All Known Implementing Classes:

BackupPolicy, ColocatedPolicy, LiveOnlyPolicy, ReplicaPolicy, ReplicatedPolicy, ReplicationBackupPolicy, ReplicationPrimaryPolicy, SharedStoreMasterPolicy, SharedStoreSlavePolicy
```
public interface HAPolicy<T extends Activation>
```
Every live server will have an HAPolicy that configures the type of server that it should be either live, backup or colocated (both). It also configures how, if colocated, it should react to sending and receiving requests for backups.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`boolean`	`canScaleDown()`
`T`	`createActivation(ActiveMQServerImpl server, boolean wasLive, Map<String,Object> activationParams, IOCriticalErrorListener shutdownOnCriticalIO)`
`String`	`getBackupGroupName()`
`String`	`getScaleDownClustername()`
`String`	`getScaleDownGroupName()`
`boolean`	`isBackup()`
`boolean`	`isSharedStore()`
`default boolean`	`isWaitForActivation()`
`default boolean`	`useQuorumManager()`

Method Detail

createActivation

T createActivation(ActiveMQServerImpl server,
                   boolean wasLive,
                   Map<String,Object> activationParams,
                   IOCriticalErrorListener shutdownOnCriticalIO)
            throws Exception

Throws:: Exception

isSharedStore
```
boolean isSharedStore()
```

isBackup
```
boolean isBackup()
```

isWaitForActivation
```
default boolean isWaitForActivation()
```

canScaleDown
```
boolean canScaleDown()
```

getBackupGroupName
```
String getBackupGroupName()
```

getScaleDownGroupName
```
String getScaleDownGroupName()
```

getScaleDownClustername
```
String getScaleDownClustername()
```

useQuorumManager
```
default boolean useQuorumManager()
```

Interface HAPolicy<T extends Activation>

Method Summary

Method Detail

createActivation

isSharedStore

isBackup

isWaitForActivation

canScaleDown

getBackupGroupName

getScaleDownGroupName

getScaleDownClustername

useQuorumManager