package be.nikiroo.fanfix.data; import java.util.ArrayList; import java.util.Iterator; import java.util.List; /** * The main data class, where the whole story resides. * * @author niki */ public class Story implements Iterable, Cloneable { private MetaData meta; private List chapters = new ArrayList(); private List empty = new ArrayList(); /** * The metadata about this {@link Story}. * * @return the meta */ public MetaData getMeta() { return meta; } /** * The metadata about this {@link Story}. * * @param meta * the meta to set */ public void setMeta(MetaData meta) { this.meta = meta; } /** * The chapters of the story. * * @return the chapters */ public List getChapters() { return chapters; } /** * The chapters of the story. * * @param chapters * the chapters to set */ public void setChapters(List chapters) { this.chapters = chapters; } /** * Get an iterator on the {@link Chapter}s. */ @Override public Iterator iterator() { return chapters == null ? empty.iterator() : chapters.iterator(); } /** * Display a DEBUG {@link String} representation of this object. *

* This is not efficient, nor intended to be. */ @Override public String toString() { if (getMeta() != null) return "Story: [\n" + getMeta().toString() + "\n]"; return "Story: [ no metadata found ]"; } @Override public Story clone() { Story story = null; try { story = (Story) super.clone(); } catch (CloneNotSupportedException e) { // Did the clones rebel? System.err.println(e); } if (meta != null) { story.meta = meta.clone(); } if (chapters != null) { story.chapters = new ArrayList(); for (Chapter chap : chapters) { story.chapters.add(chap.clone()); } } return story; } }