org.rhq.enterprise.communications.util.prefs
Class InetAddressSetupValidityChecker

java.lang.Object
  org.rhq.enterprise.communications.util.prefs.InetAddressSetupValidityChecker

All Implemented Interfaces:

SetupValidityChecker

public class InetAddressSetupValidityChecker
extends Object
implements SetupValidityChecker

A validity checker that validates that the new value is a valid IP address or hostname.

Author:

John Mazzitelli

Constructor Summary

InetAddressSetupValidityChecker()

Method Summary

boolean

checkValidity(String pref_name, String value_to_check, Preferences preferences, PrintWriter out) Checks to make sure the new_value is a valid IP address or hostname.

Methods inherited from class java.lang.Object

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

Constructor Detail

InetAddressSetupValidityChecker

public InetAddressSetupValidityChecker()

Method Detail

checkValidity

public boolean checkValidity(String pref_name,
                             String value_to_check,
                             Preferences preferences,
                             PrintWriter out)

Checks to make sure the new_value is a valid IP address or hostname.

Specified by:

checkValidity in interface SetupValidityChecker

Parameters:

pref_name - the name of the preference being checked

value_to_check - the value to check

preferences - the full set of preferences

out - an output stream this instruction can use to print out any error messages that it deems appropriate

Returns:

true if value_to_check is valid; false otherwise

See Also:

SetupValidityChecker.checkValidity(String, String, Preferences, PrintWriter)