/*******************************************************************************
* ALMA - Atacama Large Millimiter Array
* (c) European Southern Observatory, 2002
* Copyright by ESO (in the framework of the ALMA collaboration)
* and Cosylab 2002, All rights reserved
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package alma.ACS.impl;
import org.omg.CORBA.NO_IMPLEMENT;
import alma.ACS.Alarmdouble;
import alma.ACS.CBDescIn;
import alma.ACS.CBDescOut;
import alma.ACS.CBdouble;
import alma.ACS.Callback;
import alma.ACS.Monitordouble;
import alma.ACS.MonitordoubleHelper;
import alma.ACS.MonitordoublePOATie;
import alma.ACS.NoSuchCharacteristic;
import alma.ACS.ROdoubleOperations;
import alma.ACS.Subscription;
import alma.ACS.TimeSeqHolder;
import alma.ACS.doubleSeqHolder;
import alma.ACS.jbaci.CallbackDispatcher;
import alma.ACS.jbaci.CompletionUtil;
import alma.ACS.jbaci.DataAccess;
import alma.ACS.jbaci.PropertyInitializationFailed;
import alma.ACSErr.Completion;
import alma.ACSErr.CompletionHolder;
import alma.ACSErrTypeCommon.wrappers.AcsJCouldntPerformActionEx;
import alma.acs.exceptions.AcsJException;
/**
* Implementation of <code>alma.ACS.ROdouble</code>.
* @author <a href="mailto:matej.sekoranjaATcosylab.com">Matej Sekoranja</a>
* @version $id$
*/
public class ROdoubleImpl
extends ROCommonComparablePropertyImpl
implements ROdoubleOperations {
/**
* @param name
* @param parentComponent
* @throws PropertyInitializationFailed
*/
public ROdoubleImpl(
String name,
CharacteristicComponentImpl parentComponent)
throws PropertyInitializationFailed {
super(double.class, name, parentComponent);
}
/**
* @param name
* @param parentComponent
* @param dataAccess
* @throws PropertyInitializationFailed
*/
public ROdoubleImpl(
String name,
CharacteristicComponentImpl parentComponent,
DataAccess dataAccess)
throws PropertyInitializationFailed {
super(double.class, name, parentComponent, dataAccess);
}
/**
* @see alma.ACS.CommonPropertyImpl#readPropertyTypeCharacteristic(java.lang.String)
*/
public Object readPropertyTypeCharacteristic(String name)
throws NoSuchCharacteristic {
return new Double(characteristicModelImpl.getDouble(name));
}
/**
* @see alma.ACS.ROdoubleOperations#alarm_high_off()
*/
public double alarm_high_off() {
return ((Double)alarmHighOff).doubleValue();
}
/**
* @see alma.ACS.ROdoubleOperations#alarm_high_on()
*/
public double alarm_high_on() {
return ((Double)alarmHighOn).doubleValue();
}
/**
* @see alma.ACS.ROdoubleOperations#alarm_low_off()
*/
public double alarm_low_off() {
return ((Double)alarmLowOff).doubleValue();
}
/**
* @see alma.ACS.ROdoubleOperations#alarm_low_on()
*/
public double alarm_low_on() {
return ((Double)alarmLowOn).doubleValue();
}
/**
* @see alma.ACS.ROdoubleOperations#new_subscription_Alarm(alma.ACS.Alarmdouble, alma.ACS.CBDescIn)
*/
public Subscription new_subscription_Alarm(
Alarmdouble arg0,
CBDescIn arg1) {
// TODO NO_IMPLEMENT
throw new NO_IMPLEMENT();
}
/**
* @see alma.ACS.PdoubleOperations#create_monitor(alma.ACS.CBdouble, alma.ACS.CBDescIn)
*/
public Monitordouble create_monitor(CBdouble callback, CBDescIn descIn) {
return create_postponed_monitor(0, callback, descIn);
}
/**
* @see alma.ACS.PdoubleOperations#create_postponed_monitor(long, alma.ACS.CBdouble, alma.ACS.CBDescIn)
*/
public Monitordouble create_postponed_monitor(
long startTime,
CBdouble callback,
CBDescIn descIn) {
// create monitor and its servant
MonitordoubleImpl monitorImpl = new MonitordoubleImpl(this, callback, descIn, startTime);
MonitordoublePOATie monitorTie = new MonitordoublePOATie(monitorImpl);
