sensix v0.3.0

00001 
00010 /*
00011  * Copyright 2008. Los Alamos National Security, LLC. This material
00012  * was produced under U.S. Government contract DE-AC52-06NA25396 for
00013  * Los Alamos National Laboratory (LANL), which is operated by Los
00014  * Alamos National Security, LLC, for the Department of Energy. The
00015  * U.S. Government has rights to use, reproduce, and distribute this
00016  * software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY,
00017  * LLC, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL
00018  * LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified to
00019  * produce derivative works, such modified software should be clearly
00020  * marked, so as not to confuse it with the version available from LANL.
00021  *
00022  * Additionally, this program is free software; you can redistribute
00023  * it and/or modify it under the terms of the GNU General Public
00024  * License as published by the Free Software Foundation; version 2 of
00025  * the License. Accordingly, this program is distributed in the hope
00026  * it will be useful, but WITHOUT ANY WARRANTY; without even the
00027  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00028  * PURPOSE. See the GNU General Public License for more details.
00029  *
00030  * You should have received a copy of the GNU General Public License
00031  * along with this program; if not, write to the Free Software
00032  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA. 
00033  */
00034 
00035 package gov.lanl.isr.sensix.sensing;
00036 
00037 import gov.lanl.isr.sensix.*;
00038 
00039 
00040 public class DeltaImpl extends DeltaPOA
00041 {
00042     private AggregateImpl del;
00043 
00044 
00045     public DeltaImpl(byte l, Collection[] c) {
00046         del = new AggregateImpl("Delta", l, c);
00047     }
00048 
00049     public DeltaImpl(Collection[] c) {
00050         del = new AggregateImpl("Delta", c);
00051     }
00052 
00053     public DeltaImpl(byte l, Collection[] c, int seq) {
00054         del = new AggregateImpl("Delta", l, c, seq);
00055     }
00056 
00057 
00058     public byte identifier() {
00059         return SenseCorba.DELTA;
00060     }
00061 
00062     protected Data getResult(int idx) {
00063         double min = Double.POSITIVE_INFINITY, max = Double.NEGATIVE_INFINITY;
00064         double value = 0;
00065         Data[] res = del.collectors()[idx].results();
00066         for (int i = 0; i < res.length; i++) {
00067             Data d = res[i];
00068             if (SenseUtil.isIntegerData(d.discriminator())) {
00069                 if (d.iresult() > max)
00070                     max = d.iresult();
00071                 if (d.iresult() < min)
00072                     min = d.iresult();
00073             }
00074             else if (SenseUtil.isFloatingPointData(d.discriminator())) {
00075                 if (d.fresult() > max)
00076                     max = d.fresult();
00077                 if (d.fresult() < min)
00078                     min = d.fresult();
00079             }
00080         }
00081         value = max - min;
00082         Data ret = new Data();
00083         ret.fresult(value);
00084         return ret;
00085     }
00086 
00087     public Data result() {
00088         return getResult(0);
00089     }
00090 
00091     public Data[] results() {
00092         int num = del.collectors().length;
00093         Data[] array = new Data[num];
00094         for (int i = 0; i < num; i++)
00095             array[i] = getResult(i);
00096         return array;
00097     }
00098 
00099     public void results(Data[] data) {}
00100 
00101 
00102     /********** delegation **********/
00103 
00104 
00105     public String asString() {
00106         return del.asString();
00107     }
00108 
00109     public int sequencer() {
00110         return del.sequencer();
00111     }
00112 
00113     public byte level() {
00114         return del.level();
00115     }
00116 
00117     public Collection[] collectors() {
00118         return del.collectors();
00119     }
00120 
00121     public void collectors(Collection[] c) {
00122         del.collectors(c);
00123     }
00124 
00125     public Sensory[] senses() {
00126         return del.senses();
00127     }
00128 
00129     public Sensory sense() {
00130         return del.sense();
00131     }
00132 
00133     public void sense(Sensory s) {
00134         del.sense(s);
00135     }
00136 
00137     public byte sensor() {
00138         return del.sensor();
00139     }
00140 
00141     public long timeused() {
00142         return del.timeused();
00143     }
00144 
00145     public void timeused(long t) {
00146         del.timeused(t);
00147     }
00148 
00149     public double energyused() {
00150         return del.energyused();
00151     }
00152 
00153     public void energyused(double e) {
00154         del.energyused(e);
00155     }
00156 
00157     public byte priority() {
00158         return del.priority();
00159     }
00160 
00161     public void priority(byte p) {
00162         del.priority(p);
00163     }
00164 
00165     public FunctorError[] errors() {
00166         return del.errors();
00167     }
00168 
00169     public void errors(FunctorError[] e) {
00170         del.errors(e);
00171     }
00172 
00173     public Functor[] subfunctors() {
00174         return del.subfunctors();
00175     }
00176 
00177     public void subfunctors(Functor[] fs) {
00178         del.subfunctors(fs);
00179     }
00180 }
/home/brennan/Software/sensix/source/C^4/corba/gov/lanl/isr/sensix/sensing/DeltaImpl.java
