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java.lang.Objectedu.udo.cs.miningmart.operator.ExecutableOperator
edu.udo.cs.miningmart.operator.ConceptOperator
edu.udo.cs.miningmart.operator.SingleCSOperator
edu.udo.cs.miningmart.operator.RowSelection
edu.udo.cs.miningmart.operator.RowSelectionByQuery
Field Summary |
Fields inherited from class edu.udo.cs.miningmart.operator.ExecutableOperator |
generatedSQLDefinitions |
Constructor Summary | |
RowSelectionByQuery()
|
Method Summary | |
EstimatedStatistics |
estimateStatistics(Step theStep)
Abstract method for estimating statistics for a concept. |
java.lang.String |
generateConditionForOp()
Abstract method to be implemented by all subclasses. |
java.lang.String |
getTheConditionOperator(int loopNr)
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BaseAttribute |
getTheLeftCondition(int loopNr)
|
Value |
getTheRightCondition(int loopNr)
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Methods inherited from class edu.udo.cs.miningmart.operator.RowSelection |
generateSQLDefinition, getTypeOfNewColumnSet, mustCopyFeature |
Methods inherited from class edu.udo.cs.miningmart.operator.SingleCSOperator |
generateColumnSetsForOp, generateSQLDefinition, getNewCSName, getTypeOfNewColumnSet |
Methods inherited from class edu.udo.cs.miningmart.operator.ConceptOperator |
compileStatement, createMetadata, createMetadataForOneBA, createSingleColumnSet, createStatement, generateColumns, getInputConcept, getNewCSName, getOutputConcept, getStringForSelection, setNewCSMultiStepBranch |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public RowSelectionByQuery()
Method Detail |
public java.lang.String generateConditionForOp() throws M4CompilerError
RowSelection
generateConditionForOp
in class RowSelection
M4CompilerError
public EstimatedStatistics estimateStatistics(Step theStep) throws M4Exception
ExecutableOperator
estimateStatistics
in class ConceptOperator
M4Exception
ExecutableOperator.estimateStatistics(Step)
public BaseAttribute getTheLeftCondition(int loopNr) throws M4CompilerError
M4CompilerError
public java.lang.String getTheConditionOperator(int loopNr) throws M4CompilerError
M4CompilerError
public Value getTheRightCondition(int loopNr) throws M4CompilerError
M4CompilerError
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