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

java.lang.Object
com.tangosol.net.partition.SimpleAssignmentStrategy.AnalysisContext.SafetyFilter

All Implemented Interfaces:

Filter

Enclosing class:

SimpleAssignmentStrategy.AnalysisContext

public class SimpleAssignmentStrategy.AnalysisContext.SafetyFilter

extends java.lang.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.

Field Summary

protected Ownership

m_owners The ownership

Constructor Summary

SimpleAssignmentStrategy.AnalysisContext.SafetyFilter(Ownership owners)
Construct a SafetyFilter with the specified ownership.

Method Summary

boolean	evaluate(java.lang.Object o) Apply the test to the object.
Ownership	getOwnership() Return the ownership used to evaluate member safety.

Field Detail

m_owners

protected Ownership m_owners

The ownership

Constructor Detail

SimpleAssignmentStrategy.AnalysisContext.SafetyFilter

public SimpleAssignmentStrategy.AnalysisContext.SafetyFilter(Ownership owners)

Construct a SafetyFilter with the specified ownership.

Parameters:

owners - the ownership

Method Detail

getOwnership

public Ownership getOwnership()

Return the ownership used to evaluate member safety.

Returns:

the ownership

evaluate

public boolean evaluate(java.lang.Object o)

Apply the test to the object.

Specified by:

evaluate in interface Filter

Parameters:

o - the object to test

Returns:

true if the test passes, false otherwise

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