org.altlinux.jabbix
Class WhitelistPredicate

java.lang.Object
  org.altlinux.jabbix.WhitelistPredicate

All Implemented Interfaces:

ConnectionPredicate

public class WhitelistPredicate
extends Object
implements ConnectionPredicate

Implements a connection predicate using a regular expression to test the host name.

Author:

Paul Wolneykien

See Also:

JabbixSecurityManager

Constructor Summary

WhitelistPredicate(String addressPattern)
Creates a new predicate instance from the specified pattern.

Method Summary

boolean

isAllowed(String host, int port) Tests if the given host name matches the configured pattern.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WhitelistPredicate

public WhitelistPredicate(String addressPattern)

Creates a new predicate instance from the specified pattern.

Parameters:

addressPattern - a regular expression to the the host names with

Method Detail

isAllowed

public boolean isAllowed(String host,
                         int port)

Tests if the given host name matches the configured pattern.

Specified by:

isAllowed in interface ConnectionPredicate

Parameters:

host - the host to connect to/from

port - the port to connect to/from

Returns:

true if the connection is allowed, false otherwise