SERVER-18579: Clang-Format - reformat code, no comment reflow

1 files changed, 357 insertions, 348 deletions

diff --git a/src/mongo/db/auth/privilege_parser.cpp b/src/mongo/db/auth/privilege_parser.cpp
index c0207a8b19c..19355489eb9 100644
--- a/src/mongo/db/auth/privilege_parser.cpp
+++ b/src/mongo/db/auth/privilege_parser.cpp
@@ -37,420 +37,429 @@
 
 namespace mongo {
 
-    using std::string;
-    using std::vector;
+using std::string;
+using std::vector;
 
-    using mongoutils::str::stream;
+using mongoutils::str::stream;
 
-    const BSONField<bool> ParsedResource::anyResource("anyResource");
-    const BSONField<bool> ParsedResource::cluster("cluster");
-    const BSONField<string> ParsedResource::db("db");
-    const BSONField<string> ParsedResource::collection("collection");
+const BSONField<bool> ParsedResource::anyResource("anyResource");
+const BSONField<bool> ParsedResource::cluster("cluster");
+const BSONField<string> ParsedResource::db("db");
+const BSONField<string> ParsedResource::collection("collection");
 
-    ParsedResource::ParsedResource() {
-        clear();
-    }
-
-    ParsedResource::~ParsedResource() {
-    }
-
-    bool ParsedResource::isValid(std::string* errMsg) const {
-        std::string dummy;
-        if (errMsg == NULL) {
-            errMsg = &dummy;
-        }
+ParsedResource::ParsedResource() {
+    clear();
+}
 
-        int numCandidateTypes = 0;
-        if (isAnyResourceSet()) ++numCandidateTypes;
-        if (isClusterSet()) ++numCandidateTypes;
-        if (isDbSet() || isCollectionSet()) ++numCandidateTypes;
+ParsedResource::~ParsedResource() {}
 
-        if (isDbSet() != isCollectionSet()) {
-            *errMsg = stream() << "resource must set both " << db.name() << " and " <<
-                collection.name() << " or neither, but not exactly one.";
-            return false;
-        }
-        if (numCandidateTypes != 1) {
-            *errMsg = stream() << "resource must have exactly " << db.name()  << " and " <<
-                collection.name() << " set, or have only " << cluster.name() << " set " <<
-                " or have only " << anyResource.name() << " set";
-            return false;
-        }
-        if (isAnyResourceSet() && !getAnyResource()) {
-            *errMsg = stream() << anyResource.name() << " must be true when specified";
-            return false;
-        }
-        if (isClusterSet() && !getCluster()) {
-            *errMsg = stream() << cluster.name() << " must be true when specified";
-            return false;
-        }
-        if (isDbSet() && (!NamespaceString::validDBName(getDb()) && !getDb().empty())) {
-            *errMsg = stream() << getDb() << " is not a valid database name";
-            return false;
-        }
-        if (isCollectionSet() && (!NamespaceString::validCollectionName(getCollection()) &&
-                                  !getCollection().empty())) {
-            *errMsg = stream() << getCollection() << " is not a valid collection name";
-            return false;
-        }
-        return true;
+bool ParsedResource::isValid(std::string* errMsg) const {
+    std::string dummy;
+    if (errMsg == NULL) {
+        errMsg = &dummy;
     }
 
-    BSONObj ParsedResource::toBSON() const {
-        BSONObjBuilder builder;
-
-        if (_isAnyResourceSet) builder.append(anyResource(), _anyResource);
-
-        if (_isClusterSet) builder.append(cluster(), _cluster);
-
-        if (_isDbSet) builder.append(db(), _db);
-
-        if (_isCollectionSet) builder.append(collection(), _collection);
+    int numCandidateTypes = 0;
+    if (isAnyResourceSet())
+        ++numCandidateTypes;
+    if (isClusterSet())
+        ++numCandidateTypes;
+    if (isDbSet() || isCollectionSet())
+        ++numCandidateTypes;
 
