com.pervasive.datarush.cal

Class SessionAttribute<T>

java.lang.Object

com.pervasive.datarush.cal.SessionAttribute<T>

Type Parameters:

T - the type of the attribute

public abstract class SessionAttribute<T>
extends Object

Provides a key for a session attribute and, optionally, an initial value

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SessionAttribute() Protected constructor

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) By default two session attributes are considered equal if they have the same class
int	hashCode() By default two session attributes are considered equal if they have the same class
T	initialValue(int partitionId) Returns the initial value for the given attribute

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionAttribute

protected SessionAttribute()

Protected constructor

Method Detail

initialValue

public T initialValue(int partitionId)

Returns the initial value for the given attribute

Parameters:

ctx - the context

partitionId - the partition id

Returns:

the initial value for the given attribute

hashCode

public int hashCode()

By default two session attributes are considered equal if they have the same class

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

By default two session attributes are considered equal if they have the same class

Overrides:

equals in class Object