Package org.jppf.node.policy

Class AbstractIsInIPSubnet<P extends AbstractIPAddressPattern>

java.lang.Object

org.jppf.node.policy.ExecutionPolicy

org.jppf.node.policy.AbstractIsInIPSubnet<P>

Type Parameters:

P - the type of pattern handled by this class.

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IsInIPv4Subnet, IsInIPv6Subnet

public abstract class AbstractIsInIPSubnet<P extends AbstractIPAddressPattern>
extends ExecutionPolicy

Common abstract super class for execution policy rules that encapsulate a test of type IP is in Subnet string.

Author:

Daniel Widdis, Laurent Cohen

See Also:

• Serialized Form

Nested Class Summary

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

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

Field Summary

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

children

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	accepts(PropertiesCollection<String> info)	Determines whether this policy accepts the specified node.
String	toString(int n)	Get an xml string representation of this policy with the specified starting indentation level.

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

and, and, andNot, andNot, checkRules, evaluate, getChildren, getContext, getProperty, indent, negate, not, Not, or, or, orNot, orNot, setContext, setContext, tagEnd, tagStart, toString, toXML, xmlElement, xmlElement, xor, xor

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractIsInIPSubnet

public AbstractIsInIPSubnet(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 IP subnet in CIDR notation or IP address range pattern as defined in IPv4AddressPattern or IPv6AddressPattern

AbstractIsInIPSubnet

public AbstractIsInIPSubnet(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 IP subnet in CIDR notation or IP address range pattern as defined in IPv4AddressPattern or IPv6AddressPattern

Method Details

accepts

public boolean accepts(PropertiesCollection<String> 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(int n)

Description copied from class: ExecutionPolicy

Get an xml string representation of this policy with the specified starting indentation level.

Specified by:

toString in class ExecutionPolicy

Parameters:

n - the size of the indent to startwith.

Returns:

an indented string depending on the value of toStringIndent.