package com.tinkerpop.frames.structures;
import com.tinkerpop.blueprints.Graph;
import com.tinkerpop.blueprints.Vertex;
import com.tinkerpop.frames.FramedGraph;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
/**
* @author Marko A. Rodriguez (http://markorodriguez.com)
*/
public class FramedVertexSet<T> implements Set<T> {
protected final Class<T> kind;
protected final Set<Vertex> set;
protected final FramedGraph<? extends Graph> framedGraph;
public FramedVertexSet(final FramedGraph<? extends Graph> framedGraph, final Set<Vertex> set, final Class<T> kind) {
this.framedGraph = framedGraph;
this.set = set;
this.kind = kind;
}
public boolean contains(final Object object) {
return this.set.contains(object);
}
public boolean containsAll(final Collection collection) {
return this.set.containsAll(collection);
}
public boolean add(T t) {
throw new UnsupportedOperationException();
}
public boolean isEmpty() {
return this.set.isEmpty();
}
public boolean addAll(final Collection collection) {
throw new UnsupportedOperationException();
}
public boolean retainAll(final Collection collection) {
return this.set.retainAll(collection);
}
public boolean remove(final Object object) {
return this.set.remove(object);
}
public boolean removeAll(final Collection collection) {
return this.set.removeAll(collection);
}
public void clear() {
this.set.clear();
}
public int size() {
return this.set.size();
}
public Object[] toArray() {
throw new UnsupportedOperationException();
}
public <T> T[] toArray(T[] array) {
throw new UnsupportedOperationException();
}
public Iterator<T> iterator() {
return new Iterator<T>() {
private Iterator<Vertex> iterator = set.iterator();
public void remove() {
throw new UnsupportedOperationException();
}
public boolean hasNext() {
return this.iterator.hasNext();
}
public T next() {
return framedGraph.frame(this.iterator.next(), kind);
}
};
}
}