interface  oadd.com.google.common.graph.GraphConnections extends java.lang.Object
{
public abstract java.util.Set adjacentNodes();
public abstract java.util.Set predecessors();
public abstract java.util.Set successors();
public abstract java.util.Iterator incidentEdgeIterator(java.lang.Object);
public abstract java.lang.Object value(java.lang.Object);
public abstract void removePredecessor(java.lang.Object);
public abstract java.lang.Object removeSuccessor(java.lang.Object);
public abstract void addPredecessor(java.lang.Object, java.lang.Object);
public abstract java.lang.Object addSuccessor(java.lang.Object, java.lang.Object);
}