pegasus/src/Pegasus/Repository/InheritanceTree.h - diff

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Diff for /pegasus/src/Pegasus/Repository/InheritanceTree.h between version 1.28 and 1.33

version 1.28, 2005/02/05 23:00:38

version 1.33, 2008/08/19 17:19:20

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//%2005////////////////////////////////////////////////////////////////////////

//%2006////////////////////////////////////////////////////////////////////////

// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.

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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; VERITAS Software Corporation; The Open Group.

// EMC Corporation; Symantec Corporation; The Open Group.

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

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//==============================================================================

// Author: Mike Brasher (mbrasher@bmc.com)

// Modified By: Carol Ann Krug Graves, Hewlett-Packard Company

// (carolann_graves@hp.com)

//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_InheritanceTree_h

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#include <Pegasus/Common/String.h>

#include <Pegasus/Common/InternalException.h>

#include <Pegasus/Repository/Linkage.h>

#include <Pegasus/Common/MessageLoader.h> //l10n

#include <Pegasus/Common/MessageLoader.h>

PEGASUS_NAMESPACE_BEGIN

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In this case, check() throws an InvalidInheritanceTree exception.

The InheritanceTree may be printed by calling the print() method.

The insertFromPath() method is used to build up an InheritanceTree from

the file names in a certain directory as used by the CIMRepository. The

CIMRepository contains a disk file per class and the name has this form:

<pre>

</pre>

For example, a class called "ThisClass" with super class "ThatClass"

has this name:

<pre>

ThisClass.ThisClass

</pre>

The file or course contains the XML encoding of the ThisClass class (which

is irrelevant for the InheritanceTree). A root class (with no superclass

has the following form):

<pre>

<ClassName>.#

</pre>

Suppose that ThatClass is a root class; then its file name is:

<pre>

ThatClass.#

</pre>

It must be obvious by now that the insertFromPath() method just scans

the file names in a directory and calls insert() for each one (splitting

the class name from superclass name and translating '#' to an empty string).

The insertFromPath() method does NOT call check(), so it still must be

called to verify the InheritanceTree.

class PEGASUS_REPOSITORY_LINKAGE InheritanceTree

{

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@param superClassName - name of super class of class.

void insert(const String& className, const String& superClassName);

void insert(const String& className, const String& superClassName,

void insert(

InheritanceTree &parentTree, NameSpace *parent);

const String& className,

const String& superClassName,

/** Scan directory for file names of the form <ClassName>.<SuperClass> and

InheritanceTree& parentTree,

call insert on insert for each one. Note that root classes (classes with

NameSpace* parent);

no superclass) will use "#" for a SuperClass name.

@param path - directory that contains files describing inheritance

infoformation.

@exception throws CannotOpenDirectory is invalid path specifies an

invalid directory.

void insertFromPath(const String& path,

InheritanceTree* parentTree=NULL,

NameSpace *ns=NULL);

/** Checks that every superClassName passed to insert() was also passed

as a className argument to insert(). In other words, it checks that

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was not fully specified (when any class was passed as a superClassName

argument to insert() but never as a className argument.

class InvalidInheritanceTree : public Exception

class PEGASUS_REPOSITORY_LINKAGE InvalidInheritanceTree : public Exception

{

public:

//l10n start

//InvalidInheritanceTree(const String& className)

//: Exception("Invalid inheritance tree: unknown class: " + className) { }

InvalidInheritanceTree(const String& className)

: Exception(MessageLoaderParms("Repository.InheritanceTree.INVALID_INHERITANCE_TREE",

: Exception(MessageLoaderParms(

"Invalid inheritance tree: unknown class: $0", className)) { }

"Repository.InheritanceTree.INVALID_INHERITANCE_TREE",

//l10n end

"Invalid inheritance tree: unknown class: $0", className))

{

}

};

PEGASUS_NAMESPACE_END

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	Added in v.1.33

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