admin

Class AdminTest

java.lang.Object

admin.AdminTest

public class AdminTest
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	accessAllRegions
protected static boolean	adminInDsVm
protected static int	dispCacheAttrs
protected static int	dispRegionAttrs
com.gemstone.gemfire.admin.AdminDistributedSystem	ds
protected static int	firstGfHealthOperation
protected static int	firstGfManagerOperation
protected static int	firstSystemMemberOperation
protected static int	getProductDirectoryOp
protected static int[]	GfHealthOperations
protected static int[]	GfManagerOperations
protected static int	lastGfHealthOperation
protected static int	lastGfManagerOperation
protected static int	lastSystemMemberOperation
protected static String	logLevel
protected static int	modifyCacheAttrs
protected static int	setHealthEvalIntervalOp
protected static int[]	SystemMemberOperations
static AdminTest	testInstance

Constructor Summary

Constructors

Constructor and Description
AdminTest()

Method Summary

Modifier and Type	Method and Description
protected void	accessAllRegions(com.gemstone.gemfire.admin.SystemMemberCache smCache)
static void	anyAdminOpsTask() Hydra task to do random admin operations to any admin component for a time period specified by minTaskGranularitySec.
static void	createLocatorTask() Creates a (disconnected) locator.
protected void	createRegionHierarchy() Create a hierarchy of regions using admin.AdminPrms.numRootRegions, admin.AdminPrms.numSubRegions and admin.AdminPrms.regionDepth
static void	createRegionHierarchyTask() Create a region hierarchy -- we need dozens of regions
static void	createSubRegions(com.gemstone.gemfire.cache.Region r, int numChildren, int levelsLeft, String parentName, RegionDefinition regDef) Creates a well defined set of branches from the given root
protected void	dispCacheAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache)
protected void	dispRegionAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache) Display various attributes about a randomly chosen region in the given SystemMemberCache.
static void	dispRegions()
protected void	doAnyAdminOps() Randomly do any admin operation on any admin component for minTaskGranularitySec.
protected void	doGFHealthOps(long msToRun) Get an instance of GemFireHealth and randomly exercise it for msToRun millis.
protected void	doHealthMonitor() Monitors the health of the distributed system.
protected void	doSystemMemberOps(long msToRun) Choose a random SystemMember, and do random operations on it for msToRun millis.
protected ArrayList	getAllRegionNames(com.gemstone.gemfire.admin.SystemMemberCache smCache)
protected String	getRandomRegion(com.gemstone.gemfire.admin.SystemMemberCache smCache) Returns the name of a randomly-selected region in the given cache.
protected ArrayList	getRegionNames(com.gemstone.gemfire.admin.SystemMemberCache smCache, com.gemstone.gemfire.admin.SystemMemberRegion smRegion)
static void	GFHealthOpsTask() Hydra task to do random admin operations on an instance of GemFireHealth
static void	healthMonitorTask() Hydra task to monitor the health of the distributed system.
protected void	initialize() Create an admin DistributedSystem and connect
static void	initializeForCacheTask() Hydra task to initialize an AdminTest for hosting a Cache.
static void	initializeForSameVmTask() Hydra task to initialize an AdminTest for hosting a Cache and for admin of the distributed system in the same VM.
static void	initializeTask() Hydra task to initialize admin variables in an instance of this class.
protected void	modifyCacheAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache)
protected String	opToString(int op) Given an operation on some admin component, return a string description of the operation.
static void	startAgentTask() Hydra task to start JMX agent and connect it to an admin distributed system.
static void	startAndConnectLocatorTask() Connects a locator to its distributed system.
static void	stopLocatorTask() Stops a locator.
static void	SystemMemberOpsTask() Hydra task to do random admin operations on a random GemFireManager
static void	validateTest() space holder for future endTask
protected void	waitForSystemMembers() Wait for the number of system members to be equal to the number of VMs
static void	waitForSystemMembersTask() Hydra task to wait for all system members to appear.

Methods inherited from class java.lang.Object

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

Field Detail

testInstance

public static AdminTest testInstance

adminInDsVm

protected static final boolean adminInDsVm

logLevel

protected static final String logLevel

GfManagerOperations

protected static int[] GfManagerOperations

getProductDirectoryOp

protected static final int getProductDirectoryOp

See Also:

Constant Field Values

firstGfManagerOperation

protected static final int firstGfManagerOperation

See Also:

Constant Field Values

lastGfManagerOperation

protected static final int lastGfManagerOperation

See Also:

Constant Field Values

SystemMemberOperations

protected static int[] SystemMemberOperations

accessAllRegions

protected static final int accessAllRegions

See Also:

Constant Field Values

dispCacheAttrs

protected static final int dispCacheAttrs

See Also:

Constant Field Values

modifyCacheAttrs

protected static final int modifyCacheAttrs

See Also:

Constant Field Values

dispRegionAttrs

protected static final int dispRegionAttrs

See Also:

Constant Field Values

firstSystemMemberOperation

protected static final int firstSystemMemberOperation

See Also:

Constant Field Values

lastSystemMemberOperation

protected static final int lastSystemMemberOperation

See Also:

Constant Field Values

GfHealthOperations

protected static int[] GfHealthOperations

setHealthEvalIntervalOp

protected static final int setHealthEvalIntervalOp

See Also:

