org.pentaho.di.trans.steps.systemdata
Class SystemDataMeta

java.lang.Object
  org.pentaho.di.trans.step.BaseStepMeta
      org.pentaho.di.trans.steps.systemdata.SystemDataMeta

All Implemented Interfaces:

Cloneable, StepAttributesInterface, StepMetaInterface

public class SystemDataMeta
extends BaseStepMeta
implements StepMetaInterface

Field Summary

static SystemDataMetaFunction[]	functions
static int	TYPE_SYSTEM_INFO_ARGUMENT_01
static int	TYPE_SYSTEM_INFO_ARGUMENT_02
static int	TYPE_SYSTEM_INFO_ARGUMENT_03
static int	TYPE_SYSTEM_INFO_ARGUMENT_04
static int	TYPE_SYSTEM_INFO_ARGUMENT_05
static int	TYPE_SYSTEM_INFO_ARGUMENT_06
static int	TYPE_SYSTEM_INFO_ARGUMENT_07
static int	TYPE_SYSTEM_INFO_ARGUMENT_08
static int	TYPE_SYSTEM_INFO_ARGUMENT_09
static int	TYPE_SYSTEM_INFO_ARGUMENT_10
static int	TYPE_SYSTEM_INFO_AVAILABLE_PROCESSORS
static int	TYPE_SYSTEM_INFO_COMMITTED_VIRTUAL_MEMORY_SIZE
static int	TYPE_SYSTEM_INFO_COPYNR
static int	TYPE_SYSTEM_INFO_CURRENT_PID
static int	TYPE_SYSTEM_INFO_FILENAME
static int	TYPE_SYSTEM_INFO_FREE_PHYSICAL_MEMORY_SIZE
static int	TYPE_SYSTEM_INFO_FREE_SWAP_SPACE_SIZE
static int	TYPE_SYSTEM_INFO_HOSTNAME
static int	TYPE_SYSTEM_INFO_IP_ADDRESS
static int	TYPE_SYSTEM_INFO_JOB_BATCH_ID
static int	TYPE_SYSTEM_INFO_JOB_DATE_FROM
static int	TYPE_SYSTEM_INFO_JOB_DATE_TO
static int	TYPE_SYSTEM_INFO_JVM_AVAILABLE_MEMORY
static int	TYPE_SYSTEM_INFO_JVM_CPU_TIME
static int	TYPE_SYSTEM_INFO_JVM_FREE_MEMORY
static int	TYPE_SYSTEM_INFO_JVM_MAX_MEMORY
static int	TYPE_SYSTEM_INFO_JVM_TOTAL_MEMORY
static int	TYPE_SYSTEM_INFO_KETTLE_BUILD_DATE
static int	TYPE_SYSTEM_INFO_KETTLE_BUILD_VERSION
static int	TYPE_SYSTEM_INFO_KETTLE_VERSION
static int	TYPE_SYSTEM_INFO_MODIFIED_DATE
static int	TYPE_SYSTEM_INFO_MODIFIED_USER
static int	TYPE_SYSTEM_INFO_NEXT_DAY_END
static int	TYPE_SYSTEM_INFO_NEXT_DAY_START
static int	TYPE_SYSTEM_INFO_NEXT_MONTH_END
static int	TYPE_SYSTEM_INFO_NEXT_MONTH_START
static int	TYPE_SYSTEM_INFO_NEXT_QUARTER_END
static int	TYPE_SYSTEM_INFO_NEXT_QUARTER_START
static int	TYPE_SYSTEM_INFO_NEXT_WEEK_END
static int	TYPE_SYSTEM_INFO_NEXT_WEEK_END_US
static int	TYPE_SYSTEM_INFO_NEXT_WEEK_OPEN_END
static int	TYPE_SYSTEM_INFO_NEXT_WEEK_START
static int	TYPE_SYSTEM_INFO_NEXT_WEEK_START_US
static int	TYPE_SYSTEM_INFO_NEXT_YEAR_END
static int	TYPE_SYSTEM_INFO_NEXT_YEAR_START
static int	TYPE_SYSTEM_INFO_NONE
static int	TYPE_SYSTEM_INFO_PREV_DAY_END
static int	TYPE_SYSTEM_INFO_PREV_DAY_START
static int	TYPE_SYSTEM_INFO_PREV_MONTH_END
static int	TYPE_SYSTEM_INFO_PREV_MONTH_START
static int	TYPE_SYSTEM_INFO_PREV_QUARTER_END
static int	TYPE_SYSTEM_INFO_PREV_QUARTER_START
static int	TYPE_SYSTEM_INFO_PREV_WEEK_END
static int	TYPE_SYSTEM_INFO_PREV_WEEK_END_US
static int	TYPE_SYSTEM_INFO_PREV_WEEK_OPEN_END
static int	TYPE_SYSTEM_INFO_PREV_WEEK_START
static int	TYPE_SYSTEM_INFO_PREV_WEEK_START_US
static int	TYPE_SYSTEM_INFO_PREV_YEAR_END
static int	TYPE_SYSTEM_INFO_PREV_YEAR_START
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_ENTRY_NR
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_EXIT_STATUS
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_IS_STOPPED
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_LOG_TEXT
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ERRORS
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES_RETRIEVED
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_DELETED
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_INPUT
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_OUTPUT
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_READ
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_REJETED
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_UPDATED
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_WRITTEN
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ROWS
static int	TYPE_SYSTEM_INFO_PREVIOUS_RESULT_RESULT
static int	TYPE_SYSTEM_INFO_SYSTEM_DATE
static int	TYPE_SYSTEM_INFO_SYSTEM_START
static int	TYPE_SYSTEM_INFO_THIS_DAY_END
static int	TYPE_SYSTEM_INFO_THIS_DAY_START
static int	TYPE_SYSTEM_INFO_THIS_MONTH_END
static int	TYPE_SYSTEM_INFO_THIS_MONTH_START
static int	TYPE_SYSTEM_INFO_THIS_QUARTER_END
static int	TYPE_SYSTEM_INFO_THIS_QUARTER_START
static int	TYPE_SYSTEM_INFO_THIS_WEEK_END
static int	TYPE_SYSTEM_INFO_THIS_WEEK_END_US
static int	TYPE_SYSTEM_INFO_THIS_WEEK_OPEN_END
static int	TYPE_SYSTEM_INFO_THIS_WEEK_START
static int	TYPE_SYSTEM_INFO_THIS_WEEK_START_US
static int	TYPE_SYSTEM_INFO_THIS_YEAR_END
static int	TYPE_SYSTEM_INFO_THIS_YEAR_START
static int	TYPE_SYSTEM_INFO_TOTAL_PHYSICAL_MEMORY_SIZE
static int	TYPE_SYSTEM_INFO_TOTAL_SWAP_SPACE_SIZE
static int	TYPE_SYSTEM_INFO_TRANS_BATCH_ID
static int	TYPE_SYSTEM_INFO_TRANS_DATE_FROM
static int	TYPE_SYSTEM_INFO_TRANS_DATE_TO
static int	TYPE_SYSTEM_INFO_TRANS_NAME

Fields inherited from class org.pentaho.di.trans.step.BaseStepMeta

loggingObject, STEP_ATTRIBUTES_FILE

Constructor Summary

SystemDataMeta()

Method Summary

void	allocate(int count)
void	check(List<CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info) Checks the settings of this step and puts the findings in a remarks List.
Object	clone() Make an exact copy of this step, make sure to explicitly copy Collections etc.
String[]	getFieldName()
void	getFields(RowMetaInterface row, String name, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space) Gets the fields.
int[]	getFieldType()
StepInterface	getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta transMeta, Trans trans) Get the executing step, needed by Trans to launch a step.
StepDataInterface	getStepData() Get a new instance of the appropriate data class.
static int	getType(String type)
static String	getTypeDesc(int t)
Map<String,String>	getUsedArguments() Default a step doesn't use any arguments.
String	getXML() Produces the XML string that describes this step's information.
void	loadXML(Node stepnode, List<DatabaseMeta> databases, Map<String,Counter> counters) Load the values for this step from an XML Node
void	readRep(Repository rep, ObjectId id_step, List<DatabaseMeta> databases, Map<String,Counter> counters) Read the steps information from a Kettle repository
void	saveRep(Repository rep, ObjectId id_transformation, ObjectId id_step) Save the steps data into a Kettle repository
void	setDefault() Set default values
void	setFieldName(String[] fieldName)
void	setFieldType(int[] fieldType)

Methods inherited from class org.pentaho.di.trans.step.BaseStepMeta

analyseImpact, cancelQueries, excludeFromCopyDistributeVerification, excludeFromRowLayoutVerification, exportResources, findAttribute, findParent, getDescription, getDialogClassName, getLog, getLogChannelId, getName, getObjectCopy, getObjectId, getObjectRevision, getObjectType, getOptionalStreams, getParent, getParentStepMeta, getRepCode, getRepositoryDirectory, getRequiredFields, getRequiredFields, getResourceDependencies, getSQLStatements, getStepInjectionMetadataEntries, getStepIOMeta, getStepMetaInjectionInterface, getSupportedTransformationTypes, getTableFields, getTooltip, getUsedDatabaseConnections, getUsedLibraries, getXmlCode, handleStreamSelection, hasChanged, hasRepositoryReferences, isBasic, isDebug, isDetailed, isRowLevel, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, lookupRepositoryReferences, resetStepIoMeta, searchInfoAndTargetSteps, setChanged, setChanged, setParentStepMeta, supportsErrorHandling

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.pentaho.di.trans.step.StepMetaInterface

analyseImpact, cancelQueries, excludeFromCopyDistributeVerification, excludeFromRowLayoutVerification, exportResources, getDialogClassName, getOptionalStreams, getParentStepMeta, getRequiredFields, getResourceDependencies, getSQLStatements, getStepIOMeta, getStepMetaInjectionInterface, getSupportedTransformationTypes, getTableFields, getUsedDatabaseConnections, getUsedLibraries, handleStreamSelection, hasRepositoryReferences, lookupRepositoryReferences, resetStepIoMeta, searchInfoAndTargetSteps, setParentStepMeta, supportsErrorHandling

Field Detail

TYPE_SYSTEM_INFO_NONE

public static final int TYPE_SYSTEM_INFO_NONE

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Constant Field Values

TYPE_SYSTEM_INFO_SYSTEM_DATE

public static final int TYPE_SYSTEM_INFO_SYSTEM_DATE

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TYPE_SYSTEM_INFO_SYSTEM_START

public static final int TYPE_SYSTEM_INFO_SYSTEM_START

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TYPE_SYSTEM_INFO_TRANS_DATE_FROM

public static final int TYPE_SYSTEM_INFO_TRANS_DATE_FROM

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TYPE_SYSTEM_INFO_TRANS_DATE_TO

public static final int TYPE_SYSTEM_INFO_TRANS_DATE_TO

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TYPE_SYSTEM_INFO_JOB_DATE_FROM

public static final int TYPE_SYSTEM_INFO_JOB_DATE_FROM

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TYPE_SYSTEM_INFO_JOB_DATE_TO

public static final int TYPE_SYSTEM_INFO_JOB_DATE_TO

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TYPE_SYSTEM_INFO_PREV_DAY_START

public static final int TYPE_SYSTEM_INFO_PREV_DAY_START

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TYPE_SYSTEM_INFO_PREV_DAY_END

public static final int TYPE_SYSTEM_INFO_PREV_DAY_END

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TYPE_SYSTEM_INFO_THIS_DAY_START

public static final int TYPE_SYSTEM_INFO_THIS_DAY_START

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TYPE_SYSTEM_INFO_THIS_DAY_END

public static final int TYPE_SYSTEM_INFO_THIS_DAY_END

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TYPE_SYSTEM_INFO_NEXT_DAY_START

public static final int TYPE_SYSTEM_INFO_NEXT_DAY_START

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TYPE_SYSTEM_INFO_NEXT_DAY_END

public static final int TYPE_SYSTEM_INFO_NEXT_DAY_END

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TYPE_SYSTEM_INFO_PREV_MONTH_START

