2 * Copyright (c) 2013 Spectra Logic Corporation
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions, and the following disclaimer,
10 * without modification.
11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
12 * substantially similar to the "NO WARRANTY" disclaimer below
13 * ("Disclaimer") and any redistribution must be conditioned upon
14 * including a substantially similar Disclaimer requirement for further
15 * binary redistribution.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
26 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGES.
30 * Authors: Justin T. Gibbs (Spectra Logic Corporation)
34 * \file event_factory.cc
36 #include <sys/cdefs.h>
45 #include "event_factory.h"
46 /*================================== Macros ==================================*/
47 #define NUM_ELEMENTS(x) (sizeof(x) / sizeof(*x))
49 /*============================ Namespace Control =============================*/
53 /*=========================== Class Implementations ==========================*/
54 /*------------------------------- EventFactory -------------------------------*/
55 //- Event Public Methods -------------------------------------------------------
56 EventFactory::EventFactory(Event::BuildMethod *defaultBuildMethod)
57 : m_defaultBuildMethod(defaultBuildMethod)
62 EventFactory::UpdateRegistry(Record regEntries[], size_t numEntries)
64 EventFactory::Record *rec(regEntries);
65 EventFactory::Record *lastRec(rec + numEntries - 1);
67 for (; rec <= lastRec; rec++) {
68 Key key(rec->m_type, rec->m_subsystem);
70 if (rec->m_buildMethod == NULL)
71 m_registry.erase(key);
73 m_registry[key] = rec->m_buildMethod;
78 EventFactory::Build(Event::Type type, NVPairMap &nvpairs,
79 const std::string eventString) const
81 Key key(type, nvpairs["system"]);
82 Event::BuildMethod *buildMethod(m_defaultBuildMethod);
84 Registry::const_iterator foundMethod(m_registry.find(key));
85 if (foundMethod != m_registry.end())
86 buildMethod = foundMethod->second;
88 if (buildMethod == NULL) {
93 return (buildMethod(type, nvpairs, eventString));
96 } // namespace DevdCtl