-        return builder.obj();
+    if (isDbSet() != isCollectionSet()) {
+        *errMsg = stream() << "resource must set both " << db.name() << " and " << collection.name()
+                           << " or neither, but not exactly one.";
+        return false;
     }
-
-    bool ParsedResource::parseBSON(const BSONObj& source, string* errMsg) {
-        clear();
-
-        std::string dummy;
-        if (!errMsg) errMsg = &dummy;
-
-        FieldParser::FieldState fieldState;
-        fieldState = FieldParser::extract(source, anyResource, &_anyResource, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isAnyResourceSet = fieldState == FieldParser::FIELD_SET;
-
-        fieldState = FieldParser::extract(source, cluster, &_cluster, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isClusterSet = fieldState == FieldParser::FIELD_SET;
-
-        fieldState = FieldParser::extract(source, db, &_db, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isDbSet = fieldState == FieldParser::FIELD_SET;
-
-        fieldState = FieldParser::extract(source, collection, &_collection, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isCollectionSet = fieldState == FieldParser::FIELD_SET;
-
-        return true;
+    if (numCandidateTypes != 1) {
+        *errMsg = stream() << "resource must have exactly " << db.name() << " and "
+                           << collection.name() << " set, or have only " << cluster.name()
+                           << " set "
+                           << " or have only " << anyResource.name() << " set";
+        return false;
     }
-
-    void ParsedResource::clear() {
-        _anyResource = false;
-        _isAnyResourceSet = false;
-
-        _cluster = false;
-        _isClusterSet = false;
-
-        _db.clear();
-        _isDbSet = false;
-
-        _collection.clear();
-        _isCollectionSet = false;
-
+    if (isAnyResourceSet() && !getAnyResource()) {
+        *errMsg = stream() << anyResource.name() << " must be true when specified";
+        return false;
     }
-
-    void ParsedResource::cloneTo(ParsedResource* other) const {
-        other->clear();
-
-        other->_anyResource = _anyResource;
-        other->_isAnyResourceSet = _isAnyResourceSet;
-
-        other->_cluster = _cluster;
-        other->_isClusterSet = _isClusterSet;
-
-        other->_db = _db;
-        other->_isDbSet = _isDbSet;
-
-        other->_collection = _collection;
-        other->_isCollectionSet = _isCollectionSet;
+    if (isClusterSet() && !getCluster()) {
+        *errMsg = stream() << cluster.name() << " must be true when specified";
+        return false;
     }
-
-    std::string ParsedResource::toString() const {
-        return toBSON().toString();
+    if (isDbSet() && (!NamespaceString::validDBName(getDb()) && !getDb().empty())) {
+        *errMsg = stream() << getDb() << " is not a valid database name";
+        return false;
     }
-
-    void ParsedResource::setAnyResource(bool anyResource) {
-        _anyResource = anyResource;
-        _isAnyResourceSet = true;
+    if (isCollectionSet() &&
+        (!NamespaceString::validCollectionName(getCollection()) && !getCollection().empty())) {
+        *errMsg = stream() << getCollection() << " is not a valid collection name";
+        return false;
     }
+    return true;
+}
 
-    void ParsedResource::unsetAnyResource() {
-         _isAnyResourceSet = false;
-     }
+BSONObj ParsedResource::toBSON() const {
+    BSONObjBuilder builder;
 
-    bool ParsedResource::isAnyResourceSet() const {
-         return _isAnyResourceSet;
-    }
+    if (_isAnyResourceSet)
+        builder.append(anyResource(), _anyResource);
 
-    bool ParsedResource::getAnyResource() const {
-        dassert(_isAnyResourceSet);
-        return _anyResource;
-    }
-
-    void ParsedResource::setCluster(bool cluster) {
-        _cluster = cluster;
-        _isClusterSet = true;
-    }
+    if (_isClusterSet)
+        builder.append(cluster(), _cluster);
 
-    void ParsedResource::unsetCluster() {
-         _isClusterSet = false;
-     }
+    if (_isDbSet)
+        builder.append(db(), _db);
 
-    bool ParsedResource::isClusterSet() const {
-         return _isClusterSet;
-    }
+    if (_isCollectionSet)
+        builder.append(collection(), _collection);
 
-    bool ParsedResource::getCluster() const {
-        dassert(_isClusterSet);
-        return _cluster;
-    }
+    return builder.obj();
+}
 
-    void ParsedResource::setDb(const StringData& db) {
-        _db = db.toString();
-        _isDbSet = true;
-    }
+bool ParsedResource::parseBSON(const BSONObj& source, string* errMsg) {
+    clear();
 
-    void ParsedResource::unsetDb() {
-         _isDbSet = false;
-     }
+    std::string dummy;
+    if (!errMsg)
+        errMsg = &dummy;
 
-    bool ParsedResource::isDbSet() const {
-         return _isDbSet;
-    }
+    FieldParser::FieldState fieldState;
+    fieldState = FieldParser::extract(source, anyResource, &_anyResource, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isAnyResourceSet = fieldState == FieldParser::FIELD_SET;
 
-    const std::string& ParsedResource::getDb() const {
-        dassert(_isDbSet);
-        return _db;
-    }
+    fieldState = FieldParser::extract(source, cluster, &_cluster, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isClusterSet = fieldState == FieldParser::FIELD_SET;
 
-    void ParsedResource::setCollection(const StringData& collection) {
-        _collection = collection.toString();
-        _isCollectionSet = true;
-    }
+    fieldState = FieldParser::extract(source, db, &_db, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isDbSet = fieldState == FieldParser::FIELD_SET;
 
-    void ParsedResource::unsetCollection() {
-         _isCollectionSet = false;
-     }
+    fieldState = FieldParser::extract(source, collection, &_collection, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isCollectionSet = fieldState == FieldParser::FIELD_SET;
 
-    bool ParsedResource::isCollectionSet() const {
-         return _isCollectionSet;
-    }
+    return true;
+}
+
+void ParsedResource::clear() {
+    _anyResource = false;
+    _isAnyResourceSet = false;
+
+    _cluster = false;
+    _isClusterSet = false;
+
+    _db.clear();
+    _isDbSet = false;
 
-    const std::string& ParsedResource::getCollection() const {
-        dassert(_isCollectionSet);
-        return _collection;
-    }
+    _collection.clear();
+    _isCollectionSet = false;
+}
+
+void ParsedResource::cloneTo(ParsedResource* other) const {
+    other->clear();
 
-    const BSONField<std::vector<string> > ParsedPrivilege::actions("actions");
-    const BSONField<ParsedResource> ParsedPrivilege::resource("resource");
+    other->_anyResource = _anyResource;
+    other->_isAnyResourceSet = _isAnyResourceSet;
 
-    ParsedPrivilege::ParsedPrivilege() {
-        clear();
-    }
+    other->_cluster = _cluster;
+    other->_isClusterSet = _isClusterSet;
 
-    ParsedPrivilege::~ParsedPrivilege() {
-    }
+    other->_db = _db;
+    other->_isDbSet = _isDbSet;
 
-    bool ParsedPrivilege::isValid(std::string* errMsg) const {
-        std::string dummy;
-        if (errMsg == NULL) {
-            errMsg = &dummy;
-        }
+    other->_collection = _collection;
+    other->_isCollectionSet = _isCollectionSet;
+}
 
-        // All the mandatory fields must be present.
-        if (!_isActionsSet || !_actions.size()) {
-            *errMsg = stream() << "missing " << actions.name() << " field";
-            return false;
-        }
+std::string ParsedResource::toString() const {
+    return toBSON().toString();
+}
 
-        if (!_isResourceSet) {
-            *errMsg = stream() << "missing " << resource.name() << " field";
-            return false;
-        }
+void ParsedResource::setAnyResource(bool anyResource) {
+    _anyResource = anyResource;
+    _isAnyResourceSet = true;
+}
 
-        return getResource().isValid(errMsg);
-    }
+void ParsedResource::unsetAnyResource() {
+    _isAnyResourceSet = false;
+}
 
-    BSONObj ParsedPrivilege::toBSON() const {
-        BSONObjBuilder builder;
+bool ParsedResource::isAnyResourceSet() const {
+    return _isAnyResourceSet;
+}
 
-        if (_isResourceSet) builder.append(resource(), _resource.toBSON());
+bool ParsedResource::getAnyResource() const {
+    dassert(_isAnyResourceSet);
+    return _anyResource;
+}
 
-        if (_isActionsSet) {
-            BSONArrayBuilder actionsBuilder(builder.subarrayStart(actions()));
-            for (std::vector<string>::const_iterator it = _actions.begin();
-                 it != _actions.end();
-                 ++it) {
-                actionsBuilder.append(*it);
-            }
-            actionsBuilder.doneFast();
-        }
+void ParsedResource::setCluster(bool cluster) {
+    _cluster = cluster;
+    _isClusterSet = true;
+}
 
-        return builder.obj().getOwned();
-    }
+void ParsedResource::unsetCluster() {
+    _isClusterSet = false;
+}
 
-    bool ParsedPrivilege::parseBSON(const BSONObj& source, string* errMsg) {
-        clear();
+bool ParsedResource::isClusterSet() const {
+    return _isClusterSet;
+}
 
-        std::string dummy;
-        if (!errMsg) errMsg = &dummy;
+bool ParsedResource::getCluster() const {
+    dassert(_isClusterSet);
+    return _cluster;
+}
 
-        FieldParser::FieldState fieldState;
-        fieldState = FieldParser::extract(source, actions, &_actions, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isActionsSet = fieldState == FieldParser::FIELD_SET;
+void ParsedResource::setDb(const StringData& db) {
+    _db = db.toString();
+    _isDbSet = true;
+}
 
-        fieldState = FieldParser::extract(source, resource, &_resource, errMsg);
-        if (fieldState == FieldParser::FIELD_INVALID) return false;
-        _isResourceSet = fieldState == FieldParser::FIELD_SET;
+void ParsedResource::unsetDb() {
+    _isDbSet = false;
+}
 
-        return true;
-    }
+bool ParsedResource::isDbSet() const {
+    return _isDbSet;
+}
 
-    void ParsedPrivilege::clear() {
-        _actions.clear();
-        _isActionsSet = false;
-        _resource.clear();
-        _isResourceSet = false;
+const std::string& ParsedResource::getDb() const {
+    dassert(_isDbSet);
+    return _db;
+}
 
-    }
+void ParsedResource::setCollection(const StringData& collection) {
+    _collection = collection.toString();
+    _isCollectionSet = true;
+}
 
-    std::string ParsedPrivilege::toString() const {
-        return toBSON().toString();
-    }
+void ParsedResource::unsetCollection() {
+    _isCollectionSet = false;
+}
 
-    void ParsedPrivilege::setActions(const std::vector<string>& actions) {
-        for (std::vector<string>::const_iterator it = actions.begin();
-             it != actions.end();
-             ++it) {
-            addToActions((*it));
-        }
-        _isActionsSet = actions.size() > 0;
-    }
+bool ParsedResource::isCollectionSet() const {
+    return _isCollectionSet;
+}
 
-    void ParsedPrivilege::addToActions(const string& actions) {
-        _actions.push_back(actions);
-        _isActionsSet = true;
-    }
+const std::string& ParsedResource::getCollection() const {
+    dassert(_isCollectionSet);
+    return _collection;
+}
 
-    void ParsedPrivilege::unsetActions() {
-        _actions.clear();
-        _isActionsSet = false;
-    }
+const BSONField<std::vector<string>> ParsedPrivilege::actions("actions");
+const BSONField<ParsedResource> ParsedPrivilege::resource("resource");
 
-    bool ParsedPrivilege::isActionsSet() const {
-        return _isActionsSet;
-    }
+ParsedPrivilege::ParsedPrivilege() {
+    clear();
+}
 
-    size_t ParsedPrivilege::sizeActions() const {
-        return _actions.size();
-    }
+ParsedPrivilege::~ParsedPrivilege() {}
 
-    const std::vector<string>& ParsedPrivilege::getActions() const {
-        dassert(_isActionsSet);
-        return _actions;
+bool ParsedPrivilege::isValid(std::string* errMsg) const {
+    std::string dummy;
+    if (errMsg == NULL) {
+        errMsg = &dummy;
     }
 
-    const string& ParsedPrivilege::getActionsAt(size_t pos) const {
-        dassert(_isActionsSet);
-        dassert(_actions.size() > pos);
-        return _actions.at(pos);
+    // All the mandatory fields must be present.
+    if (!_isActionsSet || !_actions.size()) {
+        *errMsg = stream() << "missing " << actions.name() << " field";
+        return false;
     }
 
-    void ParsedPrivilege::setResource(const ParsedResource& resource) {
-        resource.cloneTo(&_resource);
-        _isResourceSet = true;
+    if (!_isResourceSet) {
+        *errMsg = stream() << "missing " << resource.name() << " field";
+        return false;
     }
 
-    void ParsedPrivilege::unsetResource() {
-         _isResourceSet = false;
-     }
+    return getResource().isValid(errMsg);
+}
 
-    bool ParsedPrivilege::isResourceSet() const {
-         return _isResourceSet;
-    }
+BSONObj ParsedPrivilege::toBSON() const {
+    BSONObjBuilder builder;
 
-    const ParsedResource& ParsedPrivilege::getResource() const {
-        dassert(_isResourceSet);
-        return _resource;
-    }
-
-    bool ParsedPrivilege::parsedPrivilegeToPrivilege(const ParsedPrivilege& parsedPrivilege,
-                                                     Privilege* result,
-                                                     std::string* errmsg) {
-        if (!parsedPrivilege.isValid(errmsg)) {
-            return false;
-        }
+    if (_isResourceSet)
+        builder.append(resource(), _resource.toBSON());
 
