public String toString() {
return "["
+ ((_peer != null) ? (_peer.getId() + ".") : "")
+ ((_schema != null) ? _schema.getSchemaId() + "." : "")
+ _relation.getName()
+ "]";
}
/**
* Returns true if the relation matches the string name
*
* @param s
* @return
*/
public boolean matches(String s) {
String peer = "";
String schema = "";
String relation = "";
if (s.contains(".")) {
int inx = s.indexOf('.');
int inx2 = s.indexOf('.', inx + 1);
if (inx2 > inx) {
peer = s.substring(0, inx);
schema = s.substring(inx + 1, inx2);
relation = s.substring(inx2 + 1);
} else {
schema = s.substring(0, inx);
relation = s.substring(inx + 1);
}
} else {
relation = s;
}
return (peer.isEmpty() || peer.equals(_peer.getId()))
&& (schema.isEmpty() || schema.equals(_schema.getSchemaId()))
&& relation.equals(_relation.getName());
}
public boolean equals(Object o) {
if (!(o instanceof TupleNode)) return false;
TupleNode t2 = (TupleNode) o;
return (_peer.getId().equals(t2._peer.getId()))
&& (_schema.getSchemaId().equals(t2._schema.getSchemaId()))
&& (_relation.getName().equals(t2._relation.getName()));
}
public int hashCode() {
return _relation.hashCode();
}