Package org.bson.codecs.jsr310
Class LocalDateTimeCodec
- java.lang.Object
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- org.bson.codecs.jsr310.LocalDateTimeCodec
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- All Implemented Interfaces:
Codec<java.time.LocalDateTime>
,Decoder<java.time.LocalDateTime>
,Encoder<java.time.LocalDateTime>
public class LocalDateTimeCodec extends java.lang.Object
LocalDateTime Codec.Encodes and decodes
LocalDateTime
objects to and fromDateTime
. Data is stored to millisecond accuracy.Converts the
LocalDateTime
values to and fromZoneOffset.UTC
.Note: Requires Java 8 or greater.
- Since:
- 3.7
- MongoDB documentation
- reference/bson-types
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Constructor Summary
Constructors Constructor Description LocalDateTimeCodec()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.time.LocalDateTime
decode(BsonReader reader, DecoderContext decoderContext)
Decodes a BSON value from the given reader into an instance of the type parameterT
.void
encode(BsonWriter writer, java.time.LocalDateTime value, EncoderContext encoderContext)
Encode an instance of the type parameterT
into a BSON value.java.lang.Class<java.time.LocalDateTime>
getEncoderClass()
Returns the Class instance that this encodes.
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Method Detail
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decode
public java.time.LocalDateTime decode(BsonReader reader, DecoderContext decoderContext)
Description copied from interface:Decoder
Decodes a BSON value from the given reader into an instance of the type parameterT
.- Parameters:
reader
- the BSON readerdecoderContext
- the decoder context- Returns:
- an instance of the type parameter
T
.
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encode
public void encode(BsonWriter writer, java.time.LocalDateTime value, EncoderContext encoderContext)
Encode an instance of the type parameterT
into a BSON value.Converts the
LocalDateTime
toZoneOffset.UTC
viaChronoLocalDateTime.toInstant(ZoneOffset)
.- Parameters:
writer
- the BSON writer to encode intovalue
- the value to encodeencoderContext
- the encoder context- Throws:
CodecConfigurationException
- if the LocalDateTime cannot be converted to a valid Bson DateTime.
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getEncoderClass
public java.lang.Class<java.time.LocalDateTime> getEncoderClass()
Description copied from interface:Encoder
Returns the Class instance that this encodes. This is necessary because Java does not reify generic types.- Returns:
- the Class instance that this encodes.
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