Package org.apache.activemq.artemis.core.journal.collections

Class AbstractHashMapPersister<K,V>

java.lang.Object

org.apache.activemq.artemis.core.journal.collections.AbstractHashMapPersister<K,V>

All Implemented Interfaces:

org.apache.activemq.artemis.core.persistence.Persister<JournalHashMap.MapRecord<K,V>>

public abstract class AbstractHashMapPersister<K,V>
extends Object
implements org.apache.activemq.artemis.core.persistence.Persister<JournalHashMap.MapRecord<K,V>>

Constructor Summary

Constructors

Constructor	Description
AbstractHashMapPersister()

Method Summary

Modifier and Type	Method	Description
JournalHashMap.MapRecord<K,V>	decode(ActiveMQBuffer buffer, JournalHashMap.MapRecord<K,V> record, org.apache.activemq.artemis.core.persistence.CoreMessageObjectPools pool)
protected abstract K	decodeKey(ActiveMQBuffer buffer)
protected abstract V	decodeValue(ActiveMQBuffer buffer, K key)
void	encode(ActiveMQBuffer buffer, JournalHashMap.MapRecord<K,V> record)
protected abstract void	encodeKey(ActiveMQBuffer buffer, K key)
protected abstract void	encodeValue(ActiveMQBuffer buffer, V value)
int	getEncodeSize(JournalHashMap.MapRecord<K,V> record)
byte	getID()
protected abstract int	getKeySize(K key)
protected abstract int	getValueSize(V value)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractHashMapPersister

public AbstractHashMapPersister()

Method Detail

getID

public byte getID()

Specified by:

getID in interface org.apache.activemq.artemis.core.persistence.Persister<K>

getEncodeSize

public final int getEncodeSize(JournalHashMap.MapRecord<K,V> record)

Specified by:

getEncodeSize in interface org.apache.activemq.artemis.core.persistence.Persister<K>

getKeySize

protected abstract int getKeySize(K key)

encodeKey

protected abstract void encodeKey(ActiveMQBuffer buffer,
                                  K key)

decodeKey

protected abstract K decodeKey(ActiveMQBuffer buffer)

getValueSize

protected abstract int getValueSize(V value)

encodeValue

protected abstract void encodeValue(ActiveMQBuffer buffer,
                                    V value)

decodeValue

protected abstract V decodeValue(ActiveMQBuffer buffer,
                                 K key)

encode

public final void encode(ActiveMQBuffer buffer,
                         JournalHashMap.MapRecord<K,V> record)

Specified by:

encode in interface org.apache.activemq.artemis.core.persistence.Persister<K>

decode

public final JournalHashMap.MapRecord<K,V> decode(ActiveMQBuffer buffer,
                                                        JournalHashMap.MapRecord<K,V> record,
                                                        org.apache.activemq.artemis.core.persistence.CoreMessageObjectPools pool)

Specified by:

decode in interface org.apache.activemq.artemis.core.persistence.Persister<K>