/// <summary />
public static RepositorySchema Subtract(this RepositorySchema schema1, RepositorySchema schema2)
{
try
{
//Create new schema init to parent
var retval = new RepositorySchema();
retval.LoadXml(schema1.ToXml());
//Load extension schema, check for errors
foreach (var f in schema2.FieldList)
{
if (retval.FieldList.Any(x => x.Name.Match(f.Name)))
{
retval.FieldList.RemoveAll(x => x.Name.Match(f.Name));
}
}
return(retval);
}
catch (Exception ex)
{
LoggerCQ.LogError(ex);
throw;
}
}
/// <summary />
public static RepositorySchema Merge(this RepositorySchema parentSchema, RepositorySchema schema)
{
try
{
//Create new schema init to extension
var retval = new RepositorySchema();
retval.LoadXml(schema.ToXml());
//Load extension schema, check for errors
var index = 0;
foreach (var f in parentSchema.FieldList)
{
if (retval.FieldList.Any(x => x.Name.Match(f.Name)))
{
throw new Exception("Field is already defined in the parent object");
}
else
{
retval.FieldList.Insert(index++, f);
}
}
return(retval);
}
catch (Exception ex)
{
LoggerCQ.LogError(ex);
throw;
}
}
/// <summary />
public static RepositorySchema CreateFromXml(string xml)
{
if (string.IsNullOrEmpty(xml))
{
return(null);
}
var retval = new RepositorySchema();
retval.LoadXml(xml);
return(retval);
}
/// <summary />
public RepositorySchema Clone()
{
try
{
var retval = new RepositorySchema();
retval.LoadXml(this.ToXml());
retval.InternalID = this.InternalID;
retval.ChangeStamp = this.ChangeStamp;
return(retval);
}
catch (Exception ex)
{
LoggerCQ.LogError(ex);
throw;
}
}