public static final int TYPE_SYSTEM_INFO_PREV_MONTH_START

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TYPE_SYSTEM_INFO_PREV_MONTH_END

public static final int TYPE_SYSTEM_INFO_PREV_MONTH_END

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TYPE_SYSTEM_INFO_THIS_MONTH_START

public static final int TYPE_SYSTEM_INFO_THIS_MONTH_START

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TYPE_SYSTEM_INFO_THIS_MONTH_END

public static final int TYPE_SYSTEM_INFO_THIS_MONTH_END

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TYPE_SYSTEM_INFO_NEXT_MONTH_START

public static final int TYPE_SYSTEM_INFO_NEXT_MONTH_START

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TYPE_SYSTEM_INFO_NEXT_MONTH_END

public static final int TYPE_SYSTEM_INFO_NEXT_MONTH_END

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TYPE_SYSTEM_INFO_COPYNR

public static final int TYPE_SYSTEM_INFO_COPYNR

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TYPE_SYSTEM_INFO_TRANS_NAME

public static final int TYPE_SYSTEM_INFO_TRANS_NAME

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TYPE_SYSTEM_INFO_FILENAME

public static final int TYPE_SYSTEM_INFO_FILENAME

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TYPE_SYSTEM_INFO_MODIFIED_USER

public static final int TYPE_SYSTEM_INFO_MODIFIED_USER

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TYPE_SYSTEM_INFO_MODIFIED_DATE

public static final int TYPE_SYSTEM_INFO_MODIFIED_DATE

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TYPE_SYSTEM_INFO_TRANS_BATCH_ID

public static final int TYPE_SYSTEM_INFO_TRANS_BATCH_ID

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TYPE_SYSTEM_INFO_JOB_BATCH_ID

public static final int TYPE_SYSTEM_INFO_JOB_BATCH_ID

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TYPE_SYSTEM_INFO_HOSTNAME

public static final int TYPE_SYSTEM_INFO_HOSTNAME

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TYPE_SYSTEM_INFO_IP_ADDRESS

public static final int TYPE_SYSTEM_INFO_IP_ADDRESS

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TYPE_SYSTEM_INFO_ARGUMENT_01

public static final int TYPE_SYSTEM_INFO_ARGUMENT_01

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TYPE_SYSTEM_INFO_ARGUMENT_02

public static final int TYPE_SYSTEM_INFO_ARGUMENT_02

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TYPE_SYSTEM_INFO_ARGUMENT_03

public static final int TYPE_SYSTEM_INFO_ARGUMENT_03

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TYPE_SYSTEM_INFO_ARGUMENT_04

public static final int TYPE_SYSTEM_INFO_ARGUMENT_04

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TYPE_SYSTEM_INFO_ARGUMENT_05

public static final int TYPE_SYSTEM_INFO_ARGUMENT_05

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TYPE_SYSTEM_INFO_ARGUMENT_06

public static final int TYPE_SYSTEM_INFO_ARGUMENT_06

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TYPE_SYSTEM_INFO_ARGUMENT_07

public static final int TYPE_SYSTEM_INFO_ARGUMENT_07

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TYPE_SYSTEM_INFO_ARGUMENT_08

public static final int TYPE_SYSTEM_INFO_ARGUMENT_08

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TYPE_SYSTEM_INFO_ARGUMENT_09

public static final int TYPE_SYSTEM_INFO_ARGUMENT_09

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TYPE_SYSTEM_INFO_ARGUMENT_10

public static final int TYPE_SYSTEM_INFO_ARGUMENT_10

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TYPE_SYSTEM_INFO_KETTLE_VERSION

public static final int TYPE_SYSTEM_INFO_KETTLE_VERSION

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TYPE_SYSTEM_INFO_KETTLE_BUILD_VERSION

public static final int TYPE_SYSTEM_INFO_KETTLE_BUILD_VERSION

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TYPE_SYSTEM_INFO_KETTLE_BUILD_DATE

public static final int TYPE_SYSTEM_INFO_KETTLE_BUILD_DATE

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TYPE_SYSTEM_INFO_CURRENT_PID

public static final int TYPE_SYSTEM_INFO_CURRENT_PID

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TYPE_SYSTEM_INFO_JVM_MAX_MEMORY

