hep.aida.ref.function
Class FunctionCatalog

java.lang.Object
  hep.aida.ref.function.FunctionCatalog

All Implemented Interfaces:

hep.aida.dev.IDevFunctionCatalog, IFunctionCatalog, Serializable

public class FunctionCatalog
extends Object
implements hep.aida.dev.IDevFunctionCatalog, Serializable

See Also:

Serialized Form

Field Summary

static String[]	defaultNames
static String	prefix

Method Summary

boolean	add(String nameId, IFunction f) Remember persistently definition (code!) of a function under a name.
boolean	add(String nameId, String codelet)
IFunction	clone(String nameInATree, IFunction f)
IFunction	create(String model) Load implementation of a model function from a persistent storage and create a new object.
IFunction	create(String name, String model)
String[]	defaultFunctions()
static FunctionCatalog	getFunctionCatalog()
static FunctionCatalog	getFunctionCatalog(String fileName)
FunctionCreator	getFunctionCreator()
String[]	list()
void	loadAll(String nameOnDisk)
static void	main(String[] args)
void	remove(String nameId)
void	storeAll(String nameOnDisk)
static void	test1()
static void	test2()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

defaultNames

public static String[] defaultNames

prefix

public static String prefix

Method Detail

getFunctionCatalog

public static FunctionCatalog getFunctionCatalog()

getFunctionCatalog

public static FunctionCatalog getFunctionCatalog(String fileName)
                                          throws IOException

Throws:

IOException

add

public boolean add(String nameId,
                   IFunction f)

Description copied from interface: IFunctionCatalog

Remember persistently definition (code!) of a function under a name. Scripted function created by the user may be automatically available in the subsequent analysis sessions. This is also a way to create new names for combinations of exisiting model functions ("G+G+E+P5"). Last but not least, system may be easily extended with model functions developed in the programming language directly. Predefined functions: "G","E","Pn".

Specified by:

add in interface IFunctionCatalog

add

public boolean add(String nameId,
                   String codelet)

Specified by:

add in interface IFunctionCatalog

list

public String[] list()

Specified by:

list in interface IFunctionCatalog

create

public IFunction create(String model)

Description copied from interface: hep.aida.dev.IDevFunctionCatalog

Load implementation of a model function from a persistent storage and create a new object. Look-up for the proper shared library with the code for the function and load if not already loaded. This is much more that a simple factory method and in fact is a part of developper interface - user can use createFunctionByName from IFunctionFactory.

Specified by:

create in interface hep.aida.dev.IDevFunctionCatalog

create

public IFunction create(String name,
                        String model)

clone

public IFunction clone(String nameInATree,
                       IFunction f)

defaultFunctions

public String[] defaultFunctions()

loadAll

public void loadAll(String nameOnDisk)
             throws IOException

Specified by:

loadAll in interface IFunctionCatalog

Throws:

IOException

storeAll

public void storeAll(String nameOnDisk)
              throws IOException

Specified by:

storeAll in interface IFunctionCatalog

Throws:

IOException

remove

public void remove(String nameId)

Specified by:

remove in interface IFunctionCatalog

getFunctionCreator

public FunctionCreator getFunctionCreator()

toString

public String toString()

Overrides:

toString in class Object

main

public static void main(String[] args)
                 throws ClassNotFoundException,
                        FileNotFoundException,
                        IOException

Throws:

ClassNotFoundException

FileNotFoundException

IOException

test1

public static void test1()
                  throws ClassNotFoundException,
                         FileNotFoundException,
                         IOException

Throws:

ClassNotFoundException

FileNotFoundException

IOException

test2

public static void test2()
                  throws ClassNotFoundException,
                         FileNotFoundException,
                         IOException

Throws:

ClassNotFoundException

FileNotFoundException

IOException