Constant Field Values

firstGfHealthOperation

protected static final int firstGfHealthOperation

See Also:

Constant Field Values

lastGfHealthOperation

protected static final int lastGfHealthOperation

See Also:

Constant Field Values

ds

public com.gemstone.gemfire.admin.AdminDistributedSystem ds

Constructor Detail

AdminTest

public AdminTest()

Method Detail

opToString

protected String opToString(int op)

Given an operation on some admin component, return a string description of the operation.

createLocatorTask

public static void createLocatorTask()

Creates a (disconnected) locator.

startAndConnectLocatorTask

public static void startAndConnectLocatorTask()

Connects a locator to its distributed system.

stopLocatorTask

public static void stopLocatorTask()

Stops a locator.

startAgentTask

public static void startAgentTask()

Hydra task to start JMX agent and connect it to an admin distributed system.

createRegionHierarchyTask

public static void createRegionHierarchyTask()

Create a region hierarchy -- we need dozens of regions

createRegionHierarchy

protected void createRegionHierarchy()

Create a hierarchy of regions using admin.AdminPrms.numRootRegions, admin.AdminPrms.numSubRegions and admin.AdminPrms.regionDepth

createSubRegions

public static void createSubRegions(com.gemstone.gemfire.cache.Region r,
                                    int numChildren,
                                    int levelsLeft,
                                    String parentName,
                                    RegionDefinition regDef)

Creates a well defined set of branches from the given root

dispRegions

public static void dispRegions()

initializeTask

public static void initializeTask()

Hydra task to initialize admin variables in an instance of this class. Connects to an admin distributed system.

initializeForCacheTask

public static void initializeForCacheTask()

Hydra task to initialize an AdminTest for hosting a Cache. Connects to a non-admin distributed system.

initializeForSameVmTask

public static void initializeForSameVmTask()

Hydra task to initialize an AdminTest for hosting a Cache and for admin of the distributed system in the same VM. Connects to an admin distributed system and to a non-admin distributed system..

initialize

protected void initialize()

Create an admin DistributedSystem and connect

GFHealthOpsTask

public static void GFHealthOpsTask()

Hydra task to do random admin operations on an instance of GemFireHealth

doGFHealthOps

protected void doGFHealthOps(long msToRun)

Get an instance of GemFireHealth and randomly exercise it for msToRun millis.

Parameters:

msToRun - - the number of milliseconds to do random operations.

SystemMemberOpsTask

public static void SystemMemberOpsTask()

Hydra task to do random admin operations on a random GemFireManager

doSystemMemberOps

protected void doSystemMemberOps(long msToRun)

Choose a random SystemMember, and do random operations on it for msToRun millis.

Parameters:

msToRun - - the number of milliseconds to do random operations.

accessAllRegions

protected void accessAllRegions(com.gemstone.gemfire.admin.SystemMemberCache smCache)

dispCacheAttrs

protected void dispCacheAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache)

modifyCacheAttrs

protected void modifyCacheAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache)
                         throws com.gemstone.gemfire.admin.AdminException

Throws:

com.gemstone.gemfire.admin.AdminException

dispRegionAttrs

protected void dispRegionAttrs(com.gemstone.gemfire.admin.SystemMemberCache smCache)
                        throws com.gemstone.gemfire.admin.AdminException

Display various attributes about a randomly chosen region in the given SystemMemberCache.

Parameters:

smCache - The SystemMemberCache to get a random region from.

Throws:

com.gemstone.gemfire.admin.AdminException

getRandomRegion

protected String getRandomRegion(com.gemstone.gemfire.admin.SystemMemberCache smCache)
                          throws com.gemstone.gemfire.admin.AdminException

Returns the name of a randomly-selected region in the given cache. If the cache does not contain any regions, then null is returned.

Throws:

com.gemstone.gemfire.admin.AdminException

getAllRegionNames

protected ArrayList getAllRegionNames(com.gemstone.gemfire.admin.SystemMemberCache smCache)

getRegionNames

protected ArrayList getRegionNames(com.gemstone.gemfire.admin.SystemMemberCache smCache,
                                   com.gemstone.gemfire.admin.SystemMemberRegion smRegion)

validateTest

public static void validateTest()

space holder for future endTask

anyAdminOpsTask

public static void anyAdminOpsTask()

Hydra task to do random admin operations to any admin component for a time period specified by minTaskGranularitySec.

doAnyAdminOps

protected void doAnyAdminOps()

Randomly do any admin operation on any admin component for minTaskGranularitySec.

waitForSystemMembersTask

public static void waitForSystemMembersTask()

Hydra task to wait for all system members to appear. The expected number of system members is the number of VMs in the test.

waitForSystemMembers

protected void waitForSystemMembers()

Wait for the number of system members to be equal to the number of VMs

healthMonitorTask

public static void healthMonitorTask()

Hydra task to monitor the health of the distributed system. This will set the evaluation interval to 1 second (to stress things as much as possible) and will run for minTaskGranularitySec. If another thread in this VM is running a task that would cause the interval to be changed, then the 1 second setting will not remain throughout this task.

doHealthMonitor

protected void doHealthMonitor()

Monitors the health of the distributed system. This will set the evaluation interval to 1 second (to stress things as much as possible) and will run for minTaskGranularitySec. If another thread in this VM is running a task that would cause the interval to be changed, then the 1 second setting will not remain throughout this task.