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author | Billy Donahue <billy.donahue@mongodb.com> | 2019-04-24 17:26:22 -0400 |
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committer | Billy Donahue <billy.donahue@mongodb.com> | 2019-04-30 00:28:32 -0400 |
commit | 3d2cb8571b68999c10a5fab5bd0e8b9e5e498337 (patch) | |
tree | e8df2217e2fd568e25b8cd1a1a3e3aa17d6247cd /src/mongo/db/field_parser-inl.h | |
parent | 54e3e3d5de5a87ca76c98c97fb4e46fdfacf525d (diff) | |
download | mongo-3d2cb8571b68999c10a5fab5bd0e8b9e5e498337.tar.gz |
SERVER-40813 remove all -inl.h files
Diffstat (limited to 'src/mongo/db/field_parser-inl.h')
-rw-r--r-- | src/mongo/db/field_parser-inl.h | 364 |
1 files changed, 0 insertions, 364 deletions
diff --git a/src/mongo/db/field_parser-inl.h b/src/mongo/db/field_parser-inl.h deleted file mode 100644 index 3ad18fad184..00000000000 --- a/src/mongo/db/field_parser-inl.h +++ /dev/null @@ -1,364 +0,0 @@ -/** - * Copyright (C) 2018-present MongoDB, Inc. - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the Server Side Public License, version 1, - * as published by MongoDB, Inc. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * Server Side Public License for more details. - * - * You should have received a copy of the Server Side Public License - * along with this program. If not, see - * <http://www.mongodb.com/licensing/server-side-public-license>. - * - * As a special exception, the copyright holders give permission to link the - * code of portions of this program with the OpenSSL library under certain - * conditions as described in each individual source file and distribute - * linked combinations including the program with the OpenSSL library. You - * must comply with the Server Side Public License in all respects for - * all of the code used other than as permitted herein. If you modify file(s) - * with this exception, you may extend this exception to your version of the - * file(s), but you are not obligated to do so. If you do not wish to do so, - * delete this exception statement from your version. If you delete this - * exception statement from all source files in the program, then also delete - * it in the license file. - */ - -#include "mongo/db/field_parser.h" -#include "mongo/util/str.h" - -namespace mongo { -namespace { - -template <class T> -void _genFieldErrMsg(const BSONElement& elem, - const BSONField<T>& field, - const std::string expected, - std::string* errMsg) { - if (!errMsg) - return; - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " << expected - << ", found " << elem.toString(); -} - -template <typename T> -void _clearOwnedVector(std::vector<T*>* vec) { - for (typename std::vector<T*>::iterator it = vec->begin(); it != vec->end(); ++it) { - delete (*it); - } -} - -} // namespace - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<T>& field, - T* out, - std::string* errMsg) { - BSONElement elem = doc[field.name()]; - if (elem.eoo()) { - if (field.hasDefault()) { - field.getDefault().cloneTo(out); - return FIELD_DEFAULT; - } else { - return FIELD_NONE; - } - } - - if (elem.type() != Object && elem.type() != Array) { - _genFieldErrMsg(elem, field, "Object/Array", errMsg); - return FIELD_INVALID; - } - - if (!out->parseBSON(elem.embeddedObject(), errMsg)) { - return FIELD_INVALID; - } - - return FIELD_SET; -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<T*>& field, - T** out, - std::string* errMsg) { - BSONElement elem = doc[field.name()]; - if (elem.eoo()) { - if (field.hasDefault()) { - std::unique_ptr<T> temp(new T); - field.getDefault()->cloneTo(temp.get()); - - *out = temp.release(); - return FIELD_DEFAULT; - } else { - return FIELD_NONE; - } - } - - if (elem.type() != Object && elem.type() != Array) { - _genFieldErrMsg(elem, field, "Object/Array", errMsg); - return FIELD_INVALID; - } - - std::unique_ptr<T> temp(new T); - if (!temp->parseBSON(elem.embeddedObject(), errMsg)) { - return FIELD_INVALID; - } - - *out = temp.release(); - return FIELD_SET; -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<T>& field, - T** out, - std::string* errMsg) { - BSONElement elem = doc[field.name()]; - if (elem.eoo()) { - if (field.hasDefault()) { - *out = new T; - field.getDefault().cloneTo(*out); - return FIELD_DEFAULT; - } else { - return FIELD_NONE; - } - } - - if (elem.type() != Object && elem.type() != Array) { - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " - << "vector or array" - << ", found " << doc[field.name()].toString(); - } - return FIELD_INVALID; - } - - std::unique_ptr<T> temp(new T); - if (!temp->parseBSON(elem.embeddedObject(), errMsg)) { - return FIELD_INVALID; - } - - *out = temp.release(); - return FIELD_SET; -} - -// Extracts an array into a vector -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<std::vector<T>>& field, - std::vector<T>* out, - std::string* errMsg) { - return