-        // Build actions
-        ActionSet actions;
-        const vector<std::string>& parsedActions = parsedPrivilege.getActions();
-        Status status = ActionSet::parseActionSetFromStringVector(parsedActions, &actions);
-        if (!status.isOK()) {
-            *errmsg = status.reason();
-            return false;
+    if (_isActionsSet) {
+        BSONArrayBuilder actionsBuilder(builder.subarrayStart(actions()));
+        for (std::vector<string>::const_iterator it = _actions.begin(); it != _actions.end();
+             ++it) {
+            actionsBuilder.append(*it);
         }
-
-        // Build resource
-        ResourcePattern resource;
-        const ParsedResource& parsedResource = parsedPrivilege.getResource();
-        if (parsedResource.isAnyResourceSet() && parsedResource.getAnyResource()) {
-            resource = ResourcePattern::forAnyResource();
-        } else if (parsedResource.isClusterSet() && parsedResource.getCluster()) {
-            resource = ResourcePattern::forClusterResource();
+        actionsBuilder.doneFast();
+    }
+
+    return builder.obj().getOwned();
+}
+
+bool ParsedPrivilege::parseBSON(const BSONObj& source, string* errMsg) {
+    clear();
+
+    std::string dummy;
+    if (!errMsg)
+        errMsg = &dummy;
+
+    FieldParser::FieldState fieldState;
+    fieldState = FieldParser::extract(source, actions, &_actions, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isActionsSet = fieldState == FieldParser::FIELD_SET;
+
+    fieldState = FieldParser::extract(source, resource, &_resource, errMsg);
+    if (fieldState == FieldParser::FIELD_INVALID)
+        return false;
+    _isResourceSet = fieldState == FieldParser::FIELD_SET;
+
+    return true;
+}
+
+void ParsedPrivilege::clear() {
+    _actions.clear();
+    _isActionsSet = false;
+    _resource.clear();
+    _isResourceSet = false;
+}
+
+std::string ParsedPrivilege::toString() const {
+    return toBSON().toString();
+}
+
+void ParsedPrivilege::setActions(const std::vector<string>& actions) {
+    for (std::vector<string>::const_iterator it = actions.begin(); it != actions.end(); ++it) {
+        addToActions((*it));
+    }
+    _isActionsSet = actions.size() > 0;
+}
+
+void ParsedPrivilege::addToActions(const string& actions) {
+    _actions.push_back(actions);
+    _isActionsSet = true;
+}
+
+void ParsedPrivilege::unsetActions() {
+    _actions.clear();
+    _isActionsSet = false;
+}
+
+bool ParsedPrivilege::isActionsSet() const {
+    return _isActionsSet;
+}
+
+size_t ParsedPrivilege::sizeActions() const {
+    return _actions.size();
+}
+
+const std::vector<string>& ParsedPrivilege::getActions() const {
+    dassert(_isActionsSet);
+    return _actions;
+}
+
+const string& ParsedPrivilege::getActionsAt(size_t pos) const {
+    dassert(_isActionsSet);
+    dassert(_actions.size() > pos);
+    return _actions.at(pos);
+}
+
+void ParsedPrivilege::setResource(const ParsedResource& resource) {
+    resource.cloneTo(&_resource);
+    _isResourceSet = true;
+}
+
+void ParsedPrivilege::unsetResource() {
+    _isResourceSet = false;
+}
+
+bool ParsedPrivilege::isResourceSet() const {
+    return _isResourceSet;
+}
+
+const ParsedResource& ParsedPrivilege::getResource() const {
+    dassert(_isResourceSet);
+    return _resource;
+}
+
+bool ParsedPrivilege::parsedPrivilegeToPrivilege(const ParsedPrivilege& parsedPrivilege,
+                                                 Privilege* result,
+                                                 std::string* errmsg) {
+    if (!parsedPrivilege.isValid(errmsg)) {
+        return false;
+    }
+
+    // Build actions
+    ActionSet actions;
+    const vector<std::string>& parsedActions = parsedPrivilege.getActions();
+    Status status = ActionSet::parseActionSetFromStringVector(parsedActions, &actions);
+    if (!status.isOK()) {
+        *errmsg = status.reason();
+        return false;
+    }
+
+    // Build resource
+    ResourcePattern resource;
+    const ParsedResource& parsedResource = parsedPrivilege.getResource();
+    if (parsedResource.isAnyResourceSet() && parsedResource.getAnyResource()) {
+        resource = ResourcePattern::forAnyResource();
+    } else if (parsedResource.isClusterSet() && parsedResource.getCluster()) {
+        resource = ResourcePattern::forClusterResource();
+    } else {
+        if (parsedResource.isDbSet() && !parsedResource.getDb().empty()) {
+            if (parsedResource.isCollectionSet() && !parsedResource.getCollection().empty()) {
+                resource = ResourcePattern::forExactNamespace(
+                    NamespaceString(parsedResource.getDb(), parsedResource.getCollection()));
+            } else {
+                resource = ResourcePattern::forDatabaseName(parsedResource.getDb());
+            }
         } else {
-            if (parsedResource.isDbSet() && !parsedResource.getDb().empty()) {
-                if (parsedResource.isCollectionSet() && !parsedResource.getCollection().empty()) {
-                    resource = ResourcePattern::forExactNamespace(
-                            NamespaceString(parsedResource.getDb(),
-                                            parsedResource.getCollection()));
-                } else {
-                    resource = ResourcePattern::forDatabaseName(parsedResource.getDb());
-                }
+            if (parsedResource.isCollectionSet() && !parsedResource.getCollection().empty()) {
+                resource = ResourcePattern::forCollectionName(parsedResource.getCollection());
             } else {
-                if (parsedResource.isCollectionSet() && !parsedResource.getCollection().empty()) {
-                    resource = ResourcePattern::forCollectionName(parsedResource.getCollection());
-                } else {
-                    resource = ResourcePattern::forAnyNormalResource();
-                }
+                resource = ResourcePattern::forAnyNormalResource();
             }
         }
-
-        *result = Privilege(resource, actions);
-        return true;
     }
 
