AbstractDeserializationSchema (Flink : Streaming Java 1.18.1-cp5 API)

java.lang.Object
- org.apache.flink.api.common.serialization.AbstractDeserializationSchema<T>
- - org.apache.flink.streaming.util.serialization.AbstractDeserializationSchema<T>

Type Parameters:

T - The type created by the deserialization schema.

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.serialization.DeserializationSchema<T>, org.apache.flink.api.java.typeutils.ResultTypeQueryable<T>, DeserializationSchema<T>
```
@Deprecated
@PublicEvolving
public abstract class AbstractDeserializationSchema<T>
extends org.apache.flink.api.common.serialization.AbstractDeserializationSchema<T>
implements DeserializationSchema<T>
```
Deprecated.
Use AbstractDeserializationSchema instead.

The deserialization schema describes how to turn the byte messages delivered by certain data sources (for example Apache Kafka) into data types (Java/Scala objects) that are processed by Flink.
This base variant of the deserialization schema produces the type information automatically by extracting it from the generic class arguments.

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
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AbstractDeserializationSchema()
  Deprecated.
- Method Summary
  - Methods inherited from class org.apache.flink.api.common.serialization.AbstractDeserializationSchema
    deserialize, getProducedType, isEndOfStream
  - 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
  - Methods inherited from interface org.apache.flink.streaming.util.serialization.DeserializationSchema
    deserialize, isEndOfStream
  - Methods inherited from interface org.apache.flink.api.java.typeutils.ResultTypeQueryable
    getProducedType

- Constructor Detail
  - AbstractDeserializationSchema
```
public AbstractDeserializationSchema()
```
    Deprecated.