forked from eclipse-ditto/ditto-clients
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request eclipse-ditto#8 from bosch-iot-things/feature/move…
…-live-signals Move live signals into ditto-java-client
- Loading branch information
Showing
242 changed files
with
21,301 additions
and
86 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
141 changes: 141 additions & 0 deletions
141
java/src/main/java/org/eclipse/ditto/client/live/commands/LiveCommandFactory.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,141 @@ | ||
| /* | ||
| * Copyright (c) 2021 Contributors to the Eclipse Foundation | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information regarding copyright ownership. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
| package org.eclipse.ditto.client.live.commands; | ||
|
|
||
| import static org.eclipse.ditto.model.base.common.ConditionChecker.checkNotNull; | ||
|
|
||
| import java.text.MessageFormat; | ||
| import java.util.Collections; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.function.Function; | ||
|
|
||
| import javax.annotation.Nonnull; | ||
| import javax.annotation.concurrent.Immutable; | ||
|
|
||
| import org.eclipse.ditto.client.live.commands.base.LiveCommand; | ||
| import org.eclipse.ditto.client.live.commands.modify.ModifyLiveCommandFactory; | ||
| import org.eclipse.ditto.client.live.commands.query.QueryLiveCommandFactory; | ||
| import org.eclipse.ditto.signals.commands.base.Command; | ||
| import org.eclipse.ditto.signals.commands.things.modify.CreateThing; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteAttribute; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteAttributes; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteFeature; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteFeatureDefinition; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteFeatureProperties; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteFeatureProperty; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteFeatures; | ||
| import org.eclipse.ditto.signals.commands.things.modify.DeleteThing; | ||
| import org.eclipse.ditto.signals.commands.things.modify.MergeThing; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyAttribute; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyAttributes; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyFeature; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyFeatureDefinition; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyFeatureProperties; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyFeatureProperty; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyFeatures; | ||
| import org.eclipse.ditto.signals.commands.things.modify.ModifyThing; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveAttribute; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveAttributes; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveFeature; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveFeatureDefinition; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveFeatureProperties; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveFeatureProperty; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveFeatures; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveThing; | ||
| import org.eclipse.ditto.signals.commands.things.query.RetrieveThings; | ||
|
|
||
| /** | ||
| * A factory for creating immutable instances of {@link LiveCommand} based on existing <em>Twin Commands</em>. | ||
| * | ||
| * @since 2.0.0 | ||
| */ | ||
| @Immutable | ||
| public final class LiveCommandFactory { | ||
|
|
||
| private static final int STRATEGIES_NUMBER = 26; | ||
| private static final LiveCommandFactory INSTANCE = new LiveCommandFactory(); | ||
|
|
||
| private final Map<String, Function<Command, LiveCommand>> mappingStrategies; | ||
|
|
||
| private LiveCommandFactory() { | ||
| mappingStrategies = Collections.unmodifiableMap(initMappingStrategies()); | ||
| } | ||
|
|
||