extract(doc[field.name()], field, out, errMsg); -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONElement elem, - const BSONField<std::vector<T>>& field, - std::vector<T>* out, - std::string* errMsg) { - if (elem.eoo()) { - if (field.hasDefault()) { - *out = field.getDefault(); - return FIELD_DEFAULT; - } else { - return FIELD_NONE; - } - } - - if (elem.type() == Array) { - BSONArray arr = BSONArray(elem.embeddedObject()); - std::string elErrMsg; - - // Append all the new elements to the end of the vector - size_t initialSize = out->size(); - out->resize(initialSize + arr.nFields()); - - int i = 0; - BSONObjIterator objIt(arr); - while (objIt.more()) { - BSONElement next = objIt.next(); - BSONField<T> fieldFor(next.fieldName(), out->at(initialSize + i)); - - if (!FieldParser::extract(next, fieldFor, &out->at(initialSize + i), &elErrMsg)) { - if (errMsg) { - *errMsg = str::stream() << "error parsing element " << i << " of field " - << field() << causedBy(elErrMsg); - } - return FIELD_INVALID; - } - i++; - } - - return FIELD_SET; - } - - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " - << "vector array" - << ", found " << elem.toString(); - } - return FIELD_INVALID; -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<std::vector<T*>>& field, - std::vector<T*>* out, - std::string* errMsg) { - dassert(!field.hasDefault()); - - BSONElement elem = doc[field.name()]; - if (elem.eoo()) { - return FIELD_NONE; - } - - return extract(elem, field, out, errMsg); -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONElement elem, - const BSONField<std::vector<T*>>& field, - std::vector<T*>* out, - std::string* errMsg) { - if (elem.type() != Array) { - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " - << "vector array" - << ", found " << elem.toString(); - } - return FIELD_INVALID; - } - - BSONArray arr = BSONArray(elem.embeddedObject()); - BSONObjIterator objIt(arr); - while (objIt.more()) { - BSONElement next = objIt.next(); - - if (next.type() != Object) { - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field contents, " - << "expected object, found " << elem.type(); - } - return FIELD_INVALID; - } - - std::unique_ptr<T> toInsert(new T); - - if (!toInsert->parseBSON(next.embeddedObject(), errMsg)) { - return FIELD_INVALID; - } - - out->push_back(toInsert.release()); - } - - return FIELD_SET; -} - -template <typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<std::vector<T*>>& field, - std::vector<T*>** out, - std::string* errMsg) { - dassert(!field.hasDefault()); - - BSONElement elem = doc[field.name()]; - if (elem.eoo()) { - return FIELD_NONE; - } - - if (elem.type() != Array) { - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " - << "vector array" - << ", found " << doc[field.name()].toString(); - } - return FIELD_INVALID; - } - - std::unique_ptr<std::vector<T*>> tempVector(new std::vector<T*>); - - BSONArray arr = BSONArray(elem.embeddedObject()); - BSONObjIterator objIt(arr); - while (objIt.more()) { - BSONElement next = objIt.next(); - - if (next.type() != Object) { - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field contents, " - << "expected object, found " << elem.type(); - } - _clearOwnedVector(tempVector.get()); - return FIELD_INVALID; - } - - std::unique_ptr<T> toInsert(new T); - if (!toInsert->parseBSON(next.embeddedObject(), errMsg)) { - _clearOwnedVector(tempVector.get()); - return FIELD_INVALID; - } - - tempVector->push_back(toInsert.release()); - } - - *out = tempVector.release(); - return FIELD_SET; -} - -// Extracts an object into a map -template <typename K, typename T> -FieldParser::FieldState FieldParser::extract(BSONObj doc, - const BSONField<std::map<K, T>>& field, - std::map<K, T>* out, - std::string* errMsg) { - return extract(doc[field.name()], field, out, errMsg); -} - -template <typename K, typename T> -FieldParser::FieldState FieldParser::extract(BSONElement elem, - const BSONField<std::map<K, T>>& field, - std::map<K, T>* out, - std::string* errMsg) { - if (elem.eoo()) { - if (field.hasDefault()) { - *out = field.getDefault(); - return FIELD_DEFAULT; - } else { - return FIELD_NONE; - } - } - - if (elem.type() == Object) { - BSONObj obj = elem.embeddedObject(); - std::string elErrMsg; - - BSONObjIterator objIt(obj); - while (objIt.more()) { - BSONElement next = objIt.next(); - T& value = (*out)[next.fieldName()]; - - BSONField<T> fieldFor(next.fieldName(), value); - if (!FieldParser::extract(next, fieldFor, &value, &elErrMsg)) { - if (errMsg) { - *errMsg = str::stream() << "error parsing map element " << next.fieldName() - << " of field " << field() << causedBy(elErrMsg); - } - return FIELD_INVALID; - } - } - - return FIELD_SET; - } - - if (errMsg) { - *errMsg = str::stream() << "wrong type for '" << field() << "' field, expected " - << "vector array" - << ", found " << elem.toString(); - } - return FIELD_INVALID; -} - -} // namespace mongo |