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XYPool.java
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/
XYPool.java
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/*
* XYPool.java
* This stands under Public domain
*
*/
package de.genvlin.core.data;
/**
* This class provide a <tt>Pool</tt> of <tt>XYInterface</tt>'s.
*
* @author Peter Karich
*/
class XYPool extends Pool<XYVectorInterface>
implements PoolInterface<XYVectorInterface> {
XYPool(ID id) {
super(id);
}
/**
* This method will create a new <tt>XYInterface</tt>(created by MainPool)
* and sets specified arguments as x and y respectivly.
*/
public XYVectorInterface add(VectorInterface x, VectorInterface y) {
XYVectorInterface xy = MainPool.getDefault().createXYVector(x,y);
return super.add(xy);
}
/**
* A "foreign" <tt>XYVectorInterface</tt> could be added to this pool. Foreign means:
* This pool doesn't contain this <tt>XYInterface</tt> with its ID!
* But you cannot import <tt>XYInterface</tt>'s which aren't created by
* {@link MainPool}!!<br>
* Use <pre> MainPool.import(MainPool pool) </pre> instead.
*/
public <S extends XYVectorInterface> S add(S data){
return super.add(data);
}
/**
* This method create's a new XYVectorInterface specified via the specified
* classes and adds it if possible.
*
* @return the added and created <tt>XYInterface</tt>
*/
public XYVectorInterface create(Class<VectorInterface> clazzX,
Class<VectorInterface> classY) {
return add(MainPool.getDefault().createXYVector(clazzX, classY));
}
}