Link

java.lang.Object
- net.sf.tweety.arg.adf.semantics.Link

```
public class Link
extends java.lang.Object
```
A simple immutable representation of ADF links.

Author:

Mathias Hofer

Field Summary

Fields
Modifier and Type Field Description

private Argument from

private LinkType linkType

private Argument to

Constructor Summary

Constructors
Constructor Description

Link(Argument from, Argument to, LinkType linkType)
Creates a new link.

Method Summary

Modifier and Type	Method	Description
`Argument`	`getFrom()`
`LinkType`	`getLinkType()`
`Argument`	`getTo()`
`boolean`	`isBipolar()`	Delegates to linkType.isBipolar()
`java.lang.String`	`toString()`

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

Field Detail

from
```
private Argument from
```

to
```
private Argument to
```

linkType
```
private LinkType linkType
```

Constructor Detail

Link

public Link(Argument from,
            Argument to,
            LinkType linkType)

Creates a new link.

Parameters:: from - some argument; to - some argument; linkType - some link type

Method Detail
- getFrom
```
public Argument getFrom()
```
- getTo
```
public Argument getTo()
```
- getLinkType
```
public LinkType getLinkType()
```
- isBipolar
```
public boolean isBipolar()
```
  Delegates to linkType.isBipolar()
  
  Returns:
  
  true iff the link is bipolar
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object