org.apache.brooklyn.util.collections

Class QuorumCheck.NumericQuorumCheck

java.lang.Object

org.apache.brooklyn.util.collections.QuorumCheck.NumericQuorumCheck

All Implemented Interfaces:

java.io.Serializable, QuorumCheck

Enclosing interface:

QuorumCheck

public static class QuorumCheck.NumericQuorumCheck
extends java.lang.Object
implements QuorumCheck, java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.brooklyn.util.collections.QuorumCheck

QuorumCheck.LinearRangeQuorumCheck, QuorumCheck.NumericQuorumCheck, QuorumCheck.QuorumChecks

Constructor Summary

Constructors

Constructor and Description
NumericQuorumCheck(int minRequiredSize, double minRequiredRatio, boolean allowEmpty)
NumericQuorumCheck(int minRequiredSize, double minRequiredRatio, boolean allowEmpty, java.lang.String name)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName()
boolean	isQuorate(int sizeHealthy, int totalSize)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NumericQuorumCheck

public NumericQuorumCheck(int minRequiredSize,
                          double minRequiredRatio,
                          boolean allowEmpty)

NumericQuorumCheck

public NumericQuorumCheck(int minRequiredSize,
                          double minRequiredRatio,
                          boolean allowEmpty,
                          java.lang.String name)

Method Detail

isQuorate

public boolean isQuorate(int sizeHealthy,
                         int totalSize)

Specified by:

isQuorate in interface QuorumCheck

Parameters:

sizeHealthy - Number of healthy members

totalSize - Total number of members one would expect to be healthy (i.e. ignoring stopped members)

Returns:

Whether this group is healthy

getName

public java.lang.String getName()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object