-    bool ParsedPrivilege::privilegeToParsedPrivilege(const Privilege& privilege,
-                                                     ParsedPrivilege* result,
-                                                     std::string* errmsg) {
-        ParsedResource parsedResource;
-        if (privilege.getResourcePattern().isExactNamespacePattern()) {
-            parsedResource.setDb(privilege.getResourcePattern().databaseToMatch());
-            parsedResource.setCollection(privilege.getResourcePattern().collectionToMatch());
-        } else if (privilege.getResourcePattern().isDatabasePattern()) {
-            parsedResource.setDb(privilege.getResourcePattern().databaseToMatch());
-            parsedResource.setCollection("");
-        } else if (privilege.getResourcePattern().isCollectionPattern()) {
-            parsedResource.setDb("");
-            parsedResource.setCollection(privilege.getResourcePattern().collectionToMatch());
-        } else if (privilege.getResourcePattern().isAnyNormalResourcePattern()) {
-            parsedResource.setDb("");
-            parsedResource.setCollection("");
-        } else if (privilege.getResourcePattern().isClusterResourcePattern()) {
-            parsedResource.setCluster(true);
-        } else if (privilege.getResourcePattern().isAnyResourcePattern()) {
-            parsedResource.setAnyResource(true);
-        } else {
-            *errmsg = stream() << privilege.getResourcePattern().toString() <<
-                    " is not a valid user-grantable resource pattern";
-            return false;
-        }
-
-        result->clear();
-        result->setResource(parsedResource);
-        result->setActions(privilege.getActions().getActionsAsStrings());
-        return result->isValid(errmsg);
-    }
-} // namespace mongo
+    *result = Privilege(resource, actions);
+    return true;
+}
+
+bool ParsedPrivilege::privilegeToParsedPrivilege(const Privilege& privilege,
+                                                 ParsedPrivilege* result,
+                                                 std::string* errmsg) {
+    ParsedResource parsedResource;
+    if (privilege.getResourcePattern().isExactNamespacePattern()) {
+        parsedResource.setDb(privilege.getResourcePattern().databaseToMatch());
+        parsedResource.setCollection(privilege.getResourcePattern().collectionToMatch());
+    } else if (privilege.getResourcePattern().isDatabasePattern()) {
+        parsedResource.setDb(privilege.getResourcePattern().databaseToMatch());
+        parsedResource.setCollection("");
+    } else if (privilege.getResourcePattern().isCollectionPattern()) {
+        parsedResource.setDb("");
+        parsedResource.setCollection(privilege.getResourcePattern().collectionToMatch());
+    } else if (privilege.getResourcePattern().isAnyNormalResourcePattern()) {
+        parsedResource.setDb("");
+        parsedResource.setCollection("");
+    } else if (privilege.getResourcePattern().isClusterResourcePattern()) {
+        parsedResource.setCluster(true);
+    } else if (privilege.getResourcePattern().isAnyResourcePattern()) {
+        parsedResource.setAnyResource(true);
+    } else {
+        *errmsg = stream() << privilege.getResourcePattern().toString()
+                           << " is not a valid user-grantable resource pattern";
+        return false;
+    }
+
+    result->clear();
+    result->setResource(parsedResource);
+    result->setActions(privilege.getActions().getActionsAsStrings());
+    return result->isValid(errmsg);
+}
+}  // namespace mongo