Package org.jberet.runtime.context

Examples of org.jberet.runtime.context.StepContextImpl

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        for (int i = 0; i < numOfPartitions; i++) {
            final PartitionExecutionImpl partitionExecution = isRestartNotOverride ? abortedPartitionExecutionsFromPrevious.get(i) : null;
            final int partitionIndex = isRestartNotOverride ? partitionExecution.getPartitionId() : i;

            final AbstractRunner<StepContextImpl> runner1;
            final StepContextImpl stepContext1 = batchContext.clone();
            final Step step1 = stepContext1.getStep();
            final PartitionExecutionImpl partitionExecution1 = (PartitionExecutionImpl) stepContext1.getStepExecution();

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

                //associate this partition represented by this StepExecutionImpl with this partition properties index.  If this
                //partition fails or is stopped, the restart process can select this partition properties.
                partitionExecution1.setPartitionId(partitionIndex);
            } else {
                //some partitioned steps may not have any partition properties
                partitionExecution1.setPartitionId(i);
            }
            resolver.setResolvePartitionPlanProperties(true);
            resolver.resolve(step1);

            if (isRestartNotOverride) {
                stepContext1.setPersistentUserData(partitionExecution.getPersistentUserData());
                stepContext1.getStepExecution().setReaderCheckpointInfo(partitionExecution.getReaderCheckpointInfo());
                stepContext1.getStepExecution().setWriterCheckpointInfo(partitionExecution.getWriterCheckpointInfo());
            }

            if (isRestart && isOverride && reducer != null) {
                reducer.rollbackPartitionedStep();
            }
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        throw BatchLogger.LOGGER.unrecognizableJobElement(jobElementName, id);
    }

    protected void runStep(Step step) {
        StepContextImpl stepContext = new StepContextImpl(step,
                AbstractContext.addToContextArray(batchContext.getOuterContexts(), batchContext));
        StepExecutionRunner stepExecutionRunner = new StepExecutionRunner(stepContext, this);

        if (batchContext instanceof FlowContextImpl) {
            ((FlowContextImpl) batchContext).getFlowExecution().setLastStepExecution(stepContext.getStepExecution());
        }

        stepExecutionRunner.run();
    }
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            } else {
                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();
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        for (int i = 0; i < numOfPartitions; i++) {
            final PartitionExecutionImpl partitionExecution = isRestartNotOverride ? abortedPartitionExecutionsFromPrevious.get(i) : null;
            final int partitionIndex = isRestartNotOverride ? partitionExecution.getPartitionId() : i;

            final AbstractRunner<StepContextImpl> runner1;
            final StepContextImpl stepContext1 = batchContext.clone();
            final Step step1 = stepContext1.getStep();
            final PartitionExecutionImpl partitionExecution1 = (PartitionExecutionImpl) stepContext1.getStepExecution();

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

                //associate this partition represented by this StepExecutionImpl with this partition properties index.  If this
                //partition fails or is stopped, the restart process can select this partition properties.
                partitionExecution1.setPartitionId(partitionIndex);
            } else {
                //some partitioned steps may not have any partition properties
                partitionExecution1.setPartitionId(i);
            }
            resolver.setResolvePartitionPlanProperties(true);
            resolver.resolve(step1);

            if (isRestartNotOverride) {
                stepContext1.setPersistentUserData(partitionExecution.getPersistentUserData());
                stepContext1.getStepExecution().setReaderCheckpointInfo(partitionExecution.getReaderCheckpointInfo());
                stepContext1.getStepExecution().setWriterCheckpointInfo(partitionExecution.getWriterCheckpointInfo());
            }

            if (isRestart && isOverride && reducer != null) {
                reducer.rollbackPartitionedStep();
            }
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            } else {
                partitionIndex = i;
            }

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

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

            if (isRestart && isOverride && reducer != null) {
                reducer.rollbackPartitionedStep();
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Related Classes of org.jberet.runtime.context.StepContextImpl

  • org.jberet.runtime.JobExecutionImpl
  • org.jberet.runtime.PartitionExecutionImpl
  • org.jberet.runtime.runner.CompositeExecutionRunner
  • org.jberet.runtime.runner.StepExecutionRunner
  • org.jberet.runtime.StepExecutionImpl
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