Package org.frankframework.core

Interface IMessageHandler<M>

Type Parameters:

M - the raw message type

All Known Implementing Classes:

ListenerMessageHandler, Receiver

public interface IMessageHandler<M>

Interface that PushingListeners can use to handle the messages they receive. A call to any of the method defined in this interface will do to process the message.

Since:

4.2

Author:

Gerrit van Brakel

Method Summary

Modifier and Type	Method	Description
void	processRawMessage(IListener<M> origin, RawMessageWrapper<M> message, PipeLineSession session, boolean duplicatesAlreadyChecked)	Will use listener to perform IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) and IListener.afterMessageProcessed(org.frankframework.core.PipeLineResult, org.frankframework.receivers.RawMessageWrapper<M>, org.frankframework.core.PipeLineSession) TODO Shouldn't this be a IPullingListener or at least an interface that contains IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) and IListener.afterMessageProcessed(org.frankframework.core.PipeLineResult, org.frankframework.receivers.RawMessageWrapper<M>, org.frankframework.core.PipeLineSession).
Message	processRequest(IPushingListener<M> origin, MessageWrapper<M> messageWrapper, PipeLineSession session)	Alternative to functions above, will NOT use IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) as both input and output are a Message.

Method Details

processRawMessage

void processRawMessage(IListener<M> origin,
 RawMessageWrapper<M> message,
 PipeLineSession session,
 boolean duplicatesAlreadyChecked)
                throws ListenerException

Will use listener to perform IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) and IListener.afterMessageProcessed(org.frankframework.core.PipeLineResult, org.frankframework.receivers.RawMessageWrapper<M>, org.frankframework.core.PipeLineSession) TODO Shouldn't this be a IPullingListener or at least an interface that contains IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) and IListener.afterMessageProcessed(org.frankframework.core.PipeLineResult, org.frankframework.receivers.RawMessageWrapper<M>, org.frankframework.core.PipeLineSession). Then listeners should implement either A or B, and don't have to worry about implementing methods are will never be used...

Throws:

ListenerException

processRequest

Message processRequest(IPushingListener<M> origin,
 MessageWrapper<M> messageWrapper,
 PipeLineSession session)
                throws ListenerException

Alternative to functions above, will NOT use IListener.extractMessage(org.frankframework.receivers.RawMessageWrapper<M>, java.util.Map<java.lang.String, java.lang.Object>) as both input and output are a Message.

Throws:

ListenerException