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java.lang.Object org.pentaho.di.trans.step.BaseStepMeta org.pentaho.di.trans.steps.gpbulkloader.GPBulkLoaderMeta
public class GPBulkLoaderMeta
Created on 20-feb-2007
Field Summary | |
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static String |
ACTION_APPEND
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static String |
ACTION_INSERT
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static String |
ACTION_REPLACE
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static String |
ACTION_TRUNCATE
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static String |
DATE_MASK_DATE
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static String |
DATE_MASK_DATETIME
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static String |
METHOD_AUTO_END
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static String |
METHOD_MANUAL
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Fields inherited from class org.pentaho.di.trans.step.BaseStepMeta |
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loggingObject, STEP_ATTRIBUTES_FILE |
Constructor Summary | |
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GPBulkLoaderMeta()
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Method Summary | |
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void |
allocate(int nrvalues)
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void |
analyseImpact(List<DatabaseImpact> impact,
TransMeta transMeta,
StepMeta stepMeta,
RowMetaInterface prev,
String[] input,
String[] output,
RowMetaInterface info)
Each step must be able to report on the impact it has on a database, table field, etc. |
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 |
getControlFile()
|
DatabaseMeta |
getDatabaseMeta()
Returns the database meta for this step |
String |
getDataFile()
|
String[] |
getDateMask()
|
String |
getDbNameOverride()
|
String |
getDelimiter()
|
String |
getEnclosure()
|
String |
getEncoding()
|
void |
getFields(RowMetaInterface rowMeta,
String origin,
RowMetaInterface[] info,
StepMeta nextStep,
VariableSpace space)
Gets the fields. |
String[] |
getFieldStream()
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String[] |
getFieldTable()
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String |
getLoadAction()
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String |
getLoadMethod()
|
String |
getLogFile()
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int |
getMaxErrors()
|
String |
getMissingDatabaseConnectionInformationMessage()
Provides a way for this object to return a custom message when database connection information is incomplete or missing. |
String |
getPsqlpath()
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RowMetaInterface |
getRequiredFields(VariableSpace space)
The natural way of data flow in a transformation is source-to-target. |
String |
getSchemaName()
Returns the schema name for this step. |
SQLStatement |
getSQLStatements(TransMeta transMeta,
StepMeta stepMeta,
RowMetaInterface prev)
Standard method to return one or more SQLStatement objects that the step needs in order to work correctly. |
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. |
String |
getTableName()
Returns the table name for this step |
DatabaseMeta[] |
getUsedDatabaseConnections()
This method returns all the database connections that are used by the step. |
String |
getXML()
Produces the XML string that describes this step's information. |
boolean |
isEraseFiles()
|
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 |
setControlFile(String controlFile)
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void |
setDatabaseMeta(DatabaseMeta database)
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void |
setDataFile(String dataFile)
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void |
setDateMask(String[] dateMask)
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void |
setDbNameOverride(String dbNameOverride)
|
void |
setDefault()
Set default values |
void |
setEncoding(String encoding)
|
void |
setEraseFiles(boolean eraseFiles)
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void |
setFieldStream(String[] fieldStream)
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void |
setFieldTable(String[] fieldTable)
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void |
setLoadAction(String action)
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void |
setLoadMethod(String method)
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void |
setLogFile(String logFile)
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void |
setMaxErrors(int maxErrors)
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void |
setPsqlpath(String PsqlPath)
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void |
setSchemaName(String schemaName)
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void |
setTableName(String tableName)
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final String ACTION_APPEND
public static final String ACTION_INSERT
public static final String ACTION_REPLACE
public static final String ACTION_TRUNCATE
public static final String METHOD_AUTO_END
public static final String METHOD_MANUAL
public static final String DATE_MASK_DATE
public static final String DATE_MASK_DATETIME
Constructor Detail |
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public GPBulkLoaderMeta()
Method Detail |
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public DatabaseMeta getDatabaseMeta()
ProvidesDatabaseConnectionInformation
getDatabaseMeta
in interface ProvidesDatabaseConnectionInformation
public void setDatabaseMeta(DatabaseMeta database)
database
- The database to set.public String getTableName()
ProvidesDatabaseConnectionInformation
getTableName
in interface ProvidesDatabaseConnectionInformation
public void setTableName(String tableName)
tableName
- The tableName to set.public String getPsqlpath()
public void setPsqlpath(String PsqlPath)
public String[] getFieldTable()
public void setFieldTable(String[] fieldTable)
fieldTable
- The fieldTable to set.public String[] getFieldStream()
public void setFieldStream(String[] fieldStream)
fieldStream
- The fieldStream to set.public String[] getDateMask()
public void setDateMask(String[] dateMask)
public void loadXML(Node stepnode, List<DatabaseMeta> databases, Map<String,Counter> counters) throws KettleXMLException
StepMetaInterface
loadXML
in interface StepMetaInterface
stepnode
- the Node to get the info fromdatabases
- The available list of databases to reference tocounters
- Counters to reference.
