de.grammarcraft.xtend.flow

Class InputPort<MessageType>

java.lang.Object

de.grammarcraft.xtend.flow.InputPort<MessageType>

public class InputPort<MessageType>
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
InputPort(java.lang.String name, org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super java.lang.Exception> integrationErrorOperation) Creates a named input port with the given port name without predefined input processing closure. This is intended to be used inside integration function units where the input processing closure is defined at the constructor by an dedicated wiring operation.
InputPort(java.lang.String name, org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super MessageType> processInputOperation, org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super java.lang.Exception> integrationErrorOperation) Creates a named input port with the given port name.

Method Summary

Methods

Modifier and Type	Method and Description
org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super MessageType>	inputProcessingOperation()
void	operator_lessEqualsThan(org.eclipse.xtext.xbase.lib.Functions.Function0<? extends MessageType> msgClosure) Forward operation of the flow DSL. Forwards a message value computed by the passed closure to the function unit's input port fu.input. E.g.: fu.input <= input value This is typically used to provide an initial value to the function unit's flow this input port belongs to.
void	operator_lessEqualsThan(MessageType msg) Forward operation of the flow DSL. Forwards a message value to the function unit's input port fu.input. E.g.: fu.input <= input value This is typically used to provide an initial value to the function unit's flow this input port belongs to.
void	operator_mappedTo(FunctionUnitWithOnlyOneInputPort<MessageType> integratedFunctionUnit) Wiring operation of the flow DSL. Connects function unit own input port input to the one and only one input port of an integrated function unit. E.g.: .input -> fu' This is typically used to forward input messages inside an integration function unit to the an input port of an function unit which is integrated.
void	operator_mappedTo(InputPort<MessageType> integratedInputPort) Wiring operation of the flow DSL. Connects function unit own input port input to a named input port of an integrated function unit. E.g.: .input -> fu'.input This is typically used to forward input messages inside an integration function unit to the an input port of an function unit which is integrated.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

InputPort

public InputPort(java.lang.String name,
         org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super MessageType> processInputOperation,
         org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super java.lang.Exception> integrationErrorOperation)

Creates a named input port with the given port name.

Parameters:

name - the name of the port

processInputOperation - the closure to be applied to an input message received over this port

integrationErrorOperation - the closure to be executed if the input processing closure given before is null

InputPort

public InputPort(java.lang.String name,
         org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super java.lang.Exception> integrationErrorOperation)

Creates a named input port with the given port name without predefined input processing closure.
This is intended to be used inside integration function units where the input processing closure is defined at the constructor by an dedicated wiring operation.

Parameters:

name - the name of the port

integrationErrorOperation - the closure to be executed if the input processing closure is not defined

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

operator_lessEqualsThan

public void operator_lessEqualsThan(MessageType msg)

Forward operation of the flow DSL.
Forwards a message value to the function unit's input port fu.input.
E.g.: fu.input <= input value
This is typically used to provide an initial value to the function unit's flow this input port belongs to.

operator_lessEqualsThan

public void operator_lessEqualsThan(org.eclipse.xtext.xbase.lib.Functions.Function0<? extends MessageType> msgClosure)

Forward operation of the flow DSL.
Forwards a message value computed by the passed closure to the function unit's input port fu.input.
E.g.: fu.input <= input value
This is typically used to provide an initial value to the function unit's flow this input port belongs to.

inputProcessingOperation

public org.eclipse.xtext.xbase.lib.Procedures.Procedure1<? super MessageType> inputProcessingOperation()

operator_mappedTo

public void operator_mappedTo(InputPort<MessageType> integratedInputPort)

Wiring operation of the flow DSL.
Connects function unit own input port input to a named input port of an integrated function unit.
E.g.: .input -> fu'.input
This is typically used to forward input messages inside an integration function unit to the an input port of an function unit which is integrated.

operator_mappedTo

public void operator_mappedTo(FunctionUnitWithOnlyOneInputPort<MessageType> integratedFunctionUnit)

Wiring operation of the flow DSL.
Connects function unit own input port input to the one and only one input port of an integrated function unit.
E.g.: .input -> fu'
This is typically used to forward input messages inside an integration function unit to the an input port of an function unit which is integrated.