CachePartitionSegment (Hazelcast Root 3.12.12 API)

java.lang.Object
- com.hazelcast.cache.impl.CachePartitionSegment

All Implemented Interfaces:

ConstructorFunction<String,ICacheRecordStore>
```
public class CachePartitionSegment
extends Object
implements ConstructorFunction<String,ICacheRecordStore>
```
Responsible for all cache data of a partition. Creates and looks up CacheRecordStores by name.
A CacheService manages all CachePartitionSegments.

Field Summary

Fields
Modifier and Type	Field and Description
`protected AbstractCacheService`	`cacheService`
`protected Object`	`mutex`
`protected int`	`partitionId`
`protected ConcurrentMap<String,ICacheRecordStore>`	`recordStores`

Constructor Summary

Constructors
Constructor and Description

CachePartitionSegment(AbstractCacheService cacheService, int partitionId)

Constructors
Constructor and Description
`CachePartitionSegment(AbstractCacheService cacheService, int partitionId)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ICacheRecordStore`	`createNew(String cacheNameWithPrefix)` Creates a new instance of an object given the construction argument
`void`	`deleteRecordStore(String name, boolean destroy)`
`Collection<ServiceNamespace>`	`getAllNamespaces(int replicaIndex)`
`Collection<CacheConfig>`	`getCacheConfigs()`
`ICacheService`	`getCacheService()`
`long`	`getLastCleanupTime()`
`long`	`getLastCleanupTimeBeforeSorting()`
`ICacheRecordStore`	`getOrCreateRecordStore(String cacheNameWithPrefix)` Gets or creates a cache record store with the prefixed `cacheNameWithPrefix`.
`int`	`getPartitionId()`
`ICacheRecordStore`	`getRecordStore(String cacheNameWithPrefix)` Returns a cache record store with the prefixed `cacheNameWithPrefix` or `null` if one doesn't exist.
`boolean`	`hasAnyRecordStore()`
`boolean`	`hasRecordStore(String name)`
`boolean`	`hasRunningCleanupOperation()`
`void`	`init()`
`Iterator<ICacheRecordStore>`	`recordStoreIterator()`
`void`	`reset()`
`void`	`setLastCleanupTime(long time)`
`void`	`setRunningCleanupOperation(boolean status)`
`void`	`shutdown()`
`void`	`storeLastCleanupTime()`

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

Field Detail

partitionId
```
protected final int partitionId
```

mutex
```
protected final Object mutex
```

cacheService

protected final AbstractCacheService cacheService

recordStores

protected final ConcurrentMap<String,ICacheRecordStore> recordStores

Constructor Detail

CachePartitionSegment

public CachePartitionSegment(AbstractCacheService cacheService,
                             int partitionId)

Method Detail
- createNew
```
public ICacheRecordStore createNew(String cacheNameWithPrefix)
```
  Description copied from interface: ConstructorFunction
  
  Creates a new instance of an object given the construction argument
  
  Specified by:
  
  createNew in interface ConstructorFunction<String,ICacheRecordStore>
  
  Parameters:
  
  cacheNameWithPrefix - construction argument
  
  Returns:
  
  a new instance of an object
- recordStoreIterator
```
public Iterator<ICacheRecordStore> recordStoreIterator()
```
- hasRunningCleanupOperation
```
public boolean hasRunningCleanupOperation()
```
- setRunningCleanupOperation
```
public void setRunningCleanupOperation(boolean status)
```
- getLastCleanupTime
```
public long getLastCleanupTime()
```
- setLastCleanupTime
```
public void setLastCleanupTime(long time)
```
- getLastCleanupTimeBeforeSorting
```
public long getLastCleanupTimeBeforeSorting()
```
- storeLastCleanupTime
```
public void storeLastCleanupTime()
```
- getCacheConfigs
```
public Collection<CacheConfig> getCacheConfigs()
```
- getPartitionId
```
public int getPartitionId()
```
- getOrCreateRecordStore
```
public ICacheRecordStore getOrCreateRecordStore(String cacheNameWithPrefix)
```
  Gets or creates a cache record store with the prefixed cacheNameWithPrefix.
  
  Parameters:
  
  cacheNameWithPrefix - the full name of the ICache, including the manager scope prefix
  
  Returns:
  
  the cache partition record store
- getRecordStore
```
public ICacheRecordStore getRecordStore(String cacheNameWithPrefix)
```
  Returns a cache record store with the prefixed cacheNameWithPrefix or null if one doesn't exist.
  
  Parameters:
  
  cacheNameWithPrefix - the full name of the ICache, including the manager scope prefix
  
  Returns:
  
  the cache partition record store or null if it doesn't exist
- getCacheService
```
public ICacheService getCacheService()
```
- deleteRecordStore
```
public void deleteRecordStore(String name,
                              boolean destroy)
```
- hasAnyRecordStore
```
public boolean hasAnyRecordStore()
```
- hasRecordStore
```
public boolean hasRecordStore(String name)
```
- init
```
public void init()
```
- reset
```
public void reset()
```
- shutdown
```
public void shutdown()
```
- getAllNamespaces
```
public Collection<ServiceNamespace> getAllNamespaces(int replicaIndex)
```

Class CachePartitionSegment

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

partitionId

mutex

cacheService

recordStores

Constructor Detail

CachePartitionSegment

Method Detail

createNew

recordStoreIterator

hasRunningCleanupOperation

setRunningCleanupOperation

getLastCleanupTime

setLastCleanupTime

getLastCleanupTimeBeforeSorting

storeLastCleanupTime

getCacheConfigs

getPartitionId

getOrCreateRecordStore

getRecordStore

getCacheService

deleteRecordStore

hasAnyRecordStore

hasRecordStore

init

reset

shutdown

getAllNamespaces