Module: BSON
- Defined in:
- lib/bson.rb,
lib/bson/grow.rb,
lib/bson/bson_c.rb,
lib/bson/bson_java.rb,
lib/bson/bson_ruby.rb,
lib/bson/exceptions.rb,
lib/bson/types/code.rb,
lib/bson/byte_buffer.rb,
lib/bson/types/dbref.rb,
lib/bson/types/regex.rb,
lib/bson/ordered_hash.rb,
lib/bson/types/binary.rb,
lib/bson/types/object_id.rb,
lib/bson/types/timestamp.rb,
lib/bson/types/min_max_keys.rb
Overview
Copyright © 2009-2013 MongoDB, Inc.
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.
Defined Under Namespace
Modules: Grow Classes: BSONError, BSON_C, BSON_JAVA, BSON_RUBY, Binary, ByteBuffer, Code, DBRef, InvalidDocument, InvalidKeyName, InvalidObjectId, InvalidStringEncoding, MaxKey, MinKey, MongoDBError, MongoRubyError, ObjectId, OrderedHash, Regex, Timestamp
Constant Summary collapse
- DEFAULT_MAX_BSON_SIZE =
4 * 1024 * 1024
- NULL_BYTE =
"\x00"
Class Method Summary collapse
- .deserialize(buf = nil, opts = {}) ⇒ Object
- .extension? ⇒ Boolean
- .ObjectId(s) ⇒ Object
-
.read_bson_document(io) ⇒ ByteBuffer
Reads a single BSON document from an IO object.
- .serialize(obj, check_keys = false, move_id = false) ⇒ Object
Class Method Details
.deserialize(buf = nil, opts = {}) ⇒ Object
22 23 24 |
# File 'lib/bson.rb', line 22 def self.deserialize(buf=nil, opts={}) BSON_CODER.deserialize(buf, opts) end |
.extension? ⇒ Boolean
42 43 44 45 |
# File 'lib/bson.rb', line 42 def self.extension? !((ENV.key?('BSON_EXT_DISABLED') && RUBY_PLATFORM =~ /java/) || (ENV.key?('BSON_EXT_DISABLED') || "\x01\x00\x00\x00".unpack("i")[0] != 1)) end |
.ObjectId(s) ⇒ Object
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# File 'lib/bson/types/object_id.rb', line 20 def BSON::ObjectId(s) ObjectId.from_string(s) end |
.read_bson_document(io) ⇒ ByteBuffer
Reads a single BSON document from an IO object. This method is used in the executable b2json, bundled with the bson gem, for reading a file of bson documents.
33 34 35 36 37 38 39 40 |
# File 'lib/bson.rb', line 33 def self.read_bson_document(io) bytebuf = BSON::ByteBuffer.new sz = io.read(4).unpack("V")[0] bytebuf.put_int(sz) bytebuf.put_array(io.read(sz-4).unpack("C*")) bytebuf.rewind return BSON.deserialize(bytebuf) end |
.serialize(obj, check_keys = false, move_id = false) ⇒ Object
18 19 20 |
# File 'lib/bson.rb', line 18 def self.serialize(obj, check_keys=false, move_id=false) BSON_CODER.serialize(obj, check_keys, move_id) end |