org.apache.mina.core.session

Class AttributeKey

java.lang.Object

org.apache.mina.core.session.AttributeKey

All Implemented Interfaces:

java.io.Serializable

public final class AttributeKey
extends java.lang.Object
implements java.io.Serializable

Creates a Key from a class name and an attribute name. The resulting Key will be stored in the session Map.
For instance, we can create a 'processor' AttributeKey this way :

 private static final AttributeKey PROCESSOR = new AttributeKey(
        SimpleIoProcessorPool.class, "processor");
 

This will create the SimpleIoProcessorPool.processor@7DE45C99 key which will be stored in the session map.
Such an attributeKey is mainly useful for debug purposes.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	name The attribute's name
private static long	serialVersionUID The serial version UID

Constructor Summary

Constructors

Constructor and Description
AttributeKey(java.lang.Class<?> source, java.lang.String name) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.String	toString() The String representation of this object.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The serial version UID

See Also:

Constant Field Values

name

private final java.lang.String name

The attribute's name

Constructor Detail

AttributeKey

public AttributeKey(java.lang.Class<?> source,
                    java.lang.String name)

Creates a new instance. It's built from :

• the class' name
• the attribute's name
• this attribute hashCode

Parameters:

source - The class this AttributeKey will be attached to

name - The Attribute name

Method Detail

toString

public java.lang.String toString()

The String representation of this object.

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object