualCommit
static int	CommitState_afterIndividualSend
static int	CommitState_afterReleaseLocalLocks
static int	CommitState_afterReservation
static int	CommitState_afterSend
static int	CommitState_afterSendCommit
static int	CommitState_afterSendRollback
static int	CommitState_beforeSend
static int	CommitState_duringIndividualCommit
static int	CommitState_duringIndividualSend
static Long	commitStateTrigger If defined, get the commitStatus to trigger a VM kill
static Long	excludeRegionName Name of region to exclude from TxUtil (getRandomRegions, doOperations, etc).
static Long	executeNonTxOperations (boolean) A task attribute to control whether the doOperations() method performs random operations (not part of a transaction).
static Long	isPartitionedRegion (boolean) isPartitionedRegion For peer tests, true indicates that the peer client is using partitioned regions For client/server tests, true indicates that the server is hosting a partitioned region Defaults to false.
static Long	killRemoteTxVm (boolean) Which VM to kill during proxyDistIntegrity tests.
static Long	maxKeys (int) Number of entries to create (per region) initially
static Long	numOps (int) The number of operations to do when TxUtil.doOperations() is called.
static Long	numRootRegions (int) number of root regions to generate
static Long	numSubRegions (int) number of subregions to generate for each region
static Long	operations (Vector of Strings) A list of the operations on a region OR region entries that this test is allowed to do.
static Long	regionDepth (int) depth of each region tree
static Long	regionOpPercentage (int) Percentage of operations that are region operations (ie region inval, destroy) Note that this is not honored for calling TxUtil.doOperations.
static Long	tasksInTxPercentage (int) Percentage of tasks that run in a transaction.
static Long	txListener Class name of transaction listener to use.
static Long	txWriter Class name of transaction writer to use.
static Long	updateStrategy (String) How the test should handle making copies of objects for updates.
static String	USE_COPY_HELPER
static String	USE_COPY_ON_READ
static Long	viewDataPolicies (String) Indicates the dataPolicy attributes of the 3 distributed caches that the View Tests will use for its regions.

Fields inherited from class hydra.BasePrms

DASH, DEFAULT, NONE

Constructor Summary

Constructors

Constructor and Description
TxPrms()

Method Summary

Modifier and Type	Method and Description
static boolean	checkEventCounters()
static boolean	checkTxEventOrder()
static int	getCommitPercentage()
static int	getCommitStateTrigger(String commitStatePrm)
static boolean	getExecuteNonTxOperations()
static int	getRegionOpPercentage()
static int	getTasksInTxPercentage()
static com.gemstone.gemfire.cache.TransactionListener	getTxListener()
static com.gemstone.gemfire.cache.TransactionWriter	getTxWriter()
static String	getUpdateStrategy() Get a valid value for the update strategy
static boolean	isPartitionedRegion()
static boolean	killRemoteTxVm()
static String	toStringForCommitStateTrigger(int commitStateTrigger)

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

excludeRegionName

public static Long excludeRegionName

Name of region to exclude from TxUtil (getRandomRegions, doOperations, etc). This is useful when extending existing tests and an additional region is needed for other purposes. This prevents the 'new' region from interfering with the original test code.

txListener

public static Long txListener

Class name of transaction listener to use. Defaults to null.

txWriter

public static Long txWriter

Class name of transaction writer to use. Defaults to null.

operations

public static Long operations

(Vector of Strings) A list of the operations on a region OR region entries that this test is allowed to do. Can be one or more of: entry-create - create a new key/value in a region. entry-update - update an entry in a region with a new value. entry-destroy - destroy an entry in a region. entry-localDestroy - local destroy of an entry in a region. entry-inval - invalidate an entry in a region. entry-localInval - local invalidate of an entry in a region. entry-get - get the value of an entry. region-create - create a new region. region-destroy - destroy a region. region-localDestroy - locally destroy a region. region-inval - invalidate a region. region-localInval - locally invalidate a region. cache-close - close the cache.

isPartitionedRegion

public static Long isPartitionedRegion

(boolean) isPartitionedRegion For peer tests, true indicates that the peer client is using partitioned regions For client/server tests, true indicates that the server is hosting a partitioned region Defaults to false.

executeNonTxOperations

public static Long executeNonTxOperations

(boolean) A task attribute to control whether the doOperations() method performs random operations (not part of a transaction). This allows us Used in ViewTests with a non-tx thread performing operations. In some tests, these are performed in the same VM with the tx thread -- in other tests, the non-tx operations are performed in a different VM.

checkEventCounters

public static Long checkEventCounters

(boolean) Boolean to indicate if event counters (CacheListener & TxListener) are to be maintained & validated. To be used with distributed View Tests. Defaults to false.

checkTxEventOrder

public static Long checkTxEventOrder

(boolean) Boolean to indicate if event counters (CacheListener & TxListener) are to be maintained & validated. To be used with distributed View Tests. Defaults to true.

numOps

public static Long numOps

(int) The number of operations to do when TxUtil.doOperations() is called.

tasksInTxPercentage

public static Long tasksInTxPercentage

(int) Percentage of tasks that run in a transaction.

commitPercentage

public static Long commitPercentage

(int) Percentage of transactions to commit (vs. rollback)

regionOpPercentage

public static Long regionOpPercentage

(int) Percentage of operations that are region operations (ie region inval, destroy) Note that this is not honored for calling TxUtil.doOperations.

maxKeys

public static Long maxKeys

(int) Number of entries to create (per region) initially

numRootRegions

public static Long numRootRegions

(int) number of root regions to generate

numSubRegions

public static Long numSubRegions

(int) number of subregions to generate for each region

regionDepth

public static Long regionDepth

(int) depth of each region tree

updateStrategy

public static Long updateStrategy

(String) How the test should handle making copies of objects for updates. Can be one of: useCopyHelper - use the CopyHelper class for copies on updates useCopyOnRead - use the copyOnRead setting on instance of Cache.

USE_COPY_HELPER

public static final String USE_COPY_HELPER

See Also:

Constant Field Values

USE_COPY_ON_READ

public static final String USE_COPY_ON_READ

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Constant Field Values

commitStateTrigger

public static Long commitStateTrigger

If defined, get the commitStatus to trigger a VM kill

CommitState_afterReservation

public static final int CommitState_afterReservation

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Constant Field Values

CommitState_afterConflictCheck

public static final int CommitState_afterConflictCheck

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Constant Field Values

CommitState_beforeSend

public static final int CommitState_beforeSend

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Constant Field Values

CommitState_duringIndividualSend

public static final int CommitState_duringIndividualSend

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Constant Field Values

CommitState_afterIndividualSend

public static final int CommitState_afterIndividualSend

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Constant Field Values

CommitState_duringIndividualCommit

public static final int CommitState_duringIndividualCommit

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Constant Field Values

CommitState_afterIndividualCommit

public static final int CommitState_afterIndividualCommit

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Constant Field Values

CommitState_afterApplyChanges

public static final int CommitState_afterApplyChanges

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Constant Field Values

CommitState_afterReleaseLocalLocks

public static final int CommitState_afterReleaseLocalLocks

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Constant Field Values

CommitState_afterSend

public static final int CommitState_afterSend

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Constant Field Values

CommitState_afterSendCommit

public static final int CommitState_afterSendCommit

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Constant Field Values

CommitState_afterSendRollback

public static final int CommitState_afterSendRollback

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Constant Field Values

killRemoteTxVm

public static Long killRemoteTxVm

(boolean) Which VM to kill during proxyDistIntegrity tests. This defaults to false as normally (with replicated regions), we kill the initiator of the transaction. With 7.0, empty peers now "remote their transactions to members hosting data, so we will need to kill the remote (transactional) vm for most proxyDistIntegrity tests. However, there are two callbacks (afterSendCommit, afterSendRollback) which are executed on the empty peer. For these tests (proxyDistIntegrityKillTxVm.conf) we want to kill the empty peer.

viewDataPolicies

public static Long viewDataPolicies

(String) Indicates the dataPolicy attributes of the 3 distributed caches that the View Tests will use for its regions. Can be any combination of proxy and cached dataPolicies. This string contains 3 dataPolicies strings separated by hyphens '-'.

Constructor Detail

TxPrms

public TxPrms()

Method Detail

getTxListener

public static com.gemstone.gemfire.cache.TransactionListener getTxListener()

getTxWriter

public static com.gemstone.gemfire.cache.TransactionWriter getTxWriter()

isPartitionedRegion

public static boolean isPartitionedRegion()

getExecuteNonTxOperations

public static boolean getExecuteNonTxOperations()

checkEventCounters

public static boolean checkEventCounters()

checkTxEventOrder

public static boolean checkTxEventOrder()

getTasksInTxPercentage

public static int getTasksInTxPercentage()

getCommitPercentage

public static int getCommitPercentage()

getRegionOpPercentage

public static int getRegionOpPercentage()

getUpdateStrategy

public static String getUpdateStrategy()

Get a valid value for the update strategy

getCommitStateTrigger

public static int getCommitStateTrigger(String commitStatePrm)

toStringForCommitStateTrigger

public static String toStringForCommitStateTrigger(int commitStateTrigger)

killRemoteTxVm

public static boolean killRemoteTxVm()