com.ergotech.secs

Interface SystemHandlerInterface

All Known Implementing Classes:

CommunicationsHandler, EventOutSpooler, EventSpooler, GemSpoolHandler, OnlineHandler, TransactionManager

public interface SystemHandlerInterface

This interface can be added to a message handler that is a system handler. These will always be checked first. They also have the ability to check to see if an outgoing message can be sent or not.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	cvsRev

Method Summary

Modifier and Type	Method and Description
boolean	verifyMessage(SecsMsg msg) This method will be called on ALL outgoing messages (for each system message handler).

Field Detail

cvsRev

static final java.lang.String cvsRev

See Also:

Constant Field Values

Method Detail

verifyMessage

boolean verifyMessage(SecsMsg msg)
               throws SecsException

This method will be called on ALL outgoing messages (for each system message handler). If the message is allowed to be sent, then this will return normally. If it can't be sent, then it will either throw or return false. If the handler returns false the message will be silently ignored, unless one of the other handlers throws.

Throws:

SecsException