org.ogema.channelmapperv2.impl

Class ChannelMapperImpl

java.lang.Object

org.ogema.channelmapperv2.impl.ChannelMapperImpl

All Implemented Interfaces:

ChannelMapper, org.ogema.core.application.Application, org.ogema.core.resourcemanager.pattern.PatternChangeListener<ChannelMapperConfigPattern>, org.ogema.core.resourcemanager.pattern.PatternListener<ChannelMapperConfigPattern>

@Service(value=org.ogema.core.application.Application.class)
public class ChannelMapperImpl
extends Object
implements org.ogema.core.application.Application, ChannelMapper, org.ogema.core.resourcemanager.pattern.PatternListener<ChannelMapperConfigPattern>, org.ogema.core.resourcemanager.pattern.PatternChangeListener<ChannelMapperConfigPattern>

By means of the ChannelMapper, it is possible to map channels to resources without any HighLevel-Driver.

Nested Class Summary

Nested classes/interfaces inherited from interface org.ogema.core.application.Application

org.ogema.core.application.Application.AppStopReason

Field Summary

Fields

Modifier and Type	Field and Description
protected org.ogema.core.logging.OgemaLogger	logger

Constructor Summary

Constructors

Constructor and Description
ChannelMapperImpl()

Method Summary

Modifier and Type	Method and Description
protected void	activate(org.osgi.framework.BundleContext ctx)
void	mapChannelToResource(org.ogema.core.channelmanager.driverspi.ChannelLocator channel, org.ogema.core.model.simple.SingleValueResource target, org.ogema.core.channelmanager.ChannelConfiguration.Direction direction, long samplingPeriod, float scalingFactor, float valueOffset) ChannelMapper implementation
void	patternAvailable(ChannelMapperConfigPattern pattern)
void	patternChanged(ChannelMapperConfigPattern instance, List<org.ogema.core.resourcemanager.CompoundResourceEvent<?>> changes)
void	patternUnavailable(ChannelMapperConfigPattern pattern)
void	start(org.ogema.core.application.ApplicationManager appManager)
void	stop(org.ogema.core.application.Application.AppStopReason reason)
void	unmapChannel(org.ogema.core.channelmanager.driverspi.ChannelLocator channel) Unmap a channel.
void	unmapChannel(org.ogema.core.channelmanager.driverspi.ChannelLocator channel, org.ogema.core.model.simple.SingleValueResource target) Unmap a channel.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected volatile org.ogema.core.logging.OgemaLogger logger

Constructor Detail

ChannelMapperImpl

public ChannelMapperImpl()

Method Detail

mapChannelToResource

public void mapChannelToResource(org.ogema.core.channelmanager.driverspi.ChannelLocator channel,
                                 org.ogema.core.model.simple.SingleValueResource target,
                                 org.ogema.core.channelmanager.ChannelConfiguration.Direction direction,
                                 long samplingPeriod,
                                 float scalingFactor,
                                 float valueOffset)

ChannelMapper implementation

Specified by:

mapChannelToResource in interface ChannelMapper

unmapChannel

public void unmapChannel(org.ogema.core.channelmanager.driverspi.ChannelLocator channel)

Description copied from interface: ChannelMapper

Unmap a channel. Remove all connections from the specified channel to OGEMA resources.

Specified by:

unmapChannel in interface ChannelMapper

Parameters:

channel - the channel to be unmapped.

unmapChannel

public void unmapChannel(org.ogema.core.channelmanager.driverspi.ChannelLocator channel,
                         org.ogema.core.model.simple.SingleValueResource target)

Description copied from interface: ChannelMapper

Unmap a channel. Remove a single connection from the specified channel to an OGEMA resource.

Specified by:

unmapChannel in interface ChannelMapper

Parameters:

channel - the channel to be unmapped

patternAvailable

public void patternAvailable(ChannelMapperConfigPattern pattern)

Specified by:

patternAvailable in interface org.ogema.core.resourcemanager.pattern.PatternListener<ChannelMapperConfigPattern>

patternUnavailable

public void patternUnavailable(ChannelMapperConfigPattern pattern)

Specified by:

patternUnavailable in interface org.ogema.core.resourcemanager.pattern.PatternListener<ChannelMapperConfigPattern>

patternChanged

public void patternChanged(ChannelMapperConfigPattern instance,
                           List<org.ogema.core.resourcemanager.CompoundResourceEvent<?>> changes)

Specified by:

patternChanged in interface org.ogema.core.resourcemanager.pattern.PatternChangeListener<ChannelMapperConfigPattern>

activate

@Activate
protected void activate(org.osgi.framework.BundleContext ctx)

start

public void start(org.ogema.core.application.ApplicationManager appManager)

Specified by:

start in interface org.ogema.core.application.Application

stop

public void stop(org.ogema.core.application.Application.AppStopReason reason)

Specified by:

stop in interface org.ogema.core.application.Application