KettleXMLException
- When an unexpected XML error occurred. (malformed etc.)public void allocate(int nrvalues)
public Object clone()
StepMetaInterface
clone
in interface StepMetaInterface
clone
in class BaseStepMeta
public void setDefault()
StepMetaInterface
setDefault
in interface StepMetaInterface
public String getXML()
BaseStepMeta
getXML
in interface StepMetaInterface
getXML
in class BaseStepMeta
public void readRep(Repository rep, ObjectId id_step, List<DatabaseMeta> databases, Map<String,Counter> counters) throws KettleException
StepMetaInterface
readRep
in interface StepMetaInterface
rep
- The repository to read fromid_step
- The step IDdatabases
- The databases to referencecounters
- The counters to reference
KettleException
- When an unexpected error occurred (database, network, etc)public void saveRep(Repository rep, ObjectId id_transformation, ObjectId id_step) throws KettleException
StepMetaInterface
saveRep
in interface StepMetaInterface
rep
- The Kettle repository to save toid_transformation
- The transformation IDid_step
- The step ID
KettleException
- When an unexpected error occurred (database, network, etc)public void getFields(RowMetaInterface rowMeta, String origin, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space) throws KettleStepException
BaseStepMeta
getFields
in interface StepMetaInterface
getFields
in class BaseStepMeta
rowMeta
- the input row metaorigin
- the nameinfo
- the infonextStep
- the next stepspace
- the space
KettleStepException
- the kettle step exceptionpublic void check(List<CheckResultInterface> remarks, TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info)
StepMetaInterface
check
in interface StepMetaInterface
remarks
- The list to put the remarks in @see org.pentaho.di.core.CheckResultstepMeta
- The stepMeta to help checkingprev
- The fields coming from the previous stepinput
- The input step namesoutput
- The output step namesinfo
- The fields that are used as information by the steppublic SQLStatement getSQLStatements(TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev) throws KettleStepException
BaseStepMeta
getSQLStatements
in interface StepMetaInterface
getSQLStatements
in class BaseStepMeta
transMeta
- TransInfo object containing the complete transformationstepMeta
- StepMeta object containing the complete stepprev
- Row containing meta-data for the input fields (no data)
KettleStepException
public void analyseImpact(List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info) throws KettleStepException
BaseStepMeta
analyseImpact
in interface StepMetaInterface
analyseImpact
in class BaseStepMeta
impact
- The list of impacts @see org.pentaho.di.transMeta.DatabaseImpacttransMeta
- The transformation informationstepMeta
- The step informationprev
- The fields entering this stepinput
- The previous step namesoutput
- The output step namesinfo
- The fields used as information by this step
KettleStepException
public StepInterface getStep(StepMeta stepMeta, StepDataInterface stepDataInterface, int cnr, TransMeta transMeta, Trans trans)
StepMetaInterface
getStep
in interface StepMetaInterface
stepMeta
- The step infostepDataInterface
- the step data interface linked to this step. Here the step can store temporary data, database connections, etc.cnr
- The copy nr to gettransMeta
- The transformation infotrans
- The launching transformationpublic StepDataInterface getStepData()
StepMetaInterface
getStepData
in interface StepMetaInterface
public DatabaseMeta[] getUsedDatabaseConnections()
BaseStepMeta
getUsedDatabaseConnections
in interface StepMetaInterface
getUsedDatabaseConnections
in class BaseStepMeta
public RowMetaInterface getRequiredFields(VariableSpace space) throws KettleException
BaseStepMeta
getRequiredFields
in interface StepMetaInterface
getRequiredFields
in class BaseStepMeta
space
- the variable space to use to do variable substitution.
KettleException
- in case the required fields can't be determinedpublic String getSchemaName()
ProvidesDatabaseConnectionInformation
getSchemaName
in interface ProvidesDatabaseConnectionInformation
public void setSchemaName(String schemaName)
schemaName
- the schemaName to setpublic String getControlFile()
public void setControlFile(String controlFile)
public String getDataFile()
public void setDataFile(String dataFile)
public String getLogFile()
public void setLogFile(String logFile)
public void setLoadAction(String action)
public String getLoadAction()
public void setLoadMethod(String method)
public String getLoadMethod()
public String getEncoding()
public void setEncoding(String encoding)
public String getDelimiter()
public String getEnclosure()
public boolean isEraseFiles()
public void setEraseFiles(boolean eraseFiles)
public int getMaxErrors()
public void setMaxErrors(int maxErrors)
public String getDbNameOverride()
public void setDbNameOverride(String dbNameOverride)
public String getMissingDatabaseConnectionInformationMessage()
ProvidesDatabaseConnectionInformation
null
a default message will be displayed for missing information.
getMissingDatabaseConnectionInformationMessage
in interface ProvidesDatabaseConnectionInformation
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