org.softamis.net.exchange.spi
Class ItemEntry<K extends java.io.Serializable,V extends java.io.Serializable>

java.lang.Object
  org.softamis.net.exchange.spi.ItemEntry<K,V>

Type Parameters:

K - type of keys used to identify registry items

V - type of values stored in the registry

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class ItemEntry<K extends java.io.Serializable,V extends java.io.Serializable>
extends java.lang.Object
implements java.io.Externalizable

Utility class used to wrap information about item.

Author:

Andrew Sazonov

See Also:

Serialized Form

Field Summary

protected java.lang.String	fGroup Items group (may be used to filter not applicable notifications)
protected K	fKey Key of item
protected V	fValue Item itself

Constructor Summary

ItemEntry()

ItemEntry(K aKey, V aValue)

ItemEntry(java.lang.String aGroup, K aKey, V aValue)

Method Summary

java.lang.String	getGroup() Returns items group (may be used to filter not applicable notifications)
K	getKey() Returns key of item
V	getValue() Returns the item itself
void	readExternal(java.io.ObjectInput aIn)
void	setGroup(java.lang.String aGroup) Sets items group (may be used to filter not applicable notifications)
void	setKey(K aKey) Sets key of item
void	setValue(V aValue) Sets item itself
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput aOut)

Methods inherited from class java.lang.Object

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

Field Detail

fGroup

protected java.lang.String fGroup

Items group (may be used to filter not applicable notifications)

fKey

protected K extends java.io.Serializable fKey

Key of item

fValue

protected V extends java.io.Serializable fValue

Item itself

Constructor Detail

ItemEntry

public ItemEntry()

ItemEntry

public ItemEntry(java.lang.String aGroup,
                 K aKey,
                 V aValue)

ItemEntry

public ItemEntry(K aKey,
                 V aValue)

Method Detail

getKey

public K getKey()

Returns key of item

Returns:

key of item

setKey

public void setKey(K aKey)

Sets key of item

Parameters:

aKey - key of item

getValue

public V getValue()

Returns the item itself

Returns:

item

setValue

public void setValue(V aValue)

Sets item itself

Parameters:

aValue - item

getGroup

public java.lang.String getGroup()

Returns items group (may be used to filter not applicable notifications)

Returns:

group

setGroup

public void setGroup(java.lang.String aGroup)

Sets items group (may be used to filter not applicable notifications)

Parameters:

aGroup - items group

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

writeExternal

public void writeExternal(java.io.ObjectOutput aOut)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput aIn)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException