Class ListDeserializer<Inner>
- java.lang.Object
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- org.apache.kafka.common.serialization.ListDeserializer<Inner>
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- All Implemented Interfaces:
Closeable
,AutoCloseable
,Deserializer<List<Inner>>
public class ListDeserializer<Inner> extends Object implements Deserializer<List<Inner>>
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Constructor Summary
Constructors Constructor Description ListDeserializer()
ListDeserializer(Class<L> listClass, Deserializer<Inner> inner)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Close this deserializer.void
configure(Map<String,?> configs, boolean isKey)
Configure this class.List<Inner>
deserialize(String topic, byte[] data)
Deserialize a record value from a byte array into a value or object.Deserializer<Inner>
innerDeserializer()
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.kafka.common.serialization.Deserializer
deserialize, deserialize
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Constructor Detail
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ListDeserializer
public ListDeserializer()
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ListDeserializer
public ListDeserializer(Class<L> listClass, Deserializer<Inner> inner)
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Method Detail
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innerDeserializer
public Deserializer<Inner> innerDeserializer()
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configure
public void configure(Map<String,?> configs, boolean isKey)
Description copied from interface:Deserializer
Configure this class.- Specified by:
configure
in interfaceDeserializer<Inner>
- Parameters:
configs
- configs in key/value pairsisKey
- whether is for key or value
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deserialize
public List<Inner> deserialize(String topic, byte[] data)
Description copied from interface:Deserializer
Deserialize a record value from a byte array into a value or object.- Specified by:
deserialize
in interfaceDeserializer<Inner>
- Parameters:
topic
- topic associated with the datadata
- serialized bytes; may be null; implementations are recommended to handle null by returning a value or null rather than throwing an exception.- Returns:
- deserialized typed data; may be null
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close
public void close()
Description copied from interface:Deserializer
Close this deserializer.This method must be idempotent as it may be called multiple times.
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceCloseable
- Specified by:
close
in interfaceDeserializer<Inner>
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