com.hazelcast.spi.impl.merge

Class MergingEntryHolderImpl<K,V>

java.lang.Object

com.hazelcast.spi.impl.merge.MergingEntryHolderImpl<K,V>

Type Parameters:

K - the type of key

V - the type of value

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, CreationTimeHolder, MergingEntryHolder<K,V>, MergingValueHolder<V>

public class MergingEntryHolderImpl<K,V>
extends Object
implements MergingEntryHolder<K,V>, CreationTimeHolder, IdentifiedDataSerializable

Implementation of MergingEntryHolder.

Since:

3.10

Constructor Summary

Constructors

Constructor and Description
MergingEntryHolderImpl()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getCreationTime() Returns the creation time of the merge data.
Object	getDeserializedKey() Returns the deserialized merging key.
Object	getDeserializedValue() Returns the deserialized merging value.
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
K	getKey() Returns the merging key in the in-memory format of the backing data structure.
V	getValue() Returns the merging value in the in-memory format of the backing data structure.
int	hashCode()
void	readData(ObjectDataInput in) Reads fields from the input stream
MergingEntryHolderImpl<K,V>	setCreationTime(long creationTime)
MergingEntryHolderImpl<K,V>	setKey(K key)
void	setSerializationService(SerializationService serializationService) Sets the SerializationService to deserialize the value on demand.
MergingEntryHolderImpl<K,V>	setValue(V value)
String	toString()
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MergingEntryHolderImpl

public MergingEntryHolderImpl()

Method Detail

getKey

public K getKey()

Description copied from interface: MergingEntryHolder

Returns the merging key in the in-memory format of the backing data structure.

Specified by:

getKey in interface MergingEntryHolder<K,V>

Returns:

the merging key

getDeserializedKey

public Object getDeserializedKey()

Description copied from interface: MergingEntryHolder

Returns the deserialized merging key.

Specified by:

getDeserializedKey in interface MergingEntryHolder<K,V>

Returns:

the deserialized merging key

setKey

public MergingEntryHolderImpl<K,V> setKey(K key)

getValue

public V getValue()

Description copied from interface: MergingValueHolder

Returns the merging value in the in-memory format of the backing data structure.

Specified by:

getValue in interface MergingValueHolder<V>

Returns:

the merging value

getDeserializedValue

public Object getDeserializedValue()

Description copied from interface: MergingValueHolder

Returns the deserialized merging value.

Specified by:

getDeserializedValue in interface MergingValueHolder<V>

Returns:

the deserialized merging value

setSerializationService

public void setSerializationService(SerializationService serializationService)

Description copied from interface: MergingValueHolder

Sets the SerializationService to deserialize the value on demand.

Specified by:

setSerializationService in interface MergingValueHolder<V>

Parameters:

serializationService - the serialization service

setValue

public MergingEntryHolderImpl<K,V> setValue(V value)

getCreationTime

public long getCreationTime()

Description copied from interface: CreationTimeHolder

Returns the creation time of the merge data.

Specified by:

getCreationTime in interface CreationTimeHolder

Returns:

the creation time of the merge data

setCreationTime

public MergingEntryHolderImpl<K,V> setCreationTime(long creationTime)

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object