java.lang.Object
- java.lang.Enum<ClusterExecutionPolicy>
- - org.infinispan.manager.ClusterExecutionPolicy

All Implemented Interfaces:

Serializable, Comparable<ClusterExecutionPolicy>
```
public enum ClusterExecutionPolicy
extends Enum<ClusterExecutionPolicy>
```
ClusterExecutionPolicy controls how which nodes commands submitted via ClusterExecutor. That is the user can ensure that a command goes or doesn't go to a specific physical location such as on the existing machine, rack or site.
ClusterExecutionPolicy effectively scopes execution of commands to a subset of nodes. For example, someone might want to exclusively execute commands on a local network site instead of a backup remote network centre as well. Others might, for example, use only a dedicated subset of a certain Infinispan rack nodes for specific task execution.

Since:

9.0

Author:

William Burns

Enum Constant Summary

Enum Constants
Enum Constant	Description
`ALL`	The command can be executed on any node in the cluster
`DIFFERENT_MACHINE`	The command will be executed only on a different machine.
`DIFFERENT_RACK`	The command will be executed on machine on a different rack.
`DIFFERENT_SITE`	The command will be executed on a different site.
`SAME_MACHINE`	The command can be executed only on the same machine from where it was initiated.
`SAME_RACK`	The command will be executed on a machine on the same rack.
`SAME_SITE`	The command will be executed on a machine on the same site.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract boolean`	`include(org.infinispan.remoting.transport.TopologyAwareAddress thisAddress, org.infinispan.remoting.transport.TopologyAwareAddress otherAddress)`
`static ClusterExecutionPolicy`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static ClusterExecutionPolicy[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

- Enum Constant Detail
  - ALL
```
public static final ClusterExecutionPolicy ALL
```
    The command can be executed on any node in the cluster
  - SAME_MACHINE
```
public static final ClusterExecutionPolicy SAME_MACHINE
```
    The command can be executed only on the same machine from where it was initiated. Note this implies same rack and same site.
  - DIFFERENT_MACHINE
```
public static final ClusterExecutionPolicy DIFFERENT_MACHINE
```
    The command will be executed only on a different machine. Note this means it may or may not be on the same rack or site.
  - SAME_RACK
```
public static final ClusterExecutionPolicy SAME_RACK
```
    The command will be executed on a machine on the same rack. Note this means it may or may not be executed on the same machine.
  - DIFFERENT_RACK
```
public static final ClusterExecutionPolicy DIFFERENT_RACK
```
    The command will be executed on machine on a different rack. Note this means may or may not be on the same site.
  - SAME_SITE
```
public static final ClusterExecutionPolicy SAME_SITE
```
    The command will be executed on a machine on the same site. Note this means it may or may not be executed on the same machine or even same rack.
  - DIFFERENT_SITE
```
public static final ClusterExecutionPolicy DIFFERENT_SITE
```
    The command will be executed on a different site.
- Method Detail
  - values
```
public static ClusterExecutionPolicy[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (ClusterExecutionPolicy c : ClusterExecutionPolicy.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ClusterExecutionPolicy valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - include
```
public abstract boolean include(org.infinispan.remoting.transport.TopologyAwareAddress thisAddress,
                                org.infinispan.remoting.transport.TopologyAwareAddress otherAddress)
```

Enum ClusterExecutionPolicy

Enum Constant Summary

Method Summary

Enum Constant Detail

ALL

SAME_MACHINE

DIFFERENT_MACHINE

SAME_RACK

DIFFERENT_RACK

SAME_SITE

DIFFERENT_SITE

Method Detail

values

valueOf

include