/**
* Returns the sub frames of the given frame in this specific relation.
*
* @param frame The super frame.
* @return A collection of sub frames for frame.
*/
public Collection<Frame> getSub(Frame frame) {
Collection<Frame> ret = new HashSet<Frame>();
for (FrameRelation frameRelation : this.frameRelations) {
if (frameRelation.getSuperFrame().equals(frame)) {
ret.add(frameRelation.getSubFrame());
}
}
return ret;
};
/**
* Detects, whether a given frame element occurs in this relation
*
* @param frameElement The frame element to occur
* @return true, if the frame element is connected, false otherwise
*/
public boolean isRelated(FrameElement frameElement) {
if (!this.isRelated(frameElement.getFrame())) return false;
Frame frame = frameElement.getFrame();
for (FrameRelation frel : this.getFrameRelations()) {
if (frel.getSubFrame().equals(frame) || frel.getSuperFrame().equals(frame))
for (FrameElementRelation ferel : frel.getFrameElementRelations()) {
if (ferel.getSubFrameElement().equals(frameElement)
|| ferel.getSuperFrameElement().equals(frameElement)) return true;
}
}
return false;
}
/**
* Detects, whether a given frame occurs in this relation
*
* @param frame The frame ti occur
* @return true, if the frame is connected, false otherwise
*/
public boolean isRelated(Frame frame) {
for (FrameRelation frel : this.getFrameRelations()) {
if (frel.getSubFrame().equals(frame) || frel.getSuperFrame().equals(frame)) return true;
}
return false;
}
