public virtual int IndexOf(Net.Vpc.Upa.Expressions.Expression field)
{
for (int i = 0; i < (fields).Count; i++)
{
Net.Vpc.Upa.Expressions.QueryField info = fields[i];
if (field.Equals(info.GetExpression()))
{
return(i);
}
}
return(-1);
}
public virtual Net.Vpc.Upa.Expressions.ExpressionTransformerResult Transform(Net.Vpc.Upa.Expressions.Expression expression)
{
if (expression is Net.Vpc.Upa.Expressions.Var)
{
Net.Vpc.Upa.Expressions.Expression e = EvalVar((Net.Vpc.Upa.Expressions.Var)(expression).Copy());
if (!e.Equals(expression))
{
return(new Net.Vpc.Upa.Expressions.ExpressionTransformerResult(e, true, true));
}
}
return(null);
}
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (o == null || GetType() != o.GetType())
{
return(false);
}
Net.Vpc.Upa.Impl.Persistence.ExpressionFieldPersister that = (Net.Vpc.Upa.Impl.Persistence.ExpressionFieldPersister)o;
if (expression != null ? !expression.Equals(that.expression) : that.expression != null)
{
return(false);
}
if (field != null ? !field.Equals(that.field) : that.field != null)
{
return(false);
}
return(true);
}