org.jppf.node.policy

Class IsInIPv4Subnet

java.lang.Object

org.jppf.node.policy.ExecutionPolicy

org.jppf.node.policy.IsInIPv4Subnet

All Implemented Interfaces:

Serializable

public class IsInIPv4Subnet
extends ExecutionPolicy

An execution policy rule that encapsulates a test of type IPv4 is in Subnet string.

This policy has the following XML representation:

<IsInIPv4Subnet>
   <Subnet>subnet-1</Subnet>
   ...
   <Subnet>subnet-N</Subnet>
 </IsInIPv4Subnet>

where each subnet-i is a subnet expressed either in CIDR notation or in the representation described in IPv4AddressPattern.

Since:

4.2

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jppf.node.policy.ExecutionPolicy

ExecutionPolicy.AndRule, ExecutionPolicy.LogicalRule, ExecutionPolicy.NotRule, ExecutionPolicy.OrRule, ExecutionPolicy.XorRule

Constructor Summary

Constructors

Constructor and Description
IsInIPv4Subnet(Collection<String> subnets) Define a membership test using ipv6.addresses property to determine if a node is in one of the specified subnets.
IsInIPv4Subnet(String... subnets) Define a membership test using ipv4.addresses property to determine if a node or driver is in one of the specified subnets.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(PropertiesCollection info) Determines whether this policy accepts the specified node.
String	toString() Print this object to a string.

Methods inherited from class org.jppf.node.policy.ExecutionPolicy

and, and, andNot, andNot, getContext, getProperty, not, Not, or, or, orNot, orNot, xor, xor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IsInIPv4Subnet

public IsInIPv4Subnet(String... subnets)

Define a membership test using ipv4.addresses property to determine if a node or driver is in one of the specified subnets.

Parameters:

subnets - One or more strings representing either a valid IPv4 subnet in CIDR notation or IP address range pattern as defined in IPv4AddressPattern

IsInIPv4Subnet

public IsInIPv4Subnet(Collection<String> subnets)

Define a membership test using ipv6.addresses property to determine if a node is in one of the specified subnets.

Parameters:

subnets - One or more strings representing either a valid IPv4 subnet in CIDR notation or IP address range pattern as defined in IPv4AddressPattern

Method Detail

accepts

public boolean accepts(PropertiesCollection info)

Determines whether this policy accepts the specified node.

Specified by:

accepts in class ExecutionPolicy

Parameters:

info - system information for the node on which the tasks will run if accepted.

Returns:

true if the node is accepted, false otherwise.

toString

public String toString()

Print this object to a string.

Overrides:

toString in class Object

Returns:

an XML string representation of this object