Rule

All Superinterfaces:

Clause, EObject, Notifier

All Known Implementing Classes:

RuleImpl
```
public interface Rule
extends Clause
```
A representation of the model object 'Rule'.
The following features are supported:
- Head
- Body
See Also:

PrologPackage.getRule()

Generated class or method.

EMF model class or method.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Expression`	`getBody()`	Returns the value of the 'Body' containment reference.
`CompoundTerm`	`getHead()`	Returns the value of the 'Head' containment reference.
`void`	`setBody(Expression value)`	Sets the value of the '`Body`' containment reference.
`void`	`setHead(CompoundTerm value)`	Sets the value of the '`Head`' containment reference.

Methods inherited from interface org.eclipse.emf.ecore.EObject
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver

- Method Detail
  - getHead
```
CompoundTerm getHead()
```
    Returns the value of the 'Head' containment reference.
    
    Returns:
    
    the value of the 'Head' containment reference.
    
    See Also:
    
    setHead(CompoundTerm), PrologPackage.getRule_Head()
    
    Generated class or method.
    
    EMF model class or method.
    
    containment="true"
  - setHead
```
void setHead(CompoundTerm value)
```
    Sets the value of the 'Head' containment reference.
    
    Parameters:
    
    value - the new value of the 'Head' containment reference.
    
    See Also:
    
    getHead()
    
    Generated class or method.
  - getBody
```
Expression getBody()
```
    Returns the value of the 'Body' containment reference.
    
    Returns:
    
    the value of the 'Body' containment reference.
    
    See Also:
    
    setBody(Expression), PrologPackage.getRule_Body()
    
    Generated class or method.
    
    EMF model class or method.
    
    containment="true"
  - setBody
```
void setBody(Expression value)
```
    Sets the value of the 'Body' containment reference.
    
    Parameters:
    
    value - the new value of the 'Body' containment reference.
    
    See Also:
    
    getBody()
    
    Generated class or method.