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java.lang.Object | +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATPropertiesImp | +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATQueryObjectImp | +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATOperatorImp | +--edu.wpi.cs.dsrg.xmldb.xat.common.operator.sqloperator.DistinctImp
Implementation for the Distinct interface.
Fields inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATOperatorImp |
columnsFiltered,
outputColumnName,
xnodOwner,
xtabOutput |
Fields inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATQueryObjectImp |
stats,
statsPresent |
Constructor Summary | |
DistinctImp(XATNode xnodInit)
Assigns a node to this operator . |
Method Summary | |
java.lang.String |
getInputColumnName()
Gets the input column name. |
void |
setInputColumnName(java.lang.String inputCol)
Sets the input column name. |
Methods inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATOperatorImp |
clone,
getColumnsFiltered,
getNode,
getOutput,
getOutputColumnName,
getOutputDataSource,
getOutputDataSources,
getPrimaryDataSource,
getPrimarySource,
setDefaultProperties,
setNode,
setOutput,
setOutputColumnName,
setProperty,
toString |
Methods inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATQueryObjectImp |
addStatistic,
compareTo,
getStatistics,
isValidStatistic,
setDefaultStatistics |
Methods inherited from class edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATPropertiesImp |
addProperty,
getProperties,
getProperty,
isValidPropertyName,
setNewPropertyValue |
Methods inherited from class java.lang.Object |
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
Constructor Detail |
public DistinctImp(XATNode xnodInit)
node
- edu.wpi.cs.dsrg.xmldb.xat.common.xatnode.XATNodeMethod Detail |
public java.lang.String getInputColumnName()
public void setInputColumnName(java.lang.String inputCol)
inputCol
- java.lang.String
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