org.apache.james.jspf.terms
Class PTRMechanism

java.lang.Object
  org.apache.james.jspf.terms.GenericMechanism
      org.apache.james.jspf.terms.PTRMechanism

All Implemented Interfaces:

DNSServiceEnabled, LogEnabled, MacroExpandEnabled, SPFChecker, SPFCheckerDNSResponseListener, ConfigurationEnabled, Mechanism

public class PTRMechanism
extends GenericMechanism
implements DNSServiceEnabled, SPFCheckerDNSResponseListener

This class represent the ptr mechanism

Field Summary

static java.lang.String

REGEX ABNF: PTR = "ptr" [ ":" domain-spec ]

Fields inherited from class org.apache.james.jspf.terms.GenericMechanism

DUAL_CIDR_LENGTH_REGEX, IP4_CIDR_LENGTH_REGEX, IP6_CIDR_LENGTH_REGEX, log, macroExpand

Constructor Summary

PTRMechanism()

Method Summary

DNSLookupContinuation	checkSPF(SPFSession spfData) Run check for SPF with the given values.
void	enableDNSService(DNSService service) Provide component with a DNSService.
DNSLookupContinuation	onDNSResponse(DNSResponse response, SPFSession spfSession) Continue the check for SPF with the given values and the given DNSResponse

Methods inherited from class org.apache.james.jspf.terms.GenericMechanism

config, enableLogging, enableMacroExpand, expandHost, getDomain

Methods inherited from class java.lang.Object

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

Field Detail

REGEX

public static final java.lang.String REGEX

ABNF: PTR = "ptr" [ ":" domain-spec ]

See Also:

Constant Field Values

Constructor Detail

PTRMechanism

public PTRMechanism()

Method Detail

checkSPF

public DNSLookupContinuation checkSPF(SPFSession spfData)
                               throws PermErrorException,
                                      TempErrorException,
                                      NeutralException,
                                      NoneException

Description copied from interface: SPFChecker

Run check for SPF with the given values.

Specified by:

checkSPF in interface SPFChecker

Parameters:

spfData - The SPF1Data which should be used to run the check

Throws:

PermErrorException - Get thrown if an error was detected

TempErrorException - Get thrown if a DNS problem was detected

NeutralException - Get thrown if the result should be neutral

NoneException - Get thrown if no Record was found

See Also:

SPFChecker.checkSPF(org.apache.james.jspf.core.SPFSession)

enableDNSService

public void enableDNSService(DNSService service)

Description copied from interface: DNSServiceEnabled

Provide component with a DNSService.

Specified by:

enableDNSService in interface DNSServiceEnabled

Parameters:

service - the dns service. Must not be null.

See Also:

DNSServiceEnabled.enableDNSService(org.apache.james.jspf.core.DNSService)

onDNSResponse

public DNSLookupContinuation onDNSResponse(DNSResponse response,
                                           SPFSession spfSession)
                                    throws PermErrorException,
                                           TempErrorException,
                                           NoneException,
                                           NeutralException

Description copied from interface: SPFCheckerDNSResponseListener

Continue the check for SPF with the given values and the given DNSResponse

Specified by:

onDNSResponse in interface SPFCheckerDNSResponseListener

Parameters:

response - The DNSResponse which should be used to run the check

spfSession - The SPFSession which should be used to run the check

Throws:

PermErrorException - Get thrown if an error was detected

TempErrorException - Get thrown if a DNS problem was detected

NoneException - Get thrown if no Record was found

NeutralException - Get thrown if the result should be neutral

See Also:

SPFCheckerDNSResponseListener.onDNSResponse(org.apache.james.jspf.core.DNSResponse, org.apache.james.jspf.core.SPFSession)