org.axiondb.engine.visitors
Class TableColumnsUsedInFunctionVisitor
java.lang.Object
org.axiondb.engine.visitors.TableColumnsUsedInFunctionVisitor
public class TableColumnsUsedInFunctionVisitor
- extends Object
Returns a set of columns used in a function for a given Table.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TableColumnsUsedInFunctionVisitor
public TableColumnsUsedInFunctionVisitor()
getColumnsUsedInFunction
public Set getColumnsUsedInFunction()
visit
public void visit(Function fn,
Table sourceTable)
throws AxionException
- Throws:
AxionException