com.hazelcast.map.impl.wan

Class WanMapEntryView<K,V>

java.lang.Object

com.hazelcast.map.impl.wan.WanMapEntryView<K,V>

Type Parameters:

K - the type of key.

V - the type of value.

All Implemented Interfaces:

EntryView<K,V>, DataSerializable, IdentifiedDataSerializable

public class WanMapEntryView<K,V>
extends Object
implements EntryView<K,V>, IdentifiedDataSerializable

WAN heap based implementation of EntryView for keeping compatibility when sending to older (3.8+) clusters.

Constructor Summary

Constructors

Constructor and Description
WanMapEntryView(EntryView<K,V> entryView)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getCost() Returns the cost (in bytes) of the entry.
long	getCreationTime() Returns the creation time of the entry.
long	getExpirationTime() Returns the expiration time of the entry.
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
long	getHits() Returns number of hits of the entry.
int	getId() Returns type identifier for this class.
K	getKey() Returns the key of the entry.
long	getLastAccessTime() Returns the last access time for the entry.
long	getLastStoredTime() Returns the last time the value was flushed to its store (e.g.
long	getLastUpdateTime() Returns the last time the value was updated.
Long	getMaxIdle() Returns the last set max idle time in milliseconds.
long	getTtl() Returns the last set time to live in milliseconds.
V	getValue() Returns the value of the entry.
long	getVersion() Returns the version of the entry.
int	hashCode()
void	readData(ObjectDataInput in) Reads fields from the input stream
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

WanMapEntryView

public WanMapEntryView(EntryView<K,V> entryView)

Method Detail

getKey

public K getKey()

Description copied from interface: EntryView

Returns the key of the entry.

Specified by:

getKey in interface EntryView<K,V>

Returns:

the key of the entry

getValue

public V getValue()

Description copied from interface: EntryView

Returns the value of the entry.

Specified by:

getValue in interface EntryView<K,V>

Returns:

the value of the entry

getCost

public long getCost()

Description copied from interface: EntryView

Returns the cost (in bytes) of the entry.

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getCost in interface EntryView<K,V>

Returns:

the cost in bytes of the entry

getCreationTime

public long getCreationTime()

Description copied from interface: EntryView

Returns the creation time of the entry.

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getCreationTime in interface EntryView<K,V>

Returns:

the creation time of the entry

getExpirationTime

public long getExpirationTime()

Description copied from interface: EntryView

Returns the expiration time of the entry.

Specified by:

getExpirationTime in interface EntryView<K,V>

Returns:

the expiration time of the entry

getHits

public long getHits()

Description copied from interface: EntryView

Returns number of hits of the entry.

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getHits in interface EntryView<K,V>

Returns:

number of hits of the entry

getLastAccessTime

public long getLastAccessTime()

Description copied from interface: EntryView

Returns the last access time for the entry.

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getLastAccessTime in interface EntryView<K,V>

Returns:

the last access time for the entry

getLastStoredTime

public long getLastStoredTime()

Description copied from interface: EntryView

Returns the last time the value was flushed to its store (e.g. MapStore).

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getLastStoredTime in interface EntryView<K,V>

Returns:

the last store time for the value

getLastUpdateTime

public long getLastUpdateTime()

Description copied from interface: EntryView

Returns the last time the value was updated.

Warning: This method returns -1 if statistics are not enabled or not implemented.

Specified by:

getLastUpdateTime in interface EntryView<K,V>

Returns:

the last time the value was updated

getVersion

public long getVersion()

Description copied from interface: EntryView

Returns the version of the entry.

Specified by:

getVersion in interface EntryView<K,V>

Returns:

the version of the entry

getTtl

public long getTtl()

Description copied from interface: EntryView

Returns the last set time to live in milliseconds.

Specified by:

getTtl in interface EntryView<K,V>

Returns:

the last set time to live in milliseconds.

getMaxIdle

public Long getMaxIdle()

Description copied from interface: EntryView

Returns the last set max idle time in milliseconds.

Specified by:

getMaxIdle in interface EntryView<K,V>

Returns:

the last set max idle time in milliseconds.

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