Package de.iip_ecosphere.platform.connectors

Interface ChannelAdapterSelector<O,I,CO,CI>

Type Parameters:

O - the output type from the underlying machine/platform

I - the input type to the underlying machine/platform

CO - the output type of the connector

CI - the input type of the connector

All Superinterfaces:

AdapterSelector<O,I,CO,CI>

public interface ChannelAdapterSelector<O,I,CO,CI>
extends AdapterSelector<O,I,CO,CI>

Selects a protocol adapter based on the given machine data for channel connectors.

Author:

Holger Eichelberger, SSE

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ChannelAdapterSelector.ChannelAdapterProvider<O,I,CO,CI>	Refines AdapterSelector.AdapterProvider.

Nested classes/interfaces inherited from interface de.iip_ecosphere.platform.connectors.AdapterSelector

AdapterSelector.AdapterProvider<O,I,CO,CI>

Field Summary

Fields inherited from interface de.iip_ecosphere.platform.connectors.AdapterSelector

DEFAULT_CHANNEL

Method Summary

Modifier and Type	Method	Description
default void	init(AdapterSelector.AdapterProvider<O,I,CO,CI> provider)	Initializes the adapter selector.
void	init(ChannelAdapterSelector.ChannelAdapterProvider<O,I,CO,CI> provider)	Initializes the adapter selector.
ChannelProtocolAdapter<O,I,CO,CI>	selectNorthInput(CI data)	Returns the responsible protocol adapter for northbound input.
ChannelProtocolAdapter<O,I,CO,CI>	selectSouthOutput(String channel, O data)	Returns the responsible protocol adapter for southbound output.

Method Details

selectSouthOutput

ChannelProtocolAdapter<O,I,CO,CI> selectSouthOutput(String channel,
 O data)

Description copied from interface: AdapterSelector

Returns the responsible protocol adapter for southbound output.

Specified by:

selectSouthOutput in interface AdapterSelector<O,I,CO,CI>

Parameters:

channel - the channel data was received from, may be AdapterSelector.DEFAULT_CHANNEL

data - the data object

Returns:

the protocol adapter (must not be null)

selectNorthInput

ChannelProtocolAdapter<O,I,CO,CI> selectNorthInput(CI data)

Description copied from interface: AdapterSelector

Returns the responsible protocol adapter for northbound input. So far, the channel is implicit.

Specified by:

selectNorthInput in interface AdapterSelector<O,I,CO,CI>

Parameters:

data - the data object

Returns:

the protocol adapter (must not be null)

init

void init(ChannelAdapterSelector.ChannelAdapterProvider<O,I,CO,CI> provider)

Initializes the adapter selector.

Parameters:

provider - the adapter information provider

init

default void init(AdapterSelector.AdapterProvider<O,I,CO,CI> provider)

Initializes the adapter selector.

Specified by:

init in interface AdapterSelector<O,I,CO,CI>

Parameters:

provider - the adapter information provider

Throws:

IllegalArgumentException - if provider not of type ChannelAdapterSelector.ChannelAdapterProvider