eu.bandm.sig.adlib2

Class Process.Proxy

java.lang.Object

eu.bandm.sig.adlib2.Process.Proxy

All Implemented Interfaces:

CompilableControlFlow, Component, Process

Enclosing interface:

Process

public abstract static class Process.Proxy
extends Object
implements Process

Nested Class Summary

Nested classes/interfaces inherited from interface eu.bandm.sig.adlib2.Process

Process.Proxy

Field Summary

Fields

Modifier and Type	Field and Description
protected Process	body

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Proxy()
protected	Proxy(Process body)

Method Summary

Modifier and Type	Method and Description
Consumer<CompilationContext>	compileControlFlow() Compiles the state transition of this process.
Consumer<CompilationContext>	compileInitialization() Compiles the initialization of this process.
void	init() Initializes the state of this process.
protected void	setBody(Process body)
void	step(RealtimeContext context) Signals a time event, executing a transition step for this process to the next observable state.

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.bandm.sig.adlib2.Process

afterEvery, andThen, compile, compileAsMainProcess, every, getProcess, hasControlFlowIO, hasInitializationIO, probe, sequence, sequence

Field Detail

body

protected Process body

Constructor Detail

Proxy

protected Proxy()

Proxy

protected Proxy(Process body)

Method Detail

setBody

protected void setBody(Process body)

init

public void init()

Description copied from interface: Process

Initializes the state of this process. The state is initialized such that the first subsequent call to Process.step(RealtimeContext) transitions to the first specified observable state.

The default implementation does nothing.

Specified by:

init in interface Process

step

public void step(RealtimeContext context)

Description copied from interface: Process

Signals a time event, executing a transition step for this process to the next observable state.

The state of the process after successful completion of this method should be the n-th observable state, if Process.step(eu.bandm.sig.adlib2.RealtimeContext) has been invoked n times since the last initialization via Process.init(). The behavior of this method is unspecified if Process.init() has not been invoked before.

If this method completes abruptly by throwing an error or unchecked exception, the process state should be considered invalid.

Specified by:

step in interface Process

Parameters:

context - the realtime context information for this step

compileInitialization

public Consumer<CompilationContext> compileInitialization()

Description copied from interface: Process

Compiles the initialization of this process.

This method emits code equivalent to the Process.init() method of this component. The compilation context should be set up to specify no input or output variables.

The default implementation emits code that simply invokes Process.init() for this process.

This method should be overridden together with Process.compileControlFlow(), in order to ensure that both operate on the same state variables.

Specified by:

compileInitialization in interface CompilableControlFlow

Specified by:

compileInitialization in interface Process

See Also:

Process.hasInitializationIO(eu.bandm.sig.adlib2.compile.CompilationContext)

compileControlFlow

public Consumer<CompilationContext> compileControlFlow()

Description copied from interface: Process

Compiles the state transition of this process.

This method emits code equivalent to the Process.step(RealtimeContext) method of this process. The compilation context should be set up to specify a single input variable of type RealtimeContext and no output variables.

The default implementation emits code that simply invokes Process.step(RealtimeContext) for this process.

This method should be overridden together with Process.compileInitialization(), in order to ensure that both operate on the same state variables.

Specified by:

compileControlFlow in interface CompilableControlFlow

Specified by:

compileControlFlow in interface Process

See Also:

Process.hasControlFlowIO(eu.bandm.sig.adlib2.compile.CompilationContext)