Predicate

java.lang.Object
- weka.associations.tertius.Predicate

All Implemented Interfaces:

java.io.Serializable, RevisionHandler
```
public class Predicate
extends java.lang.Object
implements java.io.Serializable, RevisionHandler
```
Version:

$Revision: 1.5 $

Author:

Peter A. Flach, Nicolas Lachiche

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Predicate(java.lang.String name, int index, boolean isClass)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addLiteral(Literal lit)`
`java.lang.String`	`description()`
`int`	`getIndex()`
`Literal`	`getLiteral(int index)`
`java.lang.String`	`getRevision()`	Returns the revision string.
`int`	`indexOf(Literal lit)`
`boolean`	`isClass()`
`int`	`numLiterals()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Predicate

public Predicate(java.lang.String name,
                 int index,
                 boolean isClass)

Method Detail

addLiteral

public void addLiteral(Literal lit)

getLiteral

public Literal getLiteral(int index)

getIndex
```
public int getIndex()
```

indexOf
```
public int indexOf(Literal lit)
```

numLiterals
```
public int numLiterals()
```

isClass
```
public boolean isClass()
```

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

description
```
public java.lang.String description()
```

getRevision
```
public java.lang.String getRevision()
```
Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision