Examples of org.jberet.job.Step

org.jberet.job.Step
3.org/2001/XMLSchema}anyType"> <sequence> <element name="properties" type="{http://xmlns.jcp.org/xml/ns/javaee}Properties" minOccurs="0"/> <element name="listeners" type="{http://xmlns.jcp.org/xml/ns/javaee}Listeners" minOccurs="0"/> <choice minOccurs="0"> <element name="batchlet" type="{http://xmlns.jcp.org/xml/ns/javaee}Batchlet"/> <element name="chunk" type="{http://xmlns.jcp.org/xml/ns/javaee}Chunk"/> </choice> <element name="partition" type="{http://xmlns.jcp.org/xml/ns/javaee}Partition" minOccurs="0"/> <group ref="{http://xmlns.jcp.org/xml/ns/javaee}TransitionElements" maxOccurs="unbounded" minOccurs="0"/> </sequence> <attribute name="id" use="required" type="{http://www.w3.org/2001/XMLSchema}ID" /> <attribute name="start-limit" type="{http://www.w3.org/2001/XMLSchema}string" /> <attribute name="allow-start-if-complete" type="{http://www.w3.org/2001/XMLSchema}string" /> <attribute name="next" type="{http://www.w3.org/2001/XMLSchema}string" /> </restriction> </complexContent> </complexType>

            //clear the restart point passed over from original job execution.  This execution may have its own
            //restart point or null (start from head) for use by the next restart.
            jobContext.getJobExecution().setRestartPoint(null);
            for (Object e : getJobElements()) {
                if (e instanceof Step) {
                    Step step = (Step) e;
                    if (step.getId().equals(restartPoint)) {
                        runStep(step);
                        break;
                    }
                } else if (e instanceof Flow) {
                    Flow flow = (Flow) e;
                    if (flow.getId().equals(restartPoint)) {
                        runFlow(flow, null);
                        break;
                    }
                } else if (e instanceof Split) {
                    Split split = (Split) e;
                    if (split.getId().equals(restartPoint)) {
                        runSplit(split);
                        break;
                    }
                } else if (e instanceof Decision) {
                    Decision decision = (Decision) e;
                    if (decision.getId().equals(restartPoint)) {
                        runDecision(decision);
                    }
                    break;
                }
            }
        } else {
            // the head of the composite job element is the first non-abstract element (step, flow, or split)
            for (Object e : getJobElements()) {
                if (e instanceof Step) {
                    Step step = (Step) e;
//                if (Boolean.parseBoolean(step.getAbstract())) {
//                    continue;
//                }
                    runStep(step);
                    break;

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        if (jobElementName == null) {
            return;
        }
        for (Object e : getJobElements()) {
            if (e instanceof Step) {
                Step step = (Step) e;
                if (step.getId().equals(jobElementName)) {
                    runStep(step);
                    return;
                }
            } else if (e instanceof Decision) {
                Decision decision = (Decision) e;

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                partitionIndex = i;
            }


            AbstractRunner<StepContextImpl> runner1;
            StepContextImpl stepContext1 = batchContext.clone();
            Step step1 = stepContext1.getStep();


            PropertyResolver resolver = new PropertyResolver();
            if (partitionIndex >= 0 && partitionIndex < partitionProperties.length) {
                resolver.setPartitionPlanProperties(partitionProperties[partitionIndex]);


                //associate this chunk represeted by this StepExecutionImpl with this partition properties index.  If this
                //partition fails or is stopped, the restart process can select this partition properties.
                stepContext1.getStepExecution().addPartitionPropertiesIndex(partitionIndex);
            }
            resolver.setResolvePartitionPlanProperties(true);
            resolver.resolve(step1);


            if (isRestart && !isOverride) {
                List<Serializable> partitionPersistentUserData = stepExecution.getPartitionPersistentUserData();
                if (partitionPersistentUserData != null) {
                    stepContext1.setPersistentUserData(partitionPersistentUserData.get(i));
                }
                List<Serializable> partitionReaderCheckpointInfo = stepExecution.getPartitionReaderCheckpointInfo();
                if (partitionReaderCheckpointInfo != null) {
                    stepContext1.getStepExecution().setReaderCheckpointInfo(partitionReaderCheckpointInfo.get(i));
                }
                List<Serializable> partitionWriterCheckpointInfo = stepExecution.getPartitionWriterCheckpointInfo();
                if (partitionWriterCheckpointInfo != null) {
                    stepContext1.getStepExecution().setWriterCheckpointInfo(partitionWriterCheckpointInfo.get(i));
                }
            }


            if (isRestart && isOverride && reducer != null) {
                reducer.rollbackPartitionedStep();
            }
            Chunk ch = step1.getChunk();
            if (ch == null) {
                runner1 = new BatchletRunner(stepContext1, enclosingRunner, this, step1.getBatchlet());
            } else {
                runner1 = new ChunkRunner(stepContext1, enclosingRunner, this, ch);
            }
            if (i >= numOfThreads) {
                completedPartitionThreads.take();

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Related Classes of org.jberet.job.Step

org.jberet.runtime.runner.CompositeExecutionRunner

org.jberet.runtime.runner.StepExecutionRunner

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