Package org.opensaml.messaging.handler

Interface MessageHandler

All Superinterfaces:
Component, InitializableComponent
All Known Subinterfaces:
MessageHandlerChain, SOAPHandler
All Known Implementing Classes:
AbstractHeaderGeneratingMessageHandler, AbstractMessageChannelSecurity, AbstractMessageHandler, AddActionHandler, AddChannelBindingsHeaderHandler, AddConsentToResponseHandler, AddECPResponseHeaderHandler, AddGeneratedKeyHeaderHandler, AddMessageIDHandler, AddRelatesToHandler, AddRelayStateHeaderHandler, AddRequestAuthenticatedHeaderHandler, AddTimestampHandler, BaseClientCertAuthSecurityHandler, BaseSAMLSimpleSignatureSecurityHandler, BaseSAMLXMLSignatureSecurityHandler, BaseTrustEngineSecurityHandler, BasicMessageHandlerChain, CheckAndRecordServerTLSEntityAuthenticationtHandler, CheckExpectedIssuer, CheckMandatoryAuthentication, CheckMandatoryIssuer, CheckMessageVersionHandler, EndpointURLSchemeSecurityHandler, EnvelopeBodyHandler, ExtractChannelBindingsExtensionsHandler, ExtractChannelBindingsHeadersHandler, ExtractConsentFromRequestHandler, ExtractMessageIDHandler, ExtractProxiedRequestersHandler, FunctionMessageHandler, InResponseToSecurityHandler, MessageHandlerErrorStrategyAdapter, MessageLifetimeSecurityHandler, MessageReplaySecurityHandler, PopulateHttpClientSecurityParametersHandler, PopulateSignatureSigningParametersHandler, PopulateSignatureValidationParametersHandler, ReceivedEndpointSecurityHandler, SAML1ArtifactRequestIssuerHandler, SAML2AuthnRequestsSignedSecurityHandler, SAML2HTTPPostSimpleSignSecurityHandler, SAML2HTTPRedirectDeflateSignatureSecurityHandler, SAMLAddAttributeConsumingServiceHandler, SAMLMDClientCertAuthSecurityHandler, SAMLMetadataLookupHandler, SAMLOutboundDestinationHandler, SAMLOutboundProtocolMessageSigningHandler, SAMLProtocolAndRoleHandler, SAMLProtocolMessageXMLSignatureSecurityHandler, SAMLSOAPDecoderBodyHandler, SchemaValidateXMLMessage, SimplePayloadBodyHandler, StaticMessageChannelSecurity, URLEvaluatingMessageChannelSecurity, ValidateActionHandler, WSSecuritySAML20AssertionTokenSecurityHandler
public interface MessageHandler extends InitializableComponent
A message handler represents some reusable logic that may be invoked on a message context.

  • Method Details

    • invoke

      void invoke(@Nonnull MessageContext messageContext) throws MessageHandlerException
      Invoke the handler on the specified message context.
      Parameters:
      messageContext - the message context on which to invoke the handler
      Throws:
      MessageHandlerException - if the there is an error invoking the handler on the message context