Package org.apache.hop.pipeline.transforms.sql

Class ExecSql

  • All Implemented Interfaces:
    IExtensionData, IHasLogChannel, ILoggingObject, IVariables, org.apache.hop.pipeline.engine.IEngineComponent, org.apache.hop.pipeline.transform.ITransform
    public class ExecSql
extends org.apache.hop.pipeline.transform.BaseTransform<ExecSqlMeta,​ExecSqlData>
    Execute one or more SQL statements in a script, one time or parameterised (for every row)

    • Field Summary

      • Fields inherited from class org.apache.hop.pipeline.transform.BaseTransform

        data, deadLockCounter, executionEndDate, executionStartDate, extensionDataMap, first, firstRowReadDate, initStartDate, lastRowWrittenDate, log, meta, metadataProvider, rowListeners, safeStopped, terminator, terminatorRows, variables

    • Constructor Summary

      Constructors 
      Constructor Description
      ExecSql​(org.apache.hop.pipeline.transform.TransformMeta transformMeta, ExecSqlMeta meta, ExecSqlData data, int copyNr, org.apache.hop.pipeline.PipelineMeta pipelineMeta, org.apache.hop.pipeline.Pipeline pipeline)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void dispose()  
      static RowMetaAndData getResultRow​(Result result, String upd, String ins, String del, String read)  
      boolean init()  
      boolean processRow()  
      void stopRunning()
      Stop the running query

      • Methods inherited from class org.apache.hop.pipeline.transform.BaseTransform

        addResultFile, addRowListener, addRowSetToInputRowSets, addRowSetToOutputRowSets, addTransformFinishedListener, addTransformStartedListener, batchComplete, canProcessOneRow, checkFeedback, cleanup, clearInputRowSets, clearOutputRowSets, closeQuietly, copyFrom, decrementLinesRead, decrementLinesWritten, dispatch, findInputRowSet, findInputRowSet, findOutputRowSet, findOutputRowSet, finishBundle, getContainerId, getCopy, getCopyNr, getCurrentInputRowSetNr, getCurrentOutputRowSetNr, getData, getDispatcher, getErrorRowMeta, getErrors, getExecutionDuration, getExecutionEndDate, getExecutionStartDate, getExtensionDataMap, getFilename, getFirstInputRowSet, getFirstRowReadDate, getInitStartDate, getInputBufferSize, getInputRowMeta, getInputRowSets, getLastRowWrittenDate, getLinesInput, getLinesOutput, getLinesRead, getLinesRejected, getLinesSkipped, getLinesUpdated, getLinesWritten, getLogChannel, getLogChannelId, getLogLevel, getLogText, getMeta, getMetadataProvider, getName, getObjectCopy, getObjectName, getObjectType, getOutputBufferSize, getOutputRowSets, getParent, getParentVariables, getPartitionId, getPartitionTargets, getPipeline, getPipelineMeta, getPreviewRowMeta, getProcessed, getRegistrationDate, getRepartitioning, getResultFiles, getRow, getRowFrom, getRowHandler, getRowListeners, getStatus, getStatusDescription, getTransformFinishedListeners, getTransformMeta, getTransformName, getTransformPluginId, getTransformStartedListeners, getVariable, getVariable, getVariableBoolean, getVariableNames, handleGetRowFrom, handlePutError, handlePutRowTo, identifyErrorOutput, incrementLinesInput, incrementLinesOutput, incrementLinesRead, incrementLinesRejected, incrementLinesSkipped, incrementLinesUpdated, incrementLinesWritten, initBeforeStart, initializeFrom, isAllowEmptyFieldNamesAndTypes, isBasic, isDebug, isDetailed, isDistributed, isForcingSeparateLogging, isGatheringMetrics, isInitialising, isMapping, isPartitioned, isPaused, isRowLevel, isRunning, isSafeStopped, isSelected, isStopped, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, logSummary, markStart, markStop, outputIsDone, pauseRunning, putError, putRow, putRowTo, removeRowListener, resolve, resolve, resolve, resumeRunning, rowsetInputSize, rowsetOutputSize, safeModeChecking, safeModeChecking, setAllowEmptyFieldNamesAndTypes, setCarteObjectId, setCopy, setCopyNr, setCurrentInputRowSetNr, setCurrentOutputRowSetNr, setDistributed, setErrorRowMeta, setErrors, setExecutionEndDate, setExecutionStartDate, setFirstRowReadDate, setForcingSeparateLogging, setGatheringMetrics, setInitStartDate, setInputRowMeta, setInputRowSets, setInternalVariables, setLastRowWrittenDate, setLinesInput, setLinesOutput, setLinesRead, setLinesRejected, setLinesSkipped, setLinesUpdated, setLinesWritten, setLogLevel, setMetadataProvider, setOutputDone, setOutputRowSets, setParentVariables, setPartitioned, setPartitionId, setPartitionTargets, setPaused, setPaused, setPreviewRowMeta, setRepartitioning, setRowHandler, setRunning, setSafeStopped, setStopped, setTransformFinishedListeners, setTransformName, setTransformStartedListeners, setVariable, setVariables, shareWith, startBundle, stopAll, swapFirstInputRowSetIfExists, toString, waitUntilPipelineIsStarted

      • Methods inherited from interface org.apache.hop.pipeline.transform.ITransform

        subStatuses

    • Constructor Detail

      • ExecSql

        public ExecSql​(org.apache.hop.pipeline.transform.TransformMeta transformMeta,
               ExecSqlMeta meta,
               ExecSqlData data,
               int copyNr,
               org.apache.hop.pipeline.PipelineMeta pipelineMeta,
               org.apache.hop.pipeline.Pipeline pipeline)

    • Method Detail

      • processRow

        public boolean processRow()
                   throws HopException
        Specified by:
        processRow in interface org.apache.hop.pipeline.transform.ITransform
        Overrides:
        processRow in class org.apache.hop.pipeline.transform.BaseTransform<ExecSqlMeta,​ExecSqlData>
        Throws:
        HopException

      • dispose

        public void dispose()
        Specified by:
        dispose in interface org.apache.hop.pipeline.transform.ITransform
        Overrides:
        dispose in class org.apache.hop.pipeline.transform.BaseTransform<ExecSqlMeta,​ExecSqlData>

      • stopRunning

        public void stopRunning()
                 throws HopException
        Stop the running query
        Specified by:
        stopRunning in interface org.apache.hop.pipeline.transform.ITransform
        Overrides:
        stopRunning in class org.apache.hop.pipeline.transform.BaseTransform<ExecSqlMeta,​ExecSqlData>
        Throws:
        HopException

      • init

        public boolean init()
        Specified by:
        init in interface org.apache.hop.pipeline.transform.ITransform
        Overrides:
        init in class org.apache.hop.pipeline.transform.BaseTransform<ExecSqlMeta,​ExecSqlData>