/*
* NOTE: This copyright does *not* cover user programs that use HQ
* program services by normal system calls through the application
* program interfaces provided as part of the Hyperic Plug-in Development
* Kit or the Hyperic Client Development Kit - this is merely considered
* normal use of the program, and does *not* fall under the heading of
* "derived work".
*
* Copyright (C) [2004-2008], Hyperic, Inc.
* This file is part of HQ.
*
* HQ is free software; you can redistribute it and/or modify
* it under the terms version 2 of the GNU General Public License as
* published by the Free Software Foundation. This program 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 General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*/
package org.hyperic.hq.measurement.agent.commands;
import org.hyperic.hq.agent.AgentAssertionException;
import org.hyperic.hq.agent.AgentRemoteException;
import org.hyperic.hq.agent.AgentRemoteValue;
import org.hyperic.hq.appdef.shared.AppdefEntityID;
import org.hyperic.hq.appdef.shared.InvalidAppdefTypeException;
import org.hyperic.hq.measurement.server.session.SRN;
public class ScheduleMeasurements_args
extends AgentRemoteValue
{
private static final String PARAM_DSN = "dsn";
private static final String PARAM_INTERVAL = "interval";
private static final String PARAM_DERIVED_ID = "derivedID";
private static final String PARAM_SRN_ENT = "srnEnt";
private static final String PARAM_SRN_ID = "srnID";
private static final String PARAM_DSN_ID = "dsnID";
private static final String PARAM_NMEAS = "nmeas"; // # measurements
private static final String PARAM_CATEGORY = "category";
private void setup(){
AppdefEntityID ent;
this.setNumMeasurements(0);
ent = AppdefEntityID.newPlatformID(new Integer(0));
this.setSRN(new SRN(ent, 0));
}
public ScheduleMeasurements_args(){
super();
this.setup();
}
public ScheduleMeasurements_args(AgentRemoteValue args)
throws AgentRemoteException
{
AppdefEntityID ent;
String sEnt;
int nmeas, srnID;
this.setup();
nmeas = args.getValueAsInt(ScheduleMeasurements_args.PARAM_NMEAS);
sEnt = args.getValue(ScheduleMeasurements_args.PARAM_SRN_ENT);
srnID = args.getValueAsInt(ScheduleMeasurements_args.PARAM_SRN_ID);
try {
ent = new AppdefEntityID(sEnt);
} catch(InvalidAppdefTypeException exc){
throw new AgentRemoteException("Invalid SRN entity: " +
exc.getMessage());
}
this.setSRN(new SRN(ent, srnID));
// The reason we do all this parsing, only to be reparsed later is
// to check validity of the arguments, since this is an entry point
// into the API
for(int i=0; i<nmeas; i++){
String dsn, category;
long ival;
int derID, dsnID;
dsn = args.getValue(ScheduleMeasurements_args.PARAM_DSN + i);
ival = args.getValueAsLong(ScheduleMeasurements_args.
PARAM_INTERVAL + i);
derID = args.getValueAsInt(ScheduleMeasurements_args.
PARAM_DERIVED_ID + i);
dsnID = args.getValueAsInt(ScheduleMeasurements_args.
PARAM_DSN_ID + i);
category = args.getValue(ScheduleMeasurements_args.
PARAM_CATEGORY + i);
// Add backwards compat for older servers (< 2.7.4 and < 2.6.29)
// that don't send the category
if (category == null) {
category = "";
}
this.addMeasurement(dsn, ival, derID, dsnID, category);
}
}
public int getNumMeasurements(){
String val = this.getValue(ScheduleMeasurements_args.PARAM_NMEAS);
return Integer.parseInt(val);
}
private void setNumMeasurements(int newMeas){
super.setValue(ScheduleMeasurements_args.PARAM_NMEAS,
Integer.toString(newMeas));
}
public void setSRN(SRN srn){
super.setValue(ScheduleMeasurements_args.PARAM_SRN_ID,
Integer.toString(srn.getRevisionNumber()));
super.setValue(ScheduleMeasurements_args.PARAM_SRN_ENT,
srn.getEntity().getAppdefKey());
}
public void addMeasurement(String dsn, long interval, int derivedID,
int dsnID, String category)
{
int curMeas = this.getNumMeasurements();
super.setValue(ScheduleMeasurements_args.PARAM_DSN + curMeas, dsn);
super.setValue(ScheduleMeasurements_args.PARAM_INTERVAL + curMeas,
Long.toString(interval));
super.setValue(ScheduleMeasurements_args.PARAM_DERIVED_ID + curMeas,
Integer.toString(derivedID));
super.setValue(ScheduleMeasurements_args.PARAM_DSN_ID + curMeas,
Integer.toString(dsnID));
super.setValue(ScheduleMeasurements_args.PARAM_CATEGORY + curMeas,
category);
this.setNumMeasurements(curMeas + 1);
}
public void setValue(String key, String val){
throw new AgentAssertionException("This should never be called");
}
public ScheduleMeasurements_metric getMeasurement(int measNum){
return new ScheduleMeasurements_metric(this.getDSN(measNum),
this.getInterval(measNum),
this.getDerivedID(measNum),
this.getDSNId(measNum),
this.getCategory(measNum));
}
private String getDSN(int measNum){
String res;
String qval = ScheduleMeasurements_args.PARAM_DSN + measNum;
res = this.getValue(qval);
return res;
}
private long getInterval(int measNum){
try {
String qval = ScheduleMeasurements_args.PARAM_INTERVAL + measNum;
return this.getValueAsLong(qval);
} catch(AgentRemoteException exc){
throw new AgentAssertionException("Object accessed even though " +
"construction failed");
}
}
private int getDerivedID(int measNum){
try {
String qval = ScheduleMeasurements_args.PARAM_DERIVED_ID + measNum;
return this.getValueAsInt(qval);
} catch(AgentRemoteException exc){
throw new AgentAssertionException("Object accessed even though " +
"construction failed");
}
}
public SRN getSRN(){
AppdefEntityID ent;
try {
String qval = ScheduleMeasurements_args.PARAM_SRN_ENT;
String qval2 = ScheduleMeasurements_args.PARAM_SRN_ID;
ent = new AppdefEntityID(this.getValue(qval));
return new SRN(ent, this.getValueAsInt(qval2));
} catch(InvalidAppdefTypeException exc){
throw new AgentAssertionException("Object accessed even though " +
"construction failed");
} catch(AgentRemoteException exc){
throw new AgentAssertionException("Object accessed even though " +
"construction failed");
}
}
private int getDSNId(int measNum){
try {
String qval = ScheduleMeasurements_args.PARAM_DSN_ID + measNum;
return this.getValueAsInt(qval);
} catch(AgentRemoteException exc){
throw new AgentAssertionException("Object accessed even though " +
"construction failed");
}
}
private String getCategory(int measNum){
String res;
String qval = ScheduleMeasurements_args.PARAM_CATEGORY + measNum;
res = this.getValue(qval);
return res;
}
}