| private static Map<String, Function<Command, LiveCommand>> initMappingStrategies() { | ||
| final Map<String, Function<Command, LiveCommand>> result = new HashMap<>(STRATEGIES_NUMBER); | ||
| result.put(CreateThing.TYPE, ModifyLiveCommandFactory::createThing); | ||
| result.put(DeleteAttribute.TYPE, ModifyLiveCommandFactory::deleteAttribute); | ||
| result.put(DeleteAttributes.TYPE, ModifyLiveCommandFactory::deleteAttributes); | ||
| result.put(DeleteFeature.TYPE, ModifyLiveCommandFactory::deleteFeature); | ||
| result.put(DeleteFeatureDefinition.TYPE, ModifyLiveCommandFactory::deleteFeatureDefinition); | ||
| result.put(DeleteFeatureProperties.TYPE, ModifyLiveCommandFactory::deleteFeatureProperties); | ||
| result.put(DeleteFeatureProperty.TYPE, ModifyLiveCommandFactory::deleteFeatureProperty); | ||
| result.put(DeleteFeatures.TYPE, ModifyLiveCommandFactory::deleteFeatures); | ||
| result.put(DeleteThing.TYPE, ModifyLiveCommandFactory::deleteThing); | ||
| result.put(ModifyAttribute.TYPE, ModifyLiveCommandFactory::modifyAttribute); | ||
| result.put(ModifyAttributes.TYPE, ModifyLiveCommandFactory::modifyAttributes); | ||
| result.put(ModifyFeature.TYPE, ModifyLiveCommandFactory::modifyFeature); | ||
| result.put(ModifyFeatureDefinition.TYPE, ModifyLiveCommandFactory::modifyFeatureDefinition); | ||
| result.put(ModifyFeatureProperties.TYPE, ModifyLiveCommandFactory::modifyFeatureProperties); | ||
| result.put(ModifyFeatureProperty.TYPE, ModifyLiveCommandFactory::modifyFeatureProperty); | ||
| result.put(ModifyFeatures.TYPE, ModifyLiveCommandFactory::modifyFeatures); | ||
| result.put(ModifyThing.TYPE, ModifyLiveCommandFactory::modifyThing); | ||
| result.put(MergeThing.TYPE, ModifyLiveCommandFactory::mergeThing); | ||
|
|
||
| result.put(RetrieveAttribute.TYPE, QueryLiveCommandFactory::retrieveAttribute); | ||
| result.put(RetrieveAttributes.TYPE, QueryLiveCommandFactory::retrieveAttributes); | ||
| result.put(RetrieveFeature.TYPE, QueryLiveCommandFactory::retrieveFeature); | ||
| result.put(RetrieveFeatureDefinition.TYPE, QueryLiveCommandFactory::retrieveFeatureDefinition); | ||
| result.put(RetrieveFeatureProperties.TYPE, QueryLiveCommandFactory::retrieveFeatureProperties); | ||
| result.put(RetrieveFeatureProperty.TYPE, QueryLiveCommandFactory::retrieveFeatureProperty); | ||
| result.put(RetrieveFeatures.TYPE, QueryLiveCommandFactory::retrieveFeatures); | ||
| result.put(RetrieveThing.TYPE, QueryLiveCommandFactory::retrieveThing); | ||
| result.put(RetrieveThings.TYPE, QueryLiveCommandFactory::retrieveThings); | ||
| return result; | ||
| } | ||
|
|
||
| /** | ||
| * Returns an instance of {@code LiveCommandFactory}. | ||
| * | ||
| * @return the instance. | ||
| */ | ||
| @Nonnull | ||
| public static LiveCommandFactory getInstance() { | ||
| return INSTANCE; | ||
| } | ||
|
|
||
| /** | ||
| * Returns an immutable {@link LiveCommand} which is associated with the specified Command. | ||
| * | ||
| * @param command the command to get a LiveCommand for. | ||
| * @return the LiveCommand. | ||
| * @throws NullPointerException if {@code command} is {@code null}. | ||
| * @throws IllegalArgumentException if the given command cannot be mapped to a LiveCommand because there is no | ||
| * mapping strategy associated with the command's type. | ||
| */ | ||
| @Nonnull | ||
| public LiveCommand getLiveCommand(@Nonnull final Command<?> command) { | ||
| checkNotNull(command, "command"); | ||
|
|
||
| final String commandType = command.getType(); | ||
| final Function<Command, LiveCommand> commandToLiveCommand = mappingStrategies.get(commandType); | ||
| if (null == commandToLiveCommand) { | ||
| final String msgTemplate = "No mapping strategy for command <{0}> available!" | ||
| + " The command type <{1}> is unknown!"; | ||
| throw new IllegalArgumentException(MessageFormat.format(msgTemplate, command, commandType)); | ||
| } | ||
| return commandToLiveCommand.apply(command); | ||
| } | ||
|
|
||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.