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oracle.dmt.jdm.task.apply
Class OraDataSetApplyTask

java.lang.Object
oracle.dmt.jdm.OraDMObject
oracle.dmt.jdm.OraMiningObject
oracle.dmt.jdm.base.OraTask
oracle.dmt.jdm.task.apply.OraApplyTask
oracle.dmt.jdm.task.apply.OraDataSetApplyTask

All Implemented Interfaces:

javax.datamining.task.apply.ApplyTask, javax.datamining.task.apply.DataSetApplyTask, javax.datamining.MiningObject, oracle.dmt.jdm.OraPLSQLConstants, javax.datamining.base.Task

public class OraDataSetApplyTask

extends oracle.dmt.jdm.task.apply.OraApplyTask

implements javax.datamining.task.apply.DataSetApplyTask

OraDataSetApplyTask is an extension of the javax.datamining.task.apply.DataSetApplyTask. It provides getApplyData method to retrieve the PhysicalDataSet object used in this task and getApplySettings method to retrieve the apply settings object.

Method Summary

javax.datamining.data.PhysicalDataSet	getApplyData() Retrieves the apply input data information from the task.
javax.datamining.task.apply.ApplySettings	getApplySettings(javax.datamining.MiningFunction function) Retrieves the apply settings from the task.
boolean	getOutputDestinationType() Returns true when the apply output is specified as a database view.
void	setOutputDestinationType(boolean isViewType) Sets the apply output results to be as a database view or table.

Methods inherited from class oracle.dmt.jdm.task.apply.OraApplyTask

getApplyDataMap, getApplySettings, getApplySettingsName, getModelName, setApplyDataMap, setApplySettingsName, setModelName, verify

Methods inherited from class oracle.dmt.jdm.base.OraTask

addDependency, dropDependency, getChildTaskNames, getParentTaskNames, overwriteOutput, overwriteOutput

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.datamining.task.apply.ApplyTask

getApplyDataMap, getApplySettingsName, getModelName, setApplyDataMap, setApplySettingsName, setModelName

Methods inherited from interface javax.datamining.base.Task

getExecutionHandle, verify

Methods inherited from interface javax.datamining.MiningObject

getCreationDate, getCreatorInfo, getDescription, getName, getObjectIdentifier, getObjectType, setDescription

Method Detail

setOutputDestinationType

public void setOutputDestinationType(boolean isViewType)

Sets the apply output results to be as a database view or table. If isViewType is set true apply output results are created as a database view. Otherwise results will be persisted as database table.

Note that if the apply ouput results are created as a view, then it scores will be computed at the time of accessing the results and the input model must be available to compute apply results.

Parameters:

isViewType -

Since:

OJDM 11.1.0

getOutputDestinationType

public boolean getOutputDestinationType()

Returns true when the apply output is specified as a database view. Otherwise returns false.

Returns:

Since:

OJDM 11.1.0

getApplyData

public javax.datamining.data.PhysicalDataSet getApplyData()
                                                   throws javax.datamining.JDMException

Retrieves the apply input data information from the task. This method returns null if the task is not retrived from the DME

Returns:

PhysicalDataSet apply input data

Throws:

javax.datamining.JDMException

getApplySettings

public javax.datamining.task.apply.ApplySettings getApplySettings(javax.datamining.MiningFunction function)
                                                           throws javax.datamining.JDMException

Retrieves the apply settings from the task. This method returns null if the task is not retrieved from the DME.

Throws:

javax.datamining.JDMException

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