com.atlassian.vcache.internal.core.service

Class VersionedExternalCacheRequestContext<V>

java.lang.Object

com.atlassian.vcache.internal.core.service.AbstractExternalCacheRequestContext<V>

com.atlassian.vcache.internal.core.service.VersionedExternalCacheRequestContext<V>

Type Parameters:

V - the value type

public class VersionedExternalCacheRequestContext<V>
extends AbstractExternalCacheRequestContext<V>

Represents the request context for an ExternalCache that maintains a cache version.

Since:

1.0.0

Nested Class Summary

Nested classes/interfaces inherited from class com.atlassian.vcache.internal.core.service.AbstractExternalCacheRequestContext

AbstractExternalCacheRequestContext.DeferredOperation<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected String	externalCacheVersionKey

Fields inherited from class com.atlassian.vcache.internal.core.service.AbstractExternalCacheRequestContext

name

Constructor Summary

Constructors

Constructor and Description
VersionedExternalCacheRequestContext(ExternalCacheKeyGenerator keyGenerator, String name, Supplier<String> partitionSupplier, Function<String,Long> cacheVersionSupplier, Duration lockTimeout)

Method Summary

Modifier and Type	Method and Description
protected long	cacheVersion()
void	updateCacheVersion(Function<String,Long> cacheVersionSupplier)

Methods inherited from class com.atlassian.vcache.internal.core.service.AbstractExternalCacheRequestContext

clearKeyMaps, externalEntryKeyFor, forgetAll, forgetAllValues, forgetValue, getGlobalLock, getKeyedOperations, getValueRecorded, hasPendingOperations, hasRemoveAll, internalEntryKeyFor, recordPut, recordPutPolicy, recordRemove, recordRemoveAll, recordValue, recordValues

Methods inherited from class java.lang.Object

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

Field Detail

externalCacheVersionKey

protected final String externalCacheVersionKey

Constructor Detail

VersionedExternalCacheRequestContext

public VersionedExternalCacheRequestContext(ExternalCacheKeyGenerator keyGenerator,
                                            String name,
                                            Supplier<String> partitionSupplier,
                                            Function<String,Long> cacheVersionSupplier,
                                            Duration lockTimeout)

Method Detail

cacheVersion

protected long cacheVersion()

Specified by:

cacheVersion in class AbstractExternalCacheRequestContext<V>

updateCacheVersion

public void updateCacheVersion(Function<String,Long> cacheVersionSupplier)