Andrii Shvaika
3 years ago
28 changed files with 349 additions and 86 deletions
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/** |
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* Copyright © 2016-2023 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.actors.shared; |
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import lombok.extern.slf4j.Slf4j; |
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import org.thingsboard.server.actors.ActorSystemContext; |
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import org.thingsboard.server.actors.TbActor; |
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import org.thingsboard.server.actors.TbActorId; |
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import org.thingsboard.server.actors.TbStringActorId; |
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import org.thingsboard.server.actors.service.ContextAwareActor; |
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import org.thingsboard.server.actors.service.ContextBasedCreator; |
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import org.thingsboard.server.common.data.id.TenantId; |
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import org.thingsboard.server.common.msg.TbActorMsg; |
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import org.thingsboard.server.common.msg.aware.RuleChainAwareMsg; |
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import org.thingsboard.server.common.msg.queue.RuleEngineException; |
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import java.util.UUID; |
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@Slf4j |
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public class RuleChainErrorActor extends ContextAwareActor { |
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private final TenantId tenantId; |
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private final RuleEngineException error; |
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private RuleChainErrorActor(ActorSystemContext systemContext, TenantId tenantId, RuleEngineException error) { |
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super(systemContext); |
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this.tenantId = tenantId; |
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this.error = error; |
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} |
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@Override |
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protected boolean doProcess(TbActorMsg msg) { |
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if (msg instanceof RuleChainAwareMsg) { |
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log.debug("[{}] Reply with {} for message {}", tenantId, error.getMessage(), msg); |
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var rcMsg = (RuleChainAwareMsg) msg; |
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rcMsg.getMsg().getCallback().onFailure(error); |
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return true; |
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} else { |
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return false; |
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} |
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} |
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public static class ActorCreator extends ContextBasedCreator { |
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private final TenantId tenantId; |
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private final RuleEngineException error; |
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public ActorCreator(ActorSystemContext context, TenantId tenantId, RuleEngineException error) { |
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super(context); |
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this.tenantId = tenantId; |
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this.error = error; |
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} |
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@Override |
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public TbActorId createActorId() { |
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return new TbStringActorId(UUID.randomUUID().toString()); |
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} |
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@Override |
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public TbActor createActor() { |
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return new RuleChainErrorActor(context, tenantId, error); |
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} |
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} |
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} |
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@ -0,0 +1,22 @@ |
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/** |
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* Copyright © 2016-2023 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.common.msg; |
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public interface TbActorError { |
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boolean isUnrecoverable(); |
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} |
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@ -0,0 +1,61 @@ |
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/** |
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* Copyright © 2016-2023 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.rule.engine.external; |
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import org.thingsboard.rule.engine.api.TbContext; |
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import org.thingsboard.rule.engine.api.TbNode; |
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import org.thingsboard.rule.engine.api.TbRelationTypes; |
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import org.thingsboard.server.common.msg.TbMsg; |
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public abstract class TbAbstractExternalNode implements TbNode { |
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private boolean forceAck; |
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public void init(TbContext ctx) { |
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this.forceAck = ctx.isExternalNodeForceAck(); |
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} |
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protected void tellSuccess(TbContext ctx, TbMsg tbMsg) { |
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if (forceAck) { |
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ctx.enqueueForTellNext(tbMsg.copyWithNewCtx(), TbRelationTypes.SUCCESS); |
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} else { |
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ctx.tellSuccess(tbMsg); |
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} |
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} |
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protected void tellFailure(TbContext ctx, TbMsg tbMsg, Throwable t) { |
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if (forceAck) { |
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if (t == null) { |
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ctx.enqueueForTellNext(tbMsg.copyWithNewCtx(), TbRelationTypes.FAILURE); |
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} else { |
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ctx.enqueueForTellFailure(tbMsg.copyWithNewCtx(), t); |
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} |
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} else { |
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if (t == null) { |
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ctx.tellNext(tbMsg, TbRelationTypes.FAILURE); |
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} else { |
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ctx.tellFailure(tbMsg, t); |
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} |
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} |
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} |
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protected void ackIfNeeded(TbContext ctx, TbMsg msg) { |
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if (forceAck) { |
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ctx.ack(msg); |
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} |
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} |
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} |
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