QuorumCheck (Apache Brooklyn)

Apache Brooklyn

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All Known Subinterfaces:

QuorumCheck

All Known Implementing Classes:

QuorumCheck.LinearRangeQuorumCheck, QuorumCheck.NumericQuorumCheck, QuorumCheck.NumericQuorumCheck
```
public interface QuorumCheck
```
For checking if a group/cluster is quorate. That is, whether the group has sufficient healthy members.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static class`	`QuorumCheck.LinearRangeQuorumCheck` See `QuorumCheck.QuorumChecks.newLinearRange(String,String)`
`static class`	`QuorumCheck.NumericQuorumCheck`
`static class`	`QuorumCheck.QuorumChecks`

Method Summary

Methods
Modifier and Type Method and Description

boolean isQuorate(int sizeHealthy, int totalSize)

- Method Detail
  - isQuorate
```
boolean isQuorate(int sizeHealthy,
                int totalSize)
```
    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

Apache Brooklyn - Multi-Cloud Application Management
brooklyn.io. Apache License. © 2015.

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