UserManagerImpl Class Reference

#include <UserManagerImpl.h>

Inheritance diagram for UserManagerImpl:

[legend]Collaboration diagram for UserManagerImpl:

[legend]

Public Member Functions
	UserManagerImpl ()
	~UserManagerImpl ()
void	setSysDb (Database *db)
void	setDba (bool flag)
void	setUserName (const char *name)
int	createUser (const char *name, const char *passwd)
	creates new User in the system.
int	deleteUser (const char *name)
	deleted user from the system Only default dba user is allowed to call this method.
int	changePassword (const char *newPasswd)
	changes password for self.
int	changePassword (const char *userName, const char *newPasswd)
	changes the password for specified user.

---

Detailed Description

Definition at line 22 of file UserManagerImpl.h.

---

Constructor & Destructor Documentation

UserManagerImpl::UserManagerImpl

(

)

[inline]

Definition at line 31 of file UserManagerImpl.h.

{}

UserManagerImpl::~UserManagerImpl

(

)

[inline]

Definition at line 32 of file UserManagerImpl.h.

{}

---

Member Function Documentation

int UserManagerImpl::changePassword	(	const char *	userName,
		const char *	newPasswd
	)			[virtual]

changes the password for specified user.

Only default dba user is allowed to call this method.

Parameters:

	username	username for authentication
	password	password for authentication

Returns:

int return code

Implements UserManager.

Definition at line 60 of file UserManagerImpl.cxx.

References CatalogTableUSER::changePass(), ErrNoPrivilege, ErrSysInternal, OK, and printError.

{
    if (!isDba)
    {
        printError(ErrNoPrivilege,
                   "Only DBA privileged schema can change password for other users");
        return ErrNoPrivilege;
    }
    int ret = 0;
    CatalogTableUSER cUser(systemDatabase_);
    ret = cUser.changePass(usrName, newPasswd );
    if (0 != ret)
    {
        printError(ErrSysInternal,
                   "Catalog table updation failed for user %s",usrName);
        return ErrSysInternal;
    }
    return OK;
}

Here is the call graph for this function:

int UserManagerImpl::changePassword

(

const char *

newPasswd

)

[virtual]

changes password for self.

Logged in user password is set to
specified password.

Parameters:

newPasswd

new password to be set.

Returns:

int return code

Implements UserManager.

Definition at line 81 of file UserManagerImpl.cxx.

References CatalogTableUSER::changePass(), ErrSysInternal, OK, and printError.

{
    int ret = 0;
    CatalogTableUSER cUser(systemDatabase_);
    ret = cUser.changePass(userName, newPasswd );
    if (0 != ret)
    {
        printError(ErrSysInternal,
                   "Catalog table updation failed");
        return ErrSysInternal;
    }
    return OK;
}

Here is the call graph for this function:

int UserManagerImpl::createUser	(	const char *	name,
		const char *	passwd
	)			[virtual]

creates new User in the system.

Only default dba user is allowed to call this method.

Parameters:

	name	username to be created
	passwd	password for the schema created

Returns:

int return code

Implements UserManager.

Definition at line 19 of file UserManagerImpl.cxx.

References ErrNoPrivilege, ErrSysInternal, CatalogTableUSER::insert(), OK, and printError.

{
    if (!isDba)
    {
        printError(ErrNoPrivilege,
                   "Only DBA privileged schema can create users");
        return ErrNoPrivilege;
    }
    int ret = 0;
    //add entry to USER table
    CatalogTableUSER cUser(systemDatabase_);
    cUser.insert(name, password);
    if (0 != ret)
    {
        printError(ErrSysInternal,
                   "Catalog table insert failed for the user %s",name);
        return ErrSysInternal;
    }
    return OK;
}

Here is the call graph for this function:

int UserManagerImpl::deleteUser

(

const char *

name

)

[virtual]

deleted user from the system
Only default dba user is allowed to call this method.

Parameters:

name

username to be deleted

Returns:

int return code

Implements UserManager.

Definition at line 40 of file UserManagerImpl.cxx.

References ErrNoPrivilege, ErrNotExists, OK, printError, and CatalogTableUSER::remove().

{
    if (!isDba)
    {
        printError(ErrNoPrivilege,
                   "Only DBA privileged schema can delete users");
        return ErrNoPrivilege;
    }
    int ret = 0;
    CatalogTableUSER cUser(systemDatabase_);
    ret = cUser.remove(name);
    if (0 != ret)
    {
        printError(ErrNotExists,
                           "User %s not exists",name);
        return ErrNotExists;
    }
    return OK;
}

Here is the call graph for this function:

void UserManagerImpl::setDba

(

bool

flag

)

[inline]

Definition at line 35 of file UserManagerImpl.h.

Referenced by SessionImpl::getUserManager().

{ isDba = flag; }

Here is the caller graph for this function:

void UserManagerImpl::setSysDb

(

Database *

db

)

[inline]

Definition at line 34 of file UserManagerImpl.h.

Referenced by SessionImpl::getUserManager().

{ systemDatabase_ = db; }

Here is the caller graph for this function:

void UserManagerImpl::setUserName

(

const char *

name

)

[inline]

Definition at line 36 of file UserManagerImpl.h.

Referenced by SessionImpl::getUserManager().

{ strcpy( userName, name); }

Here is the caller graph for this function:

---

The documentation for this class was generated from the following files:

• include/UserManagerImpl.h
• src/server/UserManagerImpl.cxx

---