Package com.tangosol.net.partition

Class SimpleAssignmentStrategy.AnalysisContext.SafetyFilter

java.lang.Object

com.tangosol.net.partition.SimpleAssignmentStrategy.AnalysisContext.SafetyFilter

All Implemented Interfaces:

Filter, Serializable

Enclosing class:

SimpleAssignmentStrategy.AnalysisContext

public class SimpleAssignmentStrategy.AnalysisContext.SafetyFilter
extends Object
implements Filter

SafetyFilter is a Filter implementation used to evaluate Member objects, and selects members that are "strong" with respect to the reference ownership, as defined by the backup-strength.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected int	m_iStore	The storage index at which to evaluate members for safety.
protected Ownership	m_owners	The ownership.

Constructor Summary

Constructors

Constructor	Description
SafetyFilter(Ownership owners, int iStore)	Construct a SafetyFilter with the specified ownership.

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(Object o)	Apply the test to the input argument.
Ownership	getOwnership()	Return the ownership used to evaluate member safety.
int	getStorageIndex()	Return the storage index at which to evaluate members for safety.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tangosol.util.Filter

and, asLimitFilter, associatedWith, forKeys, forPartitions, or, xor

Field Details

m_owners

protected Ownership m_owners

The ownership.

m_iStore

protected int m_iStore

The storage index at which to evaluate members for safety.

Constructor Details

SafetyFilter

public SafetyFilter(Ownership owners,
 int iStore)

Construct a SafetyFilter with the specified ownership.

Parameters:

owners - the ownership

iStore - the storage index at which to evaluate members for safety

Method Details

getOwnership

public Ownership getOwnership()

Return the ownership used to evaluate member safety.

Returns:

the ownership

getStorageIndex

public int getStorageIndex()

Return the storage index at which to evaluate members for safety.

Returns:

the storage index at which to evaluate members for safety

evaluate

public boolean evaluate(Object o)

Apply the test to the input argument.

Specified by:

evaluate in interface Filter

Parameters:

o - the input argument to evaluate

Returns:

true if the input argument matches the filter, otherwise false