/**
* Returns the set of all SCADA field descriptors describing the data acquisition channels
* connected to this object. Since this is an active data structure these channels are used
* internally to populate the data fields, which is profile data taken from the hardware.
*
* <h4>NOTE</h4>
*
* · This method calls <code>{@link #getScadaRecords()}</code>. Do not call this method
* during construction!
*
* @return set of all channel field descriptors maintained by this data structure
* @author Christopher K. Allen
* @since Apr 15, 2014
*/
public List<ScadaFieldDescriptor> getFieldDescriptors() {
// Create the container to be returned
final List<ScadaFieldDescriptor> lstFdsAll = new LinkedList<ScadaFieldDescriptor>();
// Fill the container with the field descriptors of each SCADA record
for (ScadaRecord rec : this.getScadaRecords()) {
List<ScadaFieldDescriptor> lstFdsRec = rec.getFieldDescriptors();
lstFdsAll.addAll(lstFdsRec);
}
return lstFdsAll;
}
/**
* Sets the configuration of the given device to that represented in this data structure. Note
* that the configuration is applied to the device regardless of whether is the same device this
* configuration was taken from (the device IDs not not necessary match).
*
* <h4>NOTE</h4>
*
* · This method calls <code>{@link #getScadaRecords()}</code>. Do not call this method
* during construction!
*
* @param smfDev device to be configured
* @throws BadStructException SCADA data structure fields are ill-defined/incompatible
* @throws ConnectionException unable to connect to PV channel
* @throws PutException general put exception (unable to set all parameter values)
* @author Christopher K. Allen
* @since May 1, 2012
*/
public void applyConfiguration(ProfileDevice smfDev)
throws BadStructException, ConnectionException, PutException {
for (ScadaRecord rec : this.getScadaRecords()) {
rec.setHardwareValues(smfDev);
}
}
/**
* Load the hardware configuration parameters of the given device into this data structure. The
* device type <code>T</code> should be appropriate for the derived class.
*
* <h4>NOTE</h4>
*
* · This method calls <code>{@link #getScadaRecords()}</code>. Do not call this method
* during construction!
*
* @param devSmf hardware from which configuration information is acquired
* @throws BadStructException SCADA data structure fields are ill-defined/incompatible
* @throws ConnectionException unable to connect to PV channel
* @throws GetException general get exception (unable to get all parameter values)
* @author Christopher K. Allen
* @since Apr 16, 2014
*/
public void acquireConfiguration(ProfileDevice smfDev)
throws ConnectionException, GetException, BadStructException {
for (ScadaRecord rec : this.getScadaRecords()) {
rec.loadHardwareValues(smfDev);
}
}