Eclipse SUMO - Simulation of Urban MObility
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DistributionCont.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
18// A container for distributions
19/****************************************************************************/
20#include <config.h>
21
22#include "DistributionCont.h"
23
24
25// ===========================================================================
26// static variable definitions
27// ===========================================================================
29
30
31// ===========================================================================
32// method definitions
33// ===========================================================================
34bool
35DistributionCont::dictionary(const std::string& type, const std::string& id,
36 Distribution* d) {
37 TypedDistDict::iterator i = myDict.find(type);
38
39 if (i == myDict.end()) {
40 myDict[type][id] = d;
41 return true;
42 }
43 DistDict& dict = (*i).second;
44 DistDict::iterator j = dict.find(id);
45 if (j == dict.end()) {
46 myDict[type][id] = d;
47 return true;
48 }
49 return false;
50}
51
52
54DistributionCont::dictionary(const std::string& type,
55 const std::string& id) {
56 TypedDistDict::iterator i = myDict.find(type);
57 if (i == myDict.end()) {
58 return nullptr;
59 }
60 DistDict& dict = (*i).second;
61 DistDict::iterator j = dict.find(id);
62 if (j == dict.end()) {
63 return nullptr;
64 }
65 return (*j).second;
66}
67
68
69void
71 for (TypedDistDict::iterator i = myDict.begin(); i != myDict.end(); i++) {
72 DistDict& dict = (*i).second;
73 for (DistDict::iterator j = dict.begin(); j != dict.end(); j++) {
74 delete (*j).second;
75 }
76 }
77}
78
79
80/****************************************************************************/
static TypedDistDict myDict
Map from distribution types to distribution ids to distributions.
static bool dictionary(const std::string &type, const std::string &id, Distribution *d)
Adds a distribution of the given type and name to the container.
std::map< std::string, DistDict > TypedDistDict
Definition of a map from distribution types to distribution ids to distributions.
std::map< std::string, Distribution * > DistDict
Definition of a map from distribution ids to distributions.
static void clear()
delete all stored distributions