/// <summary> Creates a new, empty repetition of the underlying Group and sets up
/// Pointers to it's components.
/// </summary>
/// <thows> HL7Exception if there is already 1 rep and group is non-repeating </thows>
private void makeChildren()
{
//set up pointers for children ...
System.String[] childNames = message.Names;
this.children = new NuGenPointer[childNames.Length];
for (int i = 0; i < childNames.Length; i++)
{
NuGenPointer p;
//make new SegmentPointer or GroupPointer depending on whether child is a Group ...
System.Type childClass = message.getClass(childNames[i]);
if (typeof(Group).IsAssignableFrom(childClass))
{
p = new NuGenGroupPointer(this.parser, message, i, this.encodingChars);
}
else
{
p = new NuGenSegmentPointer(this.parser, message, i, encodingChars);
}
this.children[i] = p;
}
}