// register and activate
return MonitordoubleHelper.narrow(this.registerMonitor(monitorImpl, monitorTie));
}
/**
* @see alma.ACS.PdoubleOperations#default_value()
*/
public double default_value() {
return ((Double)defaultValue).doubleValue();
}
/**
* @see alma.ACS.PdoubleOperations#get_async(alma.ACS.CBdouble, alma.ACS.CBDescIn)
*/
public void get_async(CBdouble arg0, CBDescIn arg1) {
getAsync(arg0, arg1);
}
/**
* @see alma.ACS.PdoubleOperations#get_history(int, alma.ACS.doubleSeqHolder, alma.ACS.TimeSeqHolder)
*/
public int get_history(
int arg0,
doubleSeqHolder arg1,
TimeSeqHolder arg2) {
arg1.value = (double[])getHistory(arg0, arg2);
return arg1.value.length;
}
/**
* @see alma.ACS.PdoubleOperations#get_sync(alma.ACSErr.CompletionHolder)
*/
public double get_sync(CompletionHolder completionHolder) {
try
{
return ((Double)getSync(completionHolder)).doubleValue();
}
catch (AcsJException acsex)
{
AcsJCouldntPerformActionEx cpa =
new AcsJCouldntPerformActionEx("Failed to retrieve value", acsex);
completionHolder.value = CompletionUtil.generateCompletion(cpa);
// return default value in case of error
return default_value();
}
}
/**
* @see alma.ACS.PdoubleOperations#graph_max()
*/
public double graph_max() {
return ((Double)graphMax).doubleValue();
}
/**
* @see alma.ACS.PdoubleOperations#graph_min()
*/
public double graph_min() {
return ((Double)graphMin).doubleValue();
}
/**
* @see alma.ACS.PdoubleOperations#min_delta_trigger()
*/
public double min_delta_trigger() {
return ((Double)minDeltaTrigger).doubleValue();
}
/**
* @see alma.ACS.PdoubleOperations#min_step()
*/
public double min_step() {
return ((Double)minStep).doubleValue();
}
/**
* @see alma.ACS.CommonComparablePropertyImpl#lessThanDelta(java.lang.Object, java.lang.Object, java.lang.Object)
*/
public boolean lessThanDelta(Object value1, Object value2, Object delta) {
return Math.abs(((Double)value1).doubleValue()-((Double)value2).doubleValue()) < ((Double)delta).doubleValue();
}
/**
* @see alma.ACS.CommonComparablePropertyImpl#noDelta(java.lang.Object)
*/
public boolean noDelta(Object value) {
return ((Double)value).doubleValue() == 0;
}
/**
* @see alma.ACS.CommonComparablePropertyImpl#sum(java.lang.Object, java.lang.Object, boolean)
*/
public Object sum(Object value1, Object value2, boolean substract) {
double val2 = ((Double)value2).doubleValue();
if (substract)
val2 = -val2;
return new Double(((Double)value1).doubleValue() + val2);
}
/**
* @see alma.ACS.jbaci.CallbackDispatcher#dispatchCallback(int, java.lang.Object, alma.ACSErr.Completion, alma.ACS.CBDescOut)
*/
public boolean dispatchCallback(
int type,
Object value,
Callback callback,
Completion completion,
CBDescOut desc) {
try
{
if (type == CallbackDispatcher.DONE_TYPE)
((CBdouble)callback).done(((Double)value).doubleValue(), completion, desc);
else if (type == CallbackDispatcher.WORKING_TYPE)
((CBdouble)callback).working(((Double)value).doubleValue(), completion, desc);
else
return false;
return true;
}
catch (Throwable th)
{
return false;
}
}
/**
* @see alma.ACS.ROdoubleOperations#enable_alarm_system()
*/
public void enable_alarm_system() {
// TODO NO_IMPLEMENT
throw new NO_IMPLEMENT();
}
/**
* @see alma.ACS.ROdoubleOperations#disable_alarm_system() throws alma.baciErrTypeProperty.DisableAlarmsErrorEx
*/
public void disable_alarm_system() throws alma.baciErrTypeProperty.DisableAlarmsErrorEx {
// TODO NO_IMPLEMENT
throw new NO_IMPLEMENT();
}
/**
* @see alma.ACS.ROdoubleOperations#alarm_system_enabled()
*/
public boolean alarm_system_enabled() {
// TODO NO_IMPLEMENT
throw new NO_IMPLEMENT();
}
}