org.apache.flink.connector.mongodb.common.utils

Class MongoSerdeUtils

java.lang.Object

org.apache.flink.connector.mongodb.common.utils.MongoSerdeUtils

@Internal
public class MongoSerdeUtils
extends Object

A util class with some helper method for serde in the MongoDB source.

Method Summary

Modifier and Type	Method and Description
static <T> List<T>	deserializeList(DataInputStream in, org.apache.flink.util.function.FunctionWithException<DataInputStream,T,IOException> deserializer)
static <K,V> Map<K,V>	deserializeMap(DataInputStream in, org.apache.flink.util.function.FunctionWithException<DataInputStream,K,IOException> keyDeserializer, org.apache.flink.util.function.FunctionWithException<DataInputStream,V,IOException> valueDeserializer)
static <T> void	serializeList(DataOutputStream out, List<T> list, org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,T,IOException> serializer)
static <K,V> void	serializeMap(DataOutputStream out, Map<K,V> map, org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,K,IOException> keySerializer, org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,V,IOException> valueSerializer)

Methods inherited from class java.lang.Object

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

Method Detail

serializeList

public static <T> void serializeList(DataOutputStream out,
                                     List<T> list,
                                     org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,T,IOException> serializer)
                              throws IOException

Throws:

IOException

deserializeList

public static <T> List<T> deserializeList(DataInputStream in,
                                          org.apache.flink.util.function.FunctionWithException<DataInputStream,T,IOException> deserializer)
                                   throws IOException

Throws:

IOException

serializeMap

public static <K,V> void serializeMap(DataOutputStream out,
                                      Map<K,V> map,
                                      org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,K,IOException> keySerializer,
                                      org.apache.flink.util.function.BiConsumerWithException<DataOutputStream,V,IOException> valueSerializer)
                               throws IOException

Throws:

IOException

deserializeMap

public static <K,V> Map<K,V> deserializeMap(DataInputStream in,
                                            org.apache.flink.util.function.FunctionWithException<DataInputStream,K,IOException> keyDeserializer,
                                            org.apache.flink.util.function.FunctionWithException<DataInputStream,V,IOException> valueDeserializer)
                                     throws IOException

Throws:

IOException