services.moleculer.cacher

Class MemoryCacher.MemoryPartition

java.lang.Object

services.moleculer.cacher.MemoryCacher.MemoryPartition

Enclosing class:

MemoryCacher

protected static class MemoryCacher.MemoryPartition
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.LinkedHashMap<java.lang.String,MemoryCacher.PartitionEntry>	cache
protected MemoryCacher	parent
protected java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock	readLock
protected java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock	writeLock

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MemoryPartition(MemoryCacher parent)

Method Summary

Modifier and Type	Method and Description
protected void	addKeysTo(io.datatree.Tree list, java.lang.String prefix)
protected void	clean(java.lang.String match)
protected void	collectExpiredEntries(long now, java.util.LinkedList<java.lang.String> expiredKeys)
protected void	del(java.lang.String key)
protected io.datatree.Tree	get(java.lang.String key)
protected void	removeOldEntries(long now)
protected void	set(java.lang.String key, io.datatree.Tree value, int ttl)

Methods inherited from class java.lang.Object

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

Field Detail

parent

protected final MemoryCacher parent

readLock

protected final java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock readLock

writeLock

protected final java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock writeLock

cache

protected final java.util.LinkedHashMap<java.lang.String,MemoryCacher.PartitionEntry> cache

Constructor Detail

MemoryPartition

protected MemoryPartition(MemoryCacher parent)

Method Detail

removeOldEntries

protected void removeOldEntries(long now)

collectExpiredEntries

protected void collectExpiredEntries(long now,
                                     java.util.LinkedList<java.lang.String> expiredKeys)

get

protected io.datatree.Tree get(java.lang.String key)
                        throws java.lang.Exception

Throws:

java.lang.Exception

set

protected void set(java.lang.String key,
                   io.datatree.Tree value,
                   int ttl)

del

protected void del(java.lang.String key)

clean

protected void clean(java.lang.String match)

addKeysTo

protected void addKeysTo(io.datatree.Tree list,
                         java.lang.String prefix)