/// <summary>Compares SemanticGraphEdges.</summary>
/// <remarks>
/// Compares SemanticGraphEdges.
/// Warning: compares on the sources, targets, and then the STRINGS of the relations.
/// </remarks>
/// <param name="other">Edge to compare to</param>
/// <returns>Whether this is smaller, same, or larger</returns>
public virtual int CompareTo(SemanticGraphEdge other)
{
int sourceVal = GetSource().CompareTo(other.GetSource());
if (sourceVal != 0)
{
return(sourceVal);
}
int targetVal = GetTarget().CompareTo(other.GetTarget());
if (targetVal != 0)
{
return(targetVal);
}
string thisRelation = GetRelation().ToString();
string thatRelation = other.GetRelation().ToString();
return(string.CompareOrdinal(thisRelation, thatRelation));
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (!(o is SemanticGraphEdge))
{
return(false);
}
SemanticGraphEdge semanticGraphEdge = (SemanticGraphEdge)o;
if (relation != null)
{
bool retFlag = relation.Equals(semanticGraphEdge.relation);
bool govMatch = GetGovernor().Equals(semanticGraphEdge.GetGovernor());
bool depMatch = GetDependent().Equals(semanticGraphEdge.GetDependent());
bool matched = retFlag && govMatch && depMatch;
return(matched);
}
// if (relation != null ? !relation.equals(semanticGraphEdge.relation) : semanticGraphEdge.relation != null) return false;
return(base.Equals(o));
}
