public PatternGroup Rest()
{
PatternGroup rest = new PatternGroup();
rest.itsPatterns.AddRange(itsPatterns.GetRange(1, itsPatterns.Count - 1));
rest.OptionalGroup = itsOptionalPatterns;
rest.itsAlternateGroups.AddRange(itsAlternateGroups);
rest.itsConstraints.AddRange(itsConstraints);
return(rest);
}
public Query()
{
itsPatternGroup = new PatternGroup();
itsVariables = new ArrayList();
itsDescribeTerms = new ArrayList();
itsIsDistinct = false;
itsSelectAll = true;
itsBase = String.Empty;
itsOrderDirection = SortOrder.Ascending;
itsOrderBy = new NullOrdering();
itsResultLimit = Int32.MaxValue;
itsResultForm = ResultFormType.Select;
itsQueryGroup = null;
}
public virtual void AddAlternateGroup(PatternGroup group)
{
itsAlternateGroups.Add(group);
}
/// <summary>Determines whether two PatternGroup instances are equal.</summary>
/// <returns>True if the two PatternGroups are equal, False otherwise</returns>
public override bool Equals(object other)
{
if (null == other)
{
return(false);
}
if (this == other)
{
return(true);
}
PatternGroup specific = (PatternGroup)other;
if (itsPatterns.Count != specific.itsPatterns.Count)
{
return(false);
}
if (itsAlternateGroups.Count != specific.itsAlternateGroups.Count)
{
return(false);
}
if (itsConstraints.Count != specific.itsConstraints.Count)
{
return(false);
}
if (null == itsOptionalPatterns)
{
if (null != specific.itsOptionalPatterns)
{
return(false);
}
}
else
{
if (!itsOptionalPatterns.Equals(specific.itsOptionalPatterns))
{
return(false);
}
}
IList otherPatterns = specific.itsPatterns;
foreach (Pattern pattern in itsPatterns)
{
if (!otherPatterns.Contains(pattern))
{
return(false);
}
}
IList otherAlternateGroups = specific.itsAlternateGroups;
foreach (PatternGroup group in itsAlternateGroups)
{
if (!otherAlternateGroups.Contains(group))
{
return(false);
}
}
IList otherConstraints = specific.itsConstraints;
foreach (Constraint constraint in itsConstraints)
{
if (!otherConstraints.Contains(constraint))
{
return(false);
}
}
return(true);
}