Qualified "To One"-Association


/**
 * <pre>
 *           +-----+                 1
 * LeftClass | key +------------------- RightClass
 *           +-----+         rightrole
 * </pre>
 */
Attribute
private FHashMap rightRoles;

or

private FTreeMap rightRoles;

 
Access Methods Summary
public boolean hasInRightRoles (RightClass value)
public boolean hasInRightRoles (KeyType key, RightClass value)
public boolean hasKeyInRightRoles (KeyType key)
public Iterator iteratorOfRightRoles ()
public Iterator keysOfRightRoles ()
public Iterator entriesOfRightRoles ()
public int sizeOfRightRoles ()
public RightClass getFromRightRoles (KeyType key)
public boolean addToRightRoles (KeyType key, RightClass value)
public boolean addToRightRoles (Map.Entry entry)
public boolean removeFromRightRoles (RightClass value)
public boolean removeFromRightRoles (KeyType key, RightClass value)
public boolean removeKeyFromRightRoles (KeyType key)
public void removeAllFromRightRoles ()
 
Access Methods

public boolean hasInRightRoles (RightClass value)
{
return ((this.rightRoles != null) && (value != null) && this.rightRoles.containsValue (value));
}

public boolean hasInRightRoles (KeyType key, RightClass value)
{
return ((this.rightRoles != null) && (value != null) && (key != null) && (this.rightRoles.get (key) == value));
}

public boolean hasKeyInRightRoles (KeyType key)
{
return ((this.rightRoles != null) && (key != null) && this.rightRoles.containsKey (key));
}

public Iterator iteratorOfRightRoles ()
{
return ((this.rightRoles == null) ? FEmptyIterator.get () : this.rightRoles.values ().iterator ());
}

public Iterator keysOfRightRoles ()
{
return ((this.rightRoles == null) ? FEmptyIterator.get () : this.rightRoles.keySet ().iterator ());
}

public Iterator entriesOfRightRoles ()
{
return ((this.rightRoles == null) ? FEmptyIterator.get () : this.rightRoles.entrySet ().iterator ());
}

public int sizeOfRightRoles ()
{
return ((this.rightRoles == null) ? 0 : this.rightRoles.size ());
}

public RightClass getFromRightRoles (KeyType key)
{
return (((this.rightRoles == null) || (key == null)) ? null : (RightClass) this.rightRoles.get (key));
}

public boolean addToRightRoles (KeyType key, RightClass value)
{
boolean changed = false; if ((value != null) && (key != null)) { if (this.rightRoles == null) { this.rightRoles = new FHashSet ($CONSTRUCTORPARAM$); // or FTreeMap } RightClass oldValue = (RightClass) this.rightRoles.put (key, value); if (oldValue != value) { if (oldValue != null) { oldValue.<method to remove>; } value.<method to insert>; changed = true; } } return changed;
}

public boolean addToRightRoles (Map.Entry entry)
{
return addToRightRoles ((KeyType) entry.getKey (), (RightClass) entry.getValue ());
}

public boolean removeFromRightRoles (RightClass value)
{
boolean changed = false; if ((this.rightRoles != null) && (value != null)) { Iterator iter = this.entriesOfRightRoles (); Map.Entry entry; while (iter.hasNext ()) { entry = (Map.Entry) iter.next (); if (entry.getValue () == value) { changed = changed || this.removeFromRightRoles ((KeyType) entry.getKey (), value); } } } return changed;
}

public boolean removeFromRightRoles (KeyType key, RightClass value)
{
boolean changed = false; if ((this.rightRoles != null) && (value != null) && (key != null)) { RightClass oldValue = (RightClass) this.rightRoles.get (key); if (oldValue == value) { this.rightRoles.remove (key); value.<method to remove>; changed = true; } } return changed;
}

public boolean removeKeyFromRightRoles (KeyType key)
{
boolean changed = false; if ((this.rightRoles != null) && (key != null)) { RightClass tmpValue = (RightClass) this.rightRoles.get (key); if (tmpValue != null) { this.rightRoles.remove (key); tmpValue.<method to remove>; changed = true; } } return changed;
}

public void removeAllFromRightRoles ()
{
Iterator iter = entriesOfRightRoles (); Map.Entry entry; while (iter.hasNext ()) { entry = (Map.Entry) iter.next (); removeFromRightRoles ((KeyType) entry.getKey (), (RightClass) entry.getValue ()); }
}