public static final int TYPE_SYSTEM_INFO_JVM_MAX_MEMORY

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TYPE_SYSTEM_INFO_JVM_TOTAL_MEMORY

public static final int TYPE_SYSTEM_INFO_JVM_TOTAL_MEMORY

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TYPE_SYSTEM_INFO_JVM_FREE_MEMORY

public static final int TYPE_SYSTEM_INFO_JVM_FREE_MEMORY

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TYPE_SYSTEM_INFO_JVM_AVAILABLE_MEMORY

public static final int TYPE_SYSTEM_INFO_JVM_AVAILABLE_MEMORY

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TYPE_SYSTEM_INFO_AVAILABLE_PROCESSORS

public static final int TYPE_SYSTEM_INFO_AVAILABLE_PROCESSORS

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TYPE_SYSTEM_INFO_JVM_CPU_TIME

public static final int TYPE_SYSTEM_INFO_JVM_CPU_TIME

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TYPE_SYSTEM_INFO_TOTAL_PHYSICAL_MEMORY_SIZE

public static final int TYPE_SYSTEM_INFO_TOTAL_PHYSICAL_MEMORY_SIZE

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TYPE_SYSTEM_INFO_TOTAL_SWAP_SPACE_SIZE

public static final int TYPE_SYSTEM_INFO_TOTAL_SWAP_SPACE_SIZE

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TYPE_SYSTEM_INFO_COMMITTED_VIRTUAL_MEMORY_SIZE

public static final int TYPE_SYSTEM_INFO_COMMITTED_VIRTUAL_MEMORY_SIZE

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TYPE_SYSTEM_INFO_FREE_PHYSICAL_MEMORY_SIZE

public static final int TYPE_SYSTEM_INFO_FREE_PHYSICAL_MEMORY_SIZE

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TYPE_SYSTEM_INFO_FREE_SWAP_SPACE_SIZE

public static final int TYPE_SYSTEM_INFO_FREE_SWAP_SPACE_SIZE

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TYPE_SYSTEM_INFO_PREV_WEEK_START

public static final int TYPE_SYSTEM_INFO_PREV_WEEK_START

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TYPE_SYSTEM_INFO_PREV_WEEK_END

public static final int TYPE_SYSTEM_INFO_PREV_WEEK_END

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TYPE_SYSTEM_INFO_PREV_WEEK_OPEN_END

public static final int TYPE_SYSTEM_INFO_PREV_WEEK_OPEN_END

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TYPE_SYSTEM_INFO_PREV_WEEK_START_US

public static final int TYPE_SYSTEM_INFO_PREV_WEEK_START_US

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TYPE_SYSTEM_INFO_PREV_WEEK_END_US

public static final int TYPE_SYSTEM_INFO_PREV_WEEK_END_US

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TYPE_SYSTEM_INFO_THIS_WEEK_START

public static final int TYPE_SYSTEM_INFO_THIS_WEEK_START

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TYPE_SYSTEM_INFO_THIS_WEEK_END

public static final int TYPE_SYSTEM_INFO_THIS_WEEK_END

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TYPE_SYSTEM_INFO_THIS_WEEK_OPEN_END

public static final int TYPE_SYSTEM_INFO_THIS_WEEK_OPEN_END

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TYPE_SYSTEM_INFO_THIS_WEEK_START_US

public static final int TYPE_SYSTEM_INFO_THIS_WEEK_START_US

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TYPE_SYSTEM_INFO_THIS_WEEK_END_US

public static final int TYPE_SYSTEM_INFO_THIS_WEEK_END_US

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TYPE_SYSTEM_INFO_NEXT_WEEK_START

public static final int TYPE_SYSTEM_INFO_NEXT_WEEK_START

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TYPE_SYSTEM_INFO_NEXT_WEEK_END

public static final int TYPE_SYSTEM_INFO_NEXT_WEEK_END

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TYPE_SYSTEM_INFO_NEXT_WEEK_OPEN_END

public static final int TYPE_SYSTEM_INFO_NEXT_WEEK_OPEN_END

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TYPE_SYSTEM_INFO_NEXT_WEEK_START_US

