org.bson.codecs

类 EncoderContext

java.lang.Object

org.bson.codecs.EncoderContext

public final class EncoderContext
extends java.lang.Object

The context for encoding values to BSON.

从以下版本开始:

3.0

另请参阅:

Encoder

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	EncoderContext.Builder A builder for EncoderContext instances.

方法概要

限定符和类型	方法和说明
static EncoderContext.Builder	builder() Create a builder.
<T> void	encodeWithChildContext(Encoder<T> encoder, BsonWriter writer, T value) Creates a child context based on this and serializes the value with it to the writer.
EncoderContext	getChildContext() Gets a child context based on this.
boolean	isEncodingCollectibleDocument() Returns true if the the value to be encoded is a document that will be put in a MongoDB collection.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

builder

public static EncoderContext.Builder builder()

Create a builder.

返回:

the builder

isEncodingCollectibleDocument

public boolean isEncodingCollectibleDocument()

Returns true if the the value to be encoded is a document that will be put in a MongoDB collection. Encoders for such documents might choose to act differently when encoding such as documents, e.g. by re-ordering the fields in some way (like encoding the _id field first).

返回:

true if the value to be encoded is a document that will be put in a MongoDB collection

encodeWithChildContext

public <T> void encodeWithChildContext(Encoder<T> encoder,
                                       BsonWriter writer,
                                       T value)

Creates a child context based on this and serializes the value with it to the writer.

类型参数:

T - the type of the value

参数:

encoder - the encoder to encode value with

writer - the writer to encode to

value - the value to encode

getChildContext

public EncoderContext getChildContext()

Gets a child context based on this.

返回:

the child context