org.apache.flink.streaming.connectors.pulsar.internal

Class JsonDeser<T>

java.lang.Object

org.apache.flink.streaming.connectors.pulsar.internal.JsonDeser<T>

Type Parameters:

T - the type of record class.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.DeserializationSchema<T>, org.apache.flink.api.java.typeutils.ResultTypeQueryable<T>

public class JsonDeser<T>
extends Object
implements org.apache.flink.api.common.serialization.DeserializationSchema<T>

Read JSON encoded data from Pulsar.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.common.serialization.DeserializationSchema

org.apache.flink.api.common.serialization.DeserializationSchema.InitializationContext

Method Summary

Modifier and Type	Method and Description
T	deserialize(byte[] message)
org.apache.flink.api.common.typeinfo.TypeInformation<T>	getProducedType()
boolean	isEndOfStream(T nextElement)
static <T> JsonDeser<T>	of(Class<T> recordClazz)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.api.common.serialization.DeserializationSchema

deserialize, open

Method Detail

of

public static <T> JsonDeser<T> of(Class<T> recordClazz)

deserialize

public T deserialize(byte[] message)
              throws IOException

Specified by:

deserialize in interface org.apache.flink.api.common.serialization.DeserializationSchema<T>

Throws:

IOException

isEndOfStream

public boolean isEndOfStream(T nextElement)

Specified by:

isEndOfStream in interface org.apache.flink.api.common.serialization.DeserializationSchema<T>

getProducedType

public org.apache.flink.api.common.typeinfo.TypeInformation<T> getProducedType()

Specified by:

getProducedType in interface org.apache.flink.api.java.typeutils.ResultTypeQueryable<T>