public static final int TYPE_SYSTEM_INFO_NEXT_WEEK_START_US

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TYPE_SYSTEM_INFO_NEXT_WEEK_END_US

public static final int TYPE_SYSTEM_INFO_NEXT_WEEK_END_US

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TYPE_SYSTEM_INFO_PREV_QUARTER_START

public static final int TYPE_SYSTEM_INFO_PREV_QUARTER_START

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TYPE_SYSTEM_INFO_PREV_QUARTER_END

public static final int TYPE_SYSTEM_INFO_PREV_QUARTER_END

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TYPE_SYSTEM_INFO_THIS_QUARTER_START

public static final int TYPE_SYSTEM_INFO_THIS_QUARTER_START

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TYPE_SYSTEM_INFO_THIS_QUARTER_END

public static final int TYPE_SYSTEM_INFO_THIS_QUARTER_END

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TYPE_SYSTEM_INFO_NEXT_QUARTER_START

public static final int TYPE_SYSTEM_INFO_NEXT_QUARTER_START

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TYPE_SYSTEM_INFO_NEXT_QUARTER_END

public static final int TYPE_SYSTEM_INFO_NEXT_QUARTER_END

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TYPE_SYSTEM_INFO_PREV_YEAR_START

public static final int TYPE_SYSTEM_INFO_PREV_YEAR_START

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TYPE_SYSTEM_INFO_PREV_YEAR_END

public static final int TYPE_SYSTEM_INFO_PREV_YEAR_END

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TYPE_SYSTEM_INFO_THIS_YEAR_START

public static final int TYPE_SYSTEM_INFO_THIS_YEAR_START

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TYPE_SYSTEM_INFO_THIS_YEAR_END

public static final int TYPE_SYSTEM_INFO_THIS_YEAR_END

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TYPE_SYSTEM_INFO_NEXT_YEAR_START

public static final int TYPE_SYSTEM_INFO_NEXT_YEAR_START

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TYPE_SYSTEM_INFO_NEXT_YEAR_END

public static final int TYPE_SYSTEM_INFO_NEXT_YEAR_END

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_RESULT

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_RESULT

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_EXIT_STATUS

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_EXIT_STATUS

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_ENTRY_NR

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_ENTRY_NR

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ERRORS

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ERRORS

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_INPUT

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_INPUT

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_OUTPUT

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_OUTPUT

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_READ

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_READ

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_UPDATED

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_UPDATED

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_WRITTEN

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_WRITTEN

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_DELETED

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_DELETED

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_REJETED

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_LINES_REJETED

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ROWS

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_ROWS

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_IS_STOPPED

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_IS_STOPPED

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES_RETRIEVED

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_NR_FILES_RETRIEVED

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TYPE_SYSTEM_INFO_PREVIOUS_RESULT_LOG_TEXT

public static final int TYPE_SYSTEM_INFO_PREVIOUS_RESULT_LOG_TEXT

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functions

public static final SystemDataMetaFunction[] functions

Constructor Detail

SystemDataMeta

public SystemDataMeta()

Method Detail

getFieldName

public String[] getFieldName()

Returns:

Returns the fieldName.

setFieldName

public void setFieldName(String[] fieldName)

Parameters:

fieldName - The fieldName to set.

getFieldType

public int[] getFieldType()

Returns:

Returns the fieldType.

setFieldType

public void setFieldType(int[] fieldType)

Parameters:

fieldType - The fieldType to set.

loadXML

public void loadXML(Node stepnode,
                    List<DatabaseMeta> databases,
                    Map<String,Counter> counters)
             throws KettleXMLException

Description copied from interface: StepMetaInterface

Load the values for this step from an XML Node

Specified by:

loadXML in interface StepMetaInterface

Parameters:

stepnode - the Node to get the info from

databases - The available list of databases to reference to

counters - Counters to reference.

Throws:

KettleXMLException - When an unexpected XML error occurred. (malformed etc.)

allocate

public void allocate(int count)

clone

public Object clone()

Description copied from interface: StepMetaInterface

Make an exact copy of this step, make sure to explicitly copy Collections etc.

