Refactored common diagram elements to clanguml::common:model namespace

src/common/model/relationship.cc

@@ -0,0 +1,113 @@
+/**
+ * src/common/model/class_relationship.cc
+ *
+ * Copyright (c) 2021-2022 Bartek Kryza <bkryza@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "relationship.h"
+
+namespace clanguml::common::model {
+
+std::string to_string(relationship_t r)
+{
+    switch (r) {
+    case relationship_t::kNone:
+        return "none";
+    case relationship_t::kExtension:
+        return "extension";
+    case relationship_t::kComposition:
+        return "composition";
+    case relationship_t::kAggregation:
+        return "aggregation";
+    case relationship_t::kContainment:
+        return "containment";
+    case relationship_t::kOwnership:
+        return "ownership";
+    case relationship_t::kAssociation:
+        return "association";
+    case relationship_t::kInstantiation:
+        return "instantiation";
+    case relationship_t::kFriendship:
+        return "frendship";
+    case relationship_t::kDependency:
+        return "dependency";
+    default:
+        return "invalid";
+    }
+}
+
+relationship::relationship(relationship_t type,
+    const std::string &destination, scope_t scope, const std::string &label,
+    const std::string &multiplicity_source,
+    const std::string &multiplicity_destination)
+    : type_{type}
+    , destination_{destination}
+    , scope_{scope}
+    , label_{label}
+    , multiplicity_source_{multiplicity_source}
+    , multiplicity_destination_{multiplicity_destination}
+{
+}
+
+void relationship::set_type(relationship_t type) noexcept
+{
+    type_ = type;
+}
+
+relationship_t relationship::type() const noexcept { return type_; }
+
+void relationship::set_destination(const std::string &destination)
+{
+    destination_ = destination;
+}
+
+std::string relationship::destination() const { return destination_; }
+
+void relationship::set_multiplicity_source(
+    const std::string &multiplicity_source)
+{
+    multiplicity_source_ = multiplicity_source;
+}
+
+std::string relationship::multiplicity_source() const
+{
+    return multiplicity_source_;
+}
+
+void relationship::set_multiplicity_destination(
+    const std::string &multiplicity_destination)
+{
+    multiplicity_destination_ = multiplicity_destination;
+}
+
+std::string relationship::multiplicity_destination() const
+{
+    return multiplicity_destination_;
+}
+
+void relationship::set_label(const std::string &label) { label_ = label; }
+
+std::string relationship::label() const { return label_; }
+
+void relationship::set_scope(scope_t scope) noexcept { scope_ = scope; }
+
+scope_t relationship::scope() const noexcept { return scope_; }
+
+bool operator==(const relationship &l, const relationship &r)
+{
+    return l.type() == r.type() && l.destination() == r.destination() &&
+        l.label() == r.label();
+}
+}