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java.lang.ObjectsimAuxLibrary.Relation
Library simAuxLibrary, Class Relation
Copyright by Klaus Hufschlag 2004,2005,2006
This file is part of the Generic Classifier Library. The Generic Classifier Library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The Generic Classifier Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the Generic Classifier Library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Constructor Summary | |
Relation()
Standardconstructor, creates an empty instance. |
Method Summary | |
void |
add(Relation r)
add adds the entire oder of another relation to the Instance. |
void |
addRel(java.lang.Object parent,
java.lang.Object child)
addRel method for adding a new parent-child relation. |
boolean |
checkRel(java.lang.Object parent,
java.lang.Object child)
checkRel checks whether there is a (direct or indirect) relation between the objects |
java.lang.Object |
clone()
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void |
delRel(java.lang.Object parent,
java.lang.Object child)
delRel, method to remove a given relation, specified by parent and child |
java.util.ArrayList |
getChildren(java.lang.Object parent)
getChildren method return all direct child Objects. |
java.util.ArrayList |
getParents(java.lang.Object child)
getParents method returns all direct parent Objects. |
void |
remove()
remove method to remove all relations. |
void |
remove(java.lang.Object o)
remove method to remove an Object of all relations. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Relation()
Method Detail |
public void addRel(java.lang.Object parent, java.lang.Object child)
parent
- parent to setchild
- child to setpublic void delRel(java.lang.Object parent, java.lang.Object child)
parent
- parent to specify relationchild
- child to specifiy relationpublic void remove(java.lang.Object o)
o
- Object to removepublic void remove()
public java.util.ArrayList getParents(java.lang.Object child)
child
- child to find parents
public java.util.ArrayList getChildren(java.lang.Object parent)
parent
- to find children
public boolean checkRel(java.lang.Object parent, java.lang.Object child)
parent
- Object to be checked for being superordinatechild
- Object to be checked for being subordinate
public void add(Relation r)
r
- Relation to integratepublic java.lang.Object clone()
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