com.mongodb.stitch.core.internal.common

Class BsonUtils

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.mongodb.stitch.core.internal.common.BsonUtils

All Implemented Interfaces:

Serializable

public final class BsonUtils
extends RuntimeException

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static CodecRegistry	DEFAULT_CODEC_REGISTRY A basic codec registry which provides codecs for all BSON types, BSON documents, iterable types, and maps.

Constructor Summary

Constructors

Constructor and Description
BsonUtils()

Method Summary

Modifier and Type	Method and Description
static BsonDocument	copyOfDocument(BsonDocument document) Returns a copy of the given document.
static <T> BsonDocument	documentToBsonDocument(T document, Codec<T> codec)
static <T> BsonDocument	documentToBsonDocument(T document, CodecRegistry codecRegistry)
static <T> Codec<T>	getCodec(CodecRegistry codecRegistry, Class<T> documentClass)
static BsonValue	getDocumentId(BsonDocument document)
static <T> T	parseValue(String json, Class<T> valueClass) Parses the provided extended JSON string and decodes it into a T value as specified by the provided class type.
static <T> T	parseValue(String json, Class<T> valueClass, CodecRegistry codecRegistry) Parses the provided extended JSON string and decodes it into a T value as specified by the provided class type.
static <T> T	parseValue(String json, Decoder<T> valueDecoder) Parses the provided extended JSON string and decodes it into a T value as specified by the provided Decoder.
static <T> BsonDocument	toBsonDocument(Bson bson, Class<T> documentClass, CodecRegistry codecRegistry)
static <T> BsonDocument	toBsonDocumentOrNull(Bson document, Class<T> documentClass, CodecRegistry codecRegistry)

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CODEC_REGISTRY

public static final CodecRegistry DEFAULT_CODEC_REGISTRY

A basic codec registry which provides codecs for all BSON types, BSON documents, iterable types, and maps.

Constructor Detail

BsonUtils

public BsonUtils()

Method Detail

parseValue

public static <T> T parseValue(String json,
                               Decoder<T> valueDecoder)

Parses the provided extended JSON string and decodes it into a T value as specified by the provided Decoder.

Type Parameters:

T - the type into which the JSON string is decoded.

Parameters:

json - the JSON string to parse.

valueDecoder - the Decoder to use to convert the BSON value into the type T.

Returns:

the decoded value.

parseValue

public static <T> T parseValue(String json,
                               Class<T> valueClass)

Parses the provided extended JSON string and decodes it into a T value as specified by the provided class type. The type will decoded using the codec found for the type in the default codec registry. If the provided type is not supported by the default codec registry, the method will throw a CodecConfigurationException.

Type Parameters:

T - the type into which the JSON string is decoded.

Parameters:

json - the JSON string to parse.

valueClass - the class that the JSON string should be decoded into.

Returns:

the decoded value.

parseValue

public static <T> T parseValue(String json,
                               Class<T> valueClass,
                               CodecRegistry codecRegistry)

Parses the provided extended JSON string and decodes it into a T value as specified by the provided class type. The type will decoded using the codec found for the type in the provided codec registry. If the provided type is not supported by the provided codec registry, the method will throw a CodecConfigurationException.

Type Parameters:

T - the type into which the JSON string is decoded.

Parameters:

json - the JSON string to parse.

valueClass - the class that the JSON string should be decoded into.

codecRegistry - the codec registry to use to find the codec for the provided class.

Returns:

the decoded value.

getCodec

public static <T> Codec<T> getCodec(CodecRegistry codecRegistry,
                                    Class<T> documentClass)

documentToBsonDocument

public static <T> BsonDocument documentToBsonDocument(T document,
                                                      CodecRegistry codecRegistry)

documentToBsonDocument

public static <T> BsonDocument documentToBsonDocument(T document,
                                                      Codec<T> codec)

toBsonDocument

public static <T> BsonDocument toBsonDocument(Bson bson,
                                              Class<T> documentClass,
                                              CodecRegistry codecRegistry)

getDocumentId

public static BsonValue getDocumentId(BsonDocument document)

copyOfDocument

public static BsonDocument copyOfDocument(BsonDocument document)

Returns a copy of the given document.

Parameters:

document - the document to copy.

Returns:

a copy of the given document.

toBsonDocumentOrNull

public static <T> BsonDocument toBsonDocumentOrNull(Bson document,
                                                    Class<T> documentClass,
                                                    CodecRegistry codecRegistry)