com.parctechnologies.eclipse
Class AbstractCompoundTerm
java.lang.Object
|
+--com.parctechnologies.eclipse.AbstractCompoundTerm
- Direct Known Subclasses:
- Atom, CompoundTermImpl
- public abstract class AbstractCompoundTerm
- extends java.lang.Object
- implements CompoundTerm
A useful superclass for objects implementing the
CompoundTerm interface.
Subclass AbstractCompoundTerm if you are creating a class which implements
CompoundTerm. This abstract class provides some of the methods required.
- See Also:
CompoundTerm,
CompoundTermImpl
|
Constructor Summary |
AbstractCompoundTerm(java.lang.String functor,
int arity)
Construct an AbstractCompoundTerm with a given functor and arity. |
|
Method Summary |
int |
arity()
Return the arity. |
boolean |
equals(java.lang.Object obj)
Overrides equals() in java.lang.Object. |
java.lang.String |
functor()
Returns the functor. |
int |
hashCode()
|
| Methods inherited from class java.lang.Object |
getClass,
notify,
notifyAll,
toString,
wait,
wait,
wait |
AbstractCompoundTerm
public AbstractCompoundTerm(java.lang.String functor,
int arity)
- Construct an AbstractCompoundTerm with a given functor and arity.
functor
public java.lang.String functor()
- Returns the functor.
- Specified by:
- functor in interface CompoundTerm
arity
public int arity()
- Return the arity.
- Specified by:
- arity in interface CompoundTerm
equals
public boolean equals(java.lang.Object obj)
- Overrides
equals() in java.lang.Object. Returns true
iff the parameter Object implements CompoundTerm and its functor and arity
are equal to this object's and pairwise invocations of equals()
return true between each of this object's arguments and the corresponding
argument of the parameter object.
- Overrides:
- equals in class java.lang.Object
hashCode
public int hashCode()
- Overrides:
- hashCode in class java.lang.Object