Specified by:

clone in interface StepMetaInterface

Overrides:

clone in class BaseStepMeta

Returns:

an exact copy of this step

getType

public static final int getType(String type)

getTypeDesc

public static final String getTypeDesc(int t)

setDefault

public void setDefault()

Description copied from interface: StepMetaInterface

Set default values

Specified by:

setDefault in interface StepMetaInterface

getFields

public void getFields(RowMetaInterface row,
                      String name,
                      RowMetaInterface[] info,
                      StepMeta nextStep,
                      VariableSpace space)
               throws KettleStepException

Description copied from class: BaseStepMeta

Gets the fields.

Specified by:

getFields in interface StepMetaInterface

Overrides:

getFields in class BaseStepMeta

Parameters:

row - the input row meta

name - the name

info - the info

nextStep - the next step

space - the space

Throws:

KettleStepException - the kettle step exception

getXML

public String getXML()

Description copied from class: BaseStepMeta

Produces the XML string that describes this step's information.

Specified by:

getXML in interface StepMetaInterface

Overrides:

getXML in class BaseStepMeta

Returns:

String containing the XML describing this step.

readRep

public void readRep(Repository rep,
                    ObjectId id_step,
                    List<DatabaseMeta> databases,
                    Map<String,Counter> counters)
             throws KettleException

Description copied from interface: StepMetaInterface

Read the steps information from a Kettle repository

Specified by:

readRep in interface StepMetaInterface

Parameters:

rep - The repository to read from

id_step - The step ID

databases - The databases to reference

counters - The counters to reference

Throws:

KettleException - When an unexpected error occurred (database, network, etc)

saveRep

public void saveRep(Repository rep,
                    ObjectId id_transformation,
                    ObjectId id_step)
             throws KettleException

Description copied from interface: StepMetaInterface

Save the steps data into a Kettle repository

Specified by:

saveRep in interface StepMetaInterface

Parameters:

rep - The Kettle repository to save to

id_transformation - The transformation ID

id_step - The step ID

Throws:

KettleException - When an unexpected error occurred (database, network, etc)

check

public void check(List<CheckResultInterface> remarks,
                  TransMeta transMeta,
                  StepMeta stepMeta,
                  RowMetaInterface prev,
                  String[] input,
                  String[] output,
                  RowMetaInterface info)

Description copied from interface: StepMetaInterface

Checks the settings of this step and puts the findings in a remarks List.

Specified by:

check in interface StepMetaInterface

Parameters:

remarks - The list to put the remarks in @see org.pentaho.di.core.CheckResult

stepMeta - The stepMeta to help checking

prev - The fields coming from the previous step

input - The input step names

output - The output step names

info - The fields that are used as information by the step

getUsedArguments

public Map<String,String> getUsedArguments()

Default a step doesn't use any arguments. Implement this to notify the GUI that a window has to be displayed BEFORE launching a transformation. You can also use this to specify certain Environment variable values.

Specified by:

getUsedArguments in interface StepMetaInterface

Overrides:

getUsedArguments in class BaseStepMeta

Returns:

A row of argument values. (name and optionally a default value) Put up to 10 values in the row for the possible 10 arguments. The name of the value is "1" through "10" for the 10 possible arguments.

getStep

public StepInterface getStep(StepMeta stepMeta,
                             StepDataInterface stepDataInterface,
                             int cnr,
                             TransMeta transMeta,
                             Trans trans)

Description copied from interface: StepMetaInterface

Get the executing step, needed by Trans to launch a step.

Specified by:

getStep in interface StepMetaInterface

Parameters:

stepMeta - The step info

stepDataInterface - the step data interface linked to this step. Here the step can store temporary data, database connections, etc.

cnr - The copy nr to get

transMeta - The transformation info

trans - The launching transformation

getStepData

public StepDataInterface getStepData()

Description copied from interface: StepMetaInterface

Get a new instance of the appropriate data class. This data class implements the StepDataInterface. It basically contains the persisting data that needs to live on, even if a worker thread is terminated.

Specified by:

getStepData in interface StepMetaInterface

Returns:

The appropriate StepDataInterface class.