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256 lines (228 loc) · 9.11 KB
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package gridlabd;
/* Object class */
/**
* A mirror of the OBJECT struct in GridLAB-D. Primarily used for GridLAB-D native calls. The
* class itself is used as the root for Java GridLAB-D objects, whether through inheritence or
* composition.
* @author Matthew Hauer <[email protected]>
*/
public class GObject{
private long object_addr; /** pointer to the address of the corresponding OBJECT in the core */
private GClass oclass; /** GClass that describes this GObject. */
private long parent; /** pointer to the parent OBJECT. not authoratative, use GetParent() the first time. */
public long GetAddr(){return object_addr;}
public void SetObject(long object_a){
object_addr = object_a;
}
private GObject(long o){
object_addr = o;
}
/**
* Attempts to build a new GObject within the core.
* @param oc Class to construct this object out of
* @return New GObject upon success. Null on failure.
* @deprecated Use BuildSingle(GClass) instead.
*/
public static GObject BuildSingle(GridlabD.Class oc){
long oaddr = GridlabD.create_object(oc.GetAddr(), oc.GetSize());
if(oaddr != 0){
return new GObject(oaddr);
}
else {
GridlabD.error("Unable to create object of type ");
return null;
}
}
/**
* Constructs both an OBJECT* (in the core) and a GObject and adds
* the GObject to the GClass's object dictionary.
* @param oc The class to construct this object out of
* @return A new GObject if GridlabD.create_object succeeded, null if failed.
*/
public static GObject BuildSingle(GClass oc){
long oaddr = GridlabD.create_object(oc.GetClassAddr(), oc.GetSize());
if(oaddr != 0){
GObject o = new GObject(oaddr);
oc.PutObj(o);
return o;
}
else {
GridlabD.error("Unable to create object of type ");
return null;
}
}
/* GLD Object Gets */
public int GetID(){return _GetID(object_addr);}
private native int _GetID(long oaddr);
public long GetObjectClass(){return _GetOClass(object_addr);}
private native long _GetOClass(long oaddr);
public long GetNext(){return _GetNext(object_addr);}
private native long _GetNext(long oaddr);
public String GetName(){return _GetName(object_addr);}
private native String _GetName(long oaddr);
public long GetParent(){
parent = _GetParent(object_addr);
return parent;
}
private native long _GetParent(long oaddr);
public int GetRank(){return _GetRank(object_addr);}
private native int _GetRank(long oaddr);
public long GetClock(){return _GetClock(object_addr);}
private native long _GetClock(long oaddr);
public double GetLatitude(){return _GetLatitude(object_addr);}
private native double _GetLatitude(long oaddr);
public double GetLongitude(){return _GetLatitude(object_addr);}
private native double _GetLongitude(long oaddr);
public long GetInSvc(){return _GetInSvc(object_addr);}
private native long _GetInSvc(long oaddr);
public long GetOutSvc(){return _GetOutSvc(object_addr);}
private native long _GetOutSvc(long oaddr);
public long GetFlags(){return _GetFlags(object_addr);}
private native long _GetFlags(long oaddr);
/* GLD Object Sets */
private native void _SetParent(long oaddr, long addr);
public void SetParent(long p){
parent = p;
_SetParent(object_addr, p);
}
public void SetFlags(int flags){_SetFlags(object_addr, flags);}
private native void _SetFlags(long oaddr, int flags);
/* GLD property funcs */
// public String GetStringProp(GridlabD.Property prop){return _GetStringProp(object_addr, prop.GetOffset(), prop.GetSize()-1);}
private native String _GetStringProp(long oaddr, long offset, long count);
// public void SetStringProp(GridlabD.Property prop, String str){_SetStringProp(object_addr, prop.GetOffset(), prop.GetSize()-1, str);}
private native void _SetStringProp(long oaddr, long offset, long count, String str);
// public int GetInt16Prop(GridlabD.Property prop){return _GetInt16Prop(object_addr, prop.GetOffset());}
private native int _GetInt16Prop(long oaddr, long offset);
// public void SetInt16Prop(GridlabD.Property prop, int val){_SetInt16Prop(object_addr, prop.GetOffset(), val);}
public native void _SetInt16Prop(long oaddr, long offset, int val);
// public int GetInt32Prop(GridlabD.Property prop){return _GetInt32Prop(object_addr, prop.GetOffset());}
private native int _GetInt32Prop(long oaddr, long offset);
// public void SetInt32Prop(GridlabD.Property prop, int val){_SetInt32Prop(object_addr, prop.GetOffset(), val);}
public native void _SetInt32Prop(long oaddr, long offset, int val);
// public int GetInt64Prop(GridlabD.Property prop){return _GetInt64Prop(object_addr, prop.GetOffset());}
private native int _GetInt64Prop(long oaddr, long offset);
// public void SetInt64Prop(GridlabD.Property prop, long val){_SetInt64Prop(object_addr, prop.GetOffset(), val);}
public native void _SetInt64Prop(long oaddr, long offset, long val);
// public double GetDoubleProp(GridlabD.Property prop){return _GetDoubleProp(object_addr, prop.GetOffset());}
private native double _GetDoubleProp(long oaddr, long offset);
// public void SetDoubleProp(GridlabD.Property prop, double val){_SetDoubleProp(object_addr, prop.GetOffset(), val);}
public native void _SetDoubleProp(long oaddr, long offset, double val);
// public GridlabD.Complex GetComplexProp(GridlabD.Property prop){
// return new GridlabD.Complex(_GetComplexRealProp(object_addr, prop.GetOffset()), _GetComplexImagProp(object_addr, prop.GetOffset()));
// }
private native double _GetComplexRealProp(long oaddr, long offset);
private native double _GetComplexImagProp(long oaddr, long offset);
private native void _SetComplexProp(long oaddr, long offset, double r, double i);
private native long _GetObjectProp(long oaddr, long offset);
public String GetStringProp(GridlabD.Property prop){
if(prop.GetType().startsWith("char")){
return _GetStringProp(object_addr, prop.GetOffset(), prop.GetSize()-1);
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as a string");
return new String("[error]");
}
}
public boolean SetStringProp(GridlabD.Property prop, String str){
if(prop.GetType().startsWith("char")){
_SetStringProp(object_addr, prop.GetOffset(), prop.GetSize()-1, str);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as a string");
return false;
}
}
public int GetInt16Prop(GridlabD.Property prop){
if(prop.GetType().equals("int16")){
return _GetInt16Prop(object_addr, prop.GetOffset());
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as an int16");
return 0;
}
}
public boolean SetInt16Prop(GridlabD.Property prop, int val){
if(prop.GetType().equals("int16")){
_SetInt16Prop(object_addr, prop.GetOffset(), val);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as an int16");
return false;
}
}
public int GetInt32Prop(GridlabD.Property prop){
if(prop.GetType().equals("int32")){
return _GetInt32Prop(object_addr, prop.GetOffset());
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as an int32");
return 0;
}
}
public boolean SetInt32Prop(GridlabD.Property prop, int val){
if(prop.GetType().equals("int32")){
_SetInt32Prop(object_addr, prop.GetOffset(), val);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as an int32");
return false;
}
}
public long GetInt64Prop(GridlabD.Property prop){
if(prop.GetType().equals("int64")){
return _GetInt64Prop(object_addr, prop.GetOffset());
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as an int64");
return 0;
}
}
public boolean SetInt64Prop(GridlabD.Property prop, long val){
if(prop.GetType().equals("int64")){
_SetInt64Prop(object_addr, prop.GetOffset(), val);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as an int64");
return false;
}
}
public double GetDoubleProp(GridlabD.Property prop){
if(prop.GetType().equals("double")){
return _GetDoubleProp(object_addr, prop.GetOffset());
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as a double");
return 0;
}
}
public boolean SetDoubleProp(GridlabD.Property prop, long val){
if(prop.GetType().equals("double")){
_SetDoubleProp(object_addr, prop.GetOffset(), val);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as a double");
return false;
}
}
public long GetObjectProp(GridlabD.Property prop){
if(prop.GetType().equals("object")){
return _GetObjectProp(object_addr, prop.GetOffset());
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as an object");
return 0;
}
}
public GridlabD.Complex GetComplexProp(GridlabD.Property prop){
if(prop.GetType().equals("complex")){
return new GridlabD.Complex(_GetComplexRealProp(object_addr, prop.GetOffset()), _GetComplexImagProp(object_addr, prop.GetOffset()));
} else {
GridlabD.error("Cannot read prop "+prop.GetName()+" as a complex");
return null;
}
}
public boolean SetComplexProp(GridlabD.Property prop, GridlabD.Complex val){
if(prop.GetType().equals("complex")){
_SetComplexProp(object_addr, prop.GetOffset(), val.re, val.im);
return true;
} else {
GridlabD.error("Cannot write prop "+prop.GetName()+" as a complex");
return false;
}
}
}