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java.lang.Object org.pentaho.di.trans.step.BaseStepMeta org.pentaho.di.trans.steps.tableoutput.TableOutputMeta
public class TableOutputMeta
Table Output meta data.
Field Summary |
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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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TableOutputMeta()
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Method Summary | |
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void |
allocate(int nrRows)
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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 |
getCommitSize()
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DatabaseMeta |
getDatabaseMeta()
Returns the database meta for this step |
String[] |
getFieldDatabase()
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void |
getFields(RowMetaInterface row,
String origin,
RowMetaInterface[] info,
StepMeta nextStep,
VariableSpace space)
Gets the fields. |
String[] |
getFieldStream()
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String |
getGeneratedKeyField()
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String |
getMissingDatabaseConnectionInformationMessage()
Provides a way for this object to return a custom message when database connection information is incomplete or missing. |
String |
getPartitioningField()
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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. |
SQLStatement |
getSQLStatements(TransMeta transMeta,
StepMeta stepMeta,
RowMetaInterface prev,
String tk,
boolean use_autoinc,
String pk)
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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()
Deprecated. Use getTableName() |
String |
getTableName()
Returns the table name for this step |
String |
getTableNameField()
|
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 |
ignoreErrors()
|
boolean |
isPartitioningDaily()
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boolean |
isPartitioningEnabled()
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boolean |
isPartitioningMonthly()
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boolean |
isReturningGeneratedKeys()
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boolean |
isTableNameInField()
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boolean |
isTableNameInTable()
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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 |
setCommitSize(int commitSizeInt)
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void |
setCommitSize(String commitSize)
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void |
setDatabaseMeta(DatabaseMeta database)
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void |
setDefault()
Set default values |
void |
setFieldDatabase(String[] fieldDatabase)
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void |
setFieldStream(String[] fieldStream)
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void |
setGeneratedKeyField(String generatedKeyField)
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void |
setIgnoreErrors(boolean ignoreErrors)
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void |
setPartitioningDaily(boolean partitioningDaily)
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void |
setPartitioningEnabled(boolean partitioningEnabled)
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void |
setPartitioningField(String partitioningField)
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void |
setPartitioningMonthly(boolean partitioningMontly)
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void |
setReturningGeneratedKeys(boolean returningGeneratedKeys)
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void |
setSchemaName(String schemaName)
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void |
setSpecifyFields(boolean specifyFields)
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void |
setTablename(String tablename)
Deprecated. Use setTableName(String) |
void |
setTableName(String tableName)
Assign the table name to write to. |
void |
setTableNameField(String tableNameField)
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void |
setTableNameInField(boolean tableNameInField)
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void |
setTableNameInTable(boolean tableNameInTable)
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void |
setTruncateTable(boolean truncateTable)
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void |
setUseBatchUpdate(boolean useBatchUpdate)
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boolean |
specifyFields()
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boolean |
supportsErrorHandling()
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boolean |
truncateTable()
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boolean |
useBatchUpdate()
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TableOutputMeta()
Method Detail |
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public String getGeneratedKeyField()
public void setGeneratedKeyField(String generatedKeyField)
generatedKeyField
- The generatedKeyField to set.public boolean isReturningGeneratedKeys()
public void setReturningGeneratedKeys(boolean returningGeneratedKeys)
returningGeneratedKeys
- The returningGeneratedKeys to set.public boolean isTableNameInTable()
public void setTableNameInTable(boolean tableNameInTable)
tableNameInTable
- The tableNameInTable to set.public String getTableNameField()
public void setTableNameField(String tableNameField)
tableNameField
- The tableNameField to set.public boolean isTableNameInField()
public void setTableNameInField(boolean tableNameInField)
tableNameInField
- The tableNameInField to set.public boolean isPartitioningDaily()
public void setPartitioningDaily(boolean partitioningDaily)
partitioningDaily
- The partitioningDaily to set.public boolean isPartitioningMonthly()
public void setPartitioningMonthly(boolean partitioningMontly)
partitioningMontly
- The partitioningMontly to set.public boolean isPartitioningEnabled()
public void setPartitioningEnabled(boolean partitioningEnabled)
partitioningEnabled
- The partitioningEnabled to set.public String getPartitioningField()
public void setPartitioningField(String partitioningField)
partitioningField
- The partitioningField to set.public void allocate(int nrRows)
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 Object clone()
StepMetaInterface
clone
in interface StepMetaInterface
clone
in class BaseStepMeta
public DatabaseMeta getDatabaseMeta()
ProvidesDatabaseConnectionInformation
getDatabaseMeta
in interface ProvidesDatabaseConnectionInformation
public void setDatabaseMeta(DatabaseMeta database)
database
- The database to set.public String getCommitSize()
public void setCommitSize(int commitSizeInt)
commitSize
- The commitSize to set.public void setCommitSize(String commitSize)
commitSize
- The commitSize to set.public String getTableName()
ProvidesDatabaseConnectionInformation
getTableName
in interface ProvidesDatabaseConnectionInformation
public void setTableName(String tableName)
tableName
- The table name to set@Deprecated public String getTablename()
getTableName()
@Deprecated public void setTablename(String tablename)
setTableName(String)
tablename
- The tablename to set.public boolean truncateTable()
public void setTruncateTable(boolean truncateTable)
truncateTable
- The truncate table flag to set.public void setIgnoreErrors(boolean ignoreErrors)
ignoreErrors
- The ignore errors flag to set.public boolean ignoreErrors()
public void setSpecifyFields(boolean specifyFields)
specifyFields
- The specify fields flag to set.public boolean specifyFields()
public void setUseBatchUpdate(boolean useBatchUpdate)
useBatchUpdate
- The useBatchUpdate flag to set.public boolean useBatchUpdate()
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 row, String origin, RowMetaInterface[] info, StepMeta nextStep, VariableSpace space) throws KettleStepException
BaseStepMeta
getFields
in interface StepMetaInterface
getFields
in class BaseStepMeta
row
- 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 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 void analyseImpact(List<DatabaseImpact> impact, TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev, String[] input, String[] output, RowMetaInterface info)
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 steppublic SQLStatement getSQLStatements(TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev)
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)
public SQLStatement getSQLStatements(TransMeta transMeta, StepMeta stepMeta, RowMetaInterface prev, String tk, boolean use_autoinc, String pk)
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 DatabaseMeta[] getUsedDatabaseConnections()
BaseStepMeta
getUsedDatabaseConnections
in interface StepMetaInterface
getUsedDatabaseConnections
in class BaseStepMeta
public String[] getFieldStream()
public void setFieldStream(String[] fieldStream)
fieldStream
- The fields containing the values in the input stream to insert in the table.public String[] getFieldDatabase()
public void setFieldDatabase(String[] fieldDatabase)
fieldDatabase
- The fields containing the names of the fields to insert.public String getSchemaName()
ProvidesDatabaseConnectionInformation
getSchemaName
in interface ProvidesDatabaseConnectionInformation
public void setSchemaName(String schemaName)
schemaName
- the schemaName to setpublic boolean supportsErrorHandling()
supportsErrorHandling
in interface StepMetaInterface
supportsErrorHandling
in class BaseStepMeta
public String getMissingDatabaseConnectionInformationMessage()
ProvidesDatabaseConnectionInformation
null
a default message will be displayed for missing information.
getMissingDatabaseConnectionInformationMessage
in interface ProvidesDatabaseConnectionInformation
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