edu.wpi.cs.dsrg.xmldb.xat.common.operator.sqloperator
Interface Select

All Known Implementing Classes:
SelectImp

public interface Select
extends SQLOperator

The Select interface.

Since:
1.0

Method Summary
 Expression getExpression()
          Gets select expression.
 void setExpression(Expression new_expression)
          Set select expression.
 
Methods inherited from interface edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATOperator
clone, getNode, getOutput, getOutputColumnName, getOutputDataSource, getOutputDataSources, getPrimaryDataSource, getPrimarySource, setNode, setOutput, setOutputColumnName
 
Methods inherited from interface edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATQueryObject
getStatistics, isValidStatistic
 
Methods inherited from interface edu.wpi.cs.dsrg.xmldb.xat.common.operator.XATProperties
getProperties, getProperty, isValidPropertyName, setProperty
 

Method Detail

getExpression

public Expression getExpression()
Gets select expression.
Returns:
join expression
Since:
1.0

setExpression

public void setExpression(Expression new_expression)
Set select expression.
Parameters:
new_expression - New Select expression.
Since:
1.0