Returns a specific connector admin service implemntation class based
on the type of service.
if(type == null) {
return null;
}
if(type.equals(ConnectorAdminService.CCP)) {
return new ConnectorConnectionPoolAdminServiceImpl();
} else if(type.equals(ConnectorAdminService.CR)) {
return new ConnectorResourceAdminServiceImpl();
} else if(type.equals(ConnectorAdminService.AOR)) {
return new ConnectorAdminObjectAdminServiceImpl();
} else if(type.equals(ConnectorAdminService.SEC)) {
return new ConnectorSecurityAdminServiceImpl();
} else if(type.equals(ConnectorAdminService.RA)) {
return new ResourceAdapterAdminServiceImpl();
} else {
return null;
}