@Override
public boolean equals(Object o) {
if (!(o instanceof Stream)) return false;
Stream other = (Stream) o;
if (!getLocation().equals(other.getLocation())) return false;
if (!streamBase.equals(other.streamBase)) return false;
if (!getResourceClass().equals(other.getResourceClass())) return false;
if (instanceParam != other.instanceParam) return false;
return true;
}
@Override
public int compareTo(Stream other) {
int cmp;
// The main idea in comparing streams is that
// if they can't be differentiated by location
// and base/stream class, then we should try
// instanceParam. This allows streams passed in
// different parameters to be distinguished.
cmp = getLocation().compareTo(other.getLocation());
if (cmp != 0) return cmp;
cmp = streamBase.compareTo(other.streamBase);
if (cmp != 0) return cmp;
cmp = getResourceClass().compareTo(other.getResourceClass());
if (cmp != 0) return cmp;
cmp = instanceParam - other.instanceParam;
if (cmp != 0) return cmp;
return 0;
}