parReg

Class ParRegUtilVersionHelper

java.lang.Object

parReg.ParRegUtilVersionHelper

public class ParRegUtilVersionHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
ParRegUtilVersionHelper()

Method Summary

Modifier and Type	Method and Description
static String	compareBucketMaps(Object _dump1, Object _dump2) Compare the contents of 2 BucketDumps.
static void	dumpBackingMap(com.gemstone.gemfire.cache.Region aRegion) dumpBackingMap of version information (into system log)
static String	getVersionTagStr(com.gemstone.gemfire.cache.Region aRegion, Object key) Return the versionTag for the given Region and key.
static void	verifyMyValue(Object key, Object expectedValue, Object valueToCheck, int compareStrategy) Verify that the given object is an instance of ValueHolder with expectedValue as the myValue field.

Methods inherited from class java.lang.Object

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

Constructor Detail

ParRegUtilVersionHelper

public ParRegUtilVersionHelper()

Method Detail

verifyMyValue

public static void verifyMyValue(Object key,
                                 Object expectedValue,
                                 Object valueToCheck,
                                 int compareStrategy)

Verify that the given object is an instance of ValueHolder with expectedValue as the myValue field.

Parameters:

key - The key whose value we are checking.

expectedValue - The expected myValue field of a ValueHolder in aRegion, or null if the expected value should be null.

valuetoCheck - This is expected to be a ValueHolder or PdxInstance representing a ValueHolder, whose myValue field compares to expectedValue, according to comparStrategy

compareStrategy - Whether the compare is equals or equivalent (for ValueHolders)

Throws:

TestException - if the result of a get on key does not have the expected value.

getVersionTagStr

public static String getVersionTagStr(com.gemstone.gemfire.cache.Region aRegion,
                                      Object key)

Return the versionTag for the given Region and key.

Parameters:

aRegion - The Region

key - The key

dumpBackingMap

public static void dumpBackingMap(com.gemstone.gemfire.cache.Region aRegion)

dumpBackingMap of version information (into system log)

Parameters:

aRegion - The Region to dump

compareBucketMaps

public static String compareBucketMaps(Object _dump1,
                                       Object _dump2)

Compare the contents of 2 BucketDumps. Return a string describing any discrepancies.

Parameters:

_dump1 - A BucketDump of keys/values, ie a bucket. which includes versioning information

_dump2 - A BucketDump of keys/values, ie a bucket. which includes versioning information