Module datarush.commons

Package com.pervasive.datarush.cal

Class AttributeScope

java.lang.Object

com.pervasive.datarush.cal.AttributeScope

All Implemented Interfaces:

Serializable

public final class AttributeScope
extends Object
implements Serializable

A session qualifier to provide uniqueness of session attributes.

See Also:

• DistributedCallableContext
• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
long	getId()	Returns the unique id
int	hashCode()
static AttributeScope	scope(long id)	Intended as a unit-testing hook; use unique() instead.
static AttributeScope	unique()	Returns the next unique attribute scope.

Methods inherited from class java.lang.Object

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

Method Details

getId

public long getId()

Returns the unique id

Returns:

the unique id

scope

public static AttributeScope scope(long id)

Intended as a unit-testing hook; use unique() instead.

Parameters:

id - the unique value for this scope

Returns:

a new attribute scope.

unique

public static AttributeScope unique()

Returns the next unique attribute scope. The that attribute scopes are unique within a client which makes them unique within a DistributedCallableContext on a particular virtual node.

Returns:

a unique-per-client scope

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object