org.apache.flink.api.java.typeutils.runtime

Class TupleSerializer<T extends Tuple>

java.lang.Object

org.apache.flink.api.common.typeutils.TypeSerializer<T>

org.apache.flink.api.java.typeutils.runtime.TupleSerializerBase<T>

org.apache.flink.api.java.typeutils.runtime.TupleSerializer<T>

All Implemented Interfaces:

Serializable

public final class TupleSerializer<T extends Tuple>
extends TupleSerializerBase<T>

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.flink.api.java.typeutils.runtime.TupleSerializerBase

arity, fieldSerializers, tupleClass

Constructor Summary

Constructors

