: Class FilterUnitOp

Class | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## roast
Class FilterUnitOp

    java.lang.Object
      |
      +--roast.FilterUnitOp

public abstract class FilterUnitOp
extends java.lang.Object

Removes tuples from the test tuple set. The test tuple set created by the generate unit operation often contains a very large number of tuples. Many of these may be invalid or undesired and need to be filtered out.

See Also:
  `Roast`

Constructor Summary
`FilterUnitOp()`

Method Summary
`abstract boolean` | `isValidTuple(AbstractTuple tuple)` Determines whether or not the input `tuple` is valid.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### FilterUnitOp

    public FilterUnitOp()

Method Detail

### isValidTuple

    public abstract boolean isValidTuple(AbstractTuple tuple)

  Determines whether or not the input `tuple` is valid. Invalid tuples are discarded.
  Parameters:
    `tuple` - a tuple from the test tuple set
  Returns:
    `true` if the tuple is valid; `false` otherwise

Class | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD