public OutputGate getOutputGate(int index) {
		if (index < this.outputGates.size()) {
			return this.outputGates.get(index);
		}

		return null;
	}
public OutputGate getOutputGate ( int index ) { if ( index < this . outputGates . size ( ) ) { return this . outputGates . get ( index ) ; } return null ; }
Returns the registered output gate with index <code>pos</code>.

@param index the index of the output gate to return
@return the output gate at index <code>pos</code> or <code>null</code> if no such index exists