org.pentaho.di.trans.steps.monetdbagilemart

类 MonetDBAgileMart

java.lang.Object

org.pentaho.di.trans.step.BaseStep

org.pentaho.di.trans.steps.monetdbbulkloader.MonetDBBulkLoader

org.pentaho.di.trans.steps.monetdbagilemart.MonetDBAgileMart

所有已实现的接口:

org.pentaho.di.core.ExtensionDataInterface, HasLogChannelInterface, org.pentaho.di.core.logging.LoggingObjectInterface, TableManager, org.pentaho.di.core.variables.VariableSpace, StepInterface

public class MonetDBAgileMart
extends MonetDBBulkLoader
implements TableManager

字段概要

从类继承的字段 org.pentaho.di.trans.steps.monetdbbulkloader.MonetDBBulkLoader

rowsWritten

从类继承的字段 org.pentaho.di.trans.step.BaseStep

deadLockCounter, extensionDataMap, first, linesInput, linesOutput, linesRead, linesRejected, linesSkipped, linesUpdated, linesWritten, log, metaStore, repository, rowListeners, safeStopped, terminator, terminator_rows, variables

构造器概要

构造器

构造器和说明
MonetDBAgileMart(StepMeta stepMeta, StepDataInterface stepDataInterface, int copyNr, TransMeta transMeta, Trans trans)

方法概要

限定符和类型	方法和说明
boolean	adjustSchema() Adjust schema.
boolean	dropTable() Drops the current table.
boolean	execute(MonetDBBulkLoaderMeta meta, boolean wait)
boolean	flush() Write the current buffer to the mclient.
boolean	init(StepMetaInterface smi, StepDataInterface sdi) Initialize and do work where other steps need to wait for...
void	setRowLimit(long rowLimit) Sets the row limit.
void	setTableName(String tableName) Sets the table name.
boolean	truncateTable() Truncates the current table.
protected void	writeRowToMonetDB(org.pentaho.di.core.row.RowMetaInterface rowMeta, Object[] r)

从类继承的方法 org.pentaho.di.trans.steps.monetdbbulkloader.MonetDBBulkLoader

addRowToBuffer, autoAdjustSchema, dispose, drop, escapeOsPath, executeSql, executeSql, getData, getMessage, getMeta, getMonetDBConnection, getMonetDBConnection, getMonetDBConnection, processRow, setMessage, truncate, verifyDatabaseConnection, writeBufferToMonetDB

从类继承的方法 org.pentaho.di.trans.step.BaseStep

addResultFile, addRowListener, addRowSetToInputRowSets, addRowSetToOutputRowSets, addStepListener, batchComplete, buildLog, canProcessOneRow, checkFeedback, cleanup, clearInputRowSets, clearOutputRowSets, closeQuietly, copyVariablesFrom, decrementLinesRead, decrementLinesWritten, dispatch, environmentSubstitute, environmentSubstitute, fieldSubstitute, findInputRowSet, findInputRowSet, findOutputRowSet, findOutputRowSet, getBooleanValueOfVariable, getClusterSize, getContainerObjectId, getCopy, getCurrentInputRowSetNr, getCurrentOutputRowSetNr, getDispatcher, getErrorRowMeta, getErrors, getExtensionDataMap, getFilename, getFirstInputRowSet, getInputRowMeta, getInputRowSets, getLinesInput, getLinesOutput, getLinesRead, getLinesRejected, getLinesSkipped, getLinesUpdated, getLinesWritten, getLogChannel, getLogChannelId, getLogFields, getLogLevel, getMetaStore, getNextClassNr, getObjectCopy, getObjectId, getObjectName, getObjectRevision, getObjectType, getOutputRowSets, getParent, getParentVariableSpace, getPartitionID, getPartitionTargets, getPreviewRowMeta, getProcessed, getRegistrationDate, getRemoteInputSteps, getRemoteOutputSteps, getRepartitioning, getRepository, getRepositoryDirectory, getResultFiles, getRow, getRowFrom, getRowHandler, getRowListeners, getRuntime, getServerSockets, getSlaveNr, getSocketRepository, getStatus, getStatusDescription, getStepDataInterface, getStepID, getStepListeners, getStepMeta, getStepMetaInterface, getStepname, getTrans, getTransMeta, getTypeId, getUniqueStepCountAcrossSlaves, getUniqueStepNrAcrossSlaves, getVariable, getVariable, handleGetRowFrom, handlePutRowTo, identifyErrorOutput, incrementLinesInput, incrementLinesOutput, incrementLinesRead, incrementLinesRejected, incrementLinesSkipped, incrementLinesUpdated, incrementLinesWritten, initBeforeStart, initializeVariablesFrom, injectVariables, isBasic, isDebug, isDetailed, isDistributed, isForcingSeparateLogging, isGatheringMetrics, isInitialising, isMapping, isPartitioned, isPaused, isRowLevel, isRunning, isSafeStopped, isStopped, isUsingThreadPriorityManagment, listVariables, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, logSummary, markStart, markStop, openRemoteInputStepSocketsOnce, openRemoteOutputStepSocketsOnce, outputIsDone, pauseRunning, putError, putRow, putRowTo, removeRowListener, resumeRunning, rowsetInputSize, rowsetOutputSize, safeModeChecking, safeModeChecking, setCarteObjectId, setCopy, setCurrentInputRowSetNr, setCurrentOutputRowSetNr, setDistributed, setErrorRowMeta, setErrors, setForcingSeparateLogging, setGatheringMetrics, setInputRowMeta, setInputRowSets, setInternalVariables, setLinesInput, setLinesOutput, setLinesRead, setLinesRejected, setLinesSkipped, setLinesUpdated, setLinesWritten, setLogLevel, setMetaStore, setOutputDone, setOutputRowSets, setParentVariableSpace, setPartitioned, setPartitionID, setPartitionTargets, setPaused, setPaused, setPreviewRowMeta, setRepartitioning, setRepository, setRowHandler, setRunning, setSafeStopped, setServerSockets, setSocketRepository, setStepDataInterface, setStepListeners, setStepMeta, setStepMetaInterface, setStepname, setStopped, setTransMeta, setUsingThreadPriorityManagment, setVariable, shareVariablesWith, stopAll, stopRunning, stopRunning, swapFirstInputRowSetIfExists, toString, verifyInputDeadLock, waitUntilTransformationIsStarted

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.pentaho.di.core.TableManager

getMessage

从接口继承的方法 org.pentaho.di.trans.step.StepInterface

addRowListener, addRowSetToInputRowSets, addRowSetToOutputRowSets, addStepListener, batchComplete, canProcessOneRow, cleanup, getCopy, getCurrentInputRowSetNr, getCurrentOutputRowSetNr, getErrors, getInputRowSets, getLinesInput, getLinesOutput, getLinesRead, getLinesRejected, getLinesUpdated, getLinesWritten, getLogChannel, getMetaStore, getOutputRowSets, getPartitionID, getProcessed, getRepository, getResultFiles, getRow, getRowListeners, getRuntime, getStatus, getStepID, getStepMeta, getStepname, getTrans, identifyErrorOutput, initBeforeStart, isMapping, isPartitioned, isPaused, isRunning, isSafeStopped, isStopped, isUsingThreadPriorityManagment, markStart, markStop, pauseRunning, putRow, removeRowListener, resumeRunning, rowsetInputSize, rowsetOutputSize, setCurrentInputRowSetNr, setCurrentOutputRowSetNr, setErrors, setLinesRejected, setMetaStore, setOutputDone, setPartitioned, setPartitionID, setRepartitioning, setRepository, setRunning, setSafeStopped, setStopped, setUsingThreadPriorityManagment, stopAll, stopRunning, subStatuses

从接口继承的方法 org.pentaho.di.core.variables.VariableSpace

copyVariablesFrom, environmentSubstitute, environmentSubstitute, fieldSubstitute, getBooleanValueOfVariable, getParentVariableSpace, getVariable, getVariable, initializeVariablesFrom, injectVariables, listVariables, setParentVariableSpace, setVariable, shareVariablesWith

构造器详细资料

MonetDBAgileMart

public MonetDBAgileMart(StepMeta stepMeta,
                        StepDataInterface stepDataInterface,
                        int copyNr,
                        TransMeta transMeta,
                        Trans trans)

方法详细资料

init

public boolean init(StepMetaInterface smi,
                    StepDataInterface sdi)

从接口复制的说明: StepInterface

Initialize and do work where other steps need to wait for...

指定者:

init 在接口中 StepInterface

覆盖:

init 在类中 MonetDBBulkLoader

参数:

smi - The metadata to work with

sdi - The data to initialize

execute

public boolean execute(MonetDBBulkLoaderMeta meta,
                       boolean wait)
                throws org.pentaho.di.core.exception.KettleException

覆盖:

execute 在类中 MonetDBBulkLoader

抛出:

org.pentaho.di.core.exception.KettleException

writeRowToMonetDB

protected void writeRowToMonetDB(org.pentaho.di.core.row.RowMetaInterface rowMeta,
                                 Object[] r)
                          throws org.pentaho.di.core.exception.KettleException

覆盖:

writeRowToMonetDB 在类中 MonetDBBulkLoader

抛出:

org.pentaho.di.core.exception.KettleException

setRowLimit

public void setRowLimit(long rowLimit)

从接口复制的说明: TableManager

Sets the row limit. This is used to limit the data loaded during a specific execution. This value might change every time the transformation is executed.

指定者:

setRowLimit 在接口中 TableManager

flush

public boolean flush()

Write the current buffer to the mclient. This is called when a data load is cancelled

指定者:

flush 在接口中 TableManager

返回:

truncateTable

public boolean truncateTable()

从接口复制的说明: TableManager

Truncates the current table. This is used during management operations.

指定者:

truncateTable 在接口中 TableManager

返回:

true if the operation succeeded

setTableName

public void setTableName(String tableName)

从接口复制的说明: TableManager

Sets the table name. If the name of the database table is determined programatically this method can be used to set the table name.

指定者:

setTableName 在接口中 TableManager

adjustSchema

public boolean adjustSchema()

从接口复制的说明: TableManager

Adjust schema. This is used to change the schema when the input fields change.

指定者:

adjustSchema 在接口中 TableManager

返回:

true if the operation succeeded

dropTable

public boolean dropTable()

从接口复制的说明: TableManager

Drops the current table. This is used during management operations.

指定者:

dropTable 在接口中 TableManager

返回:

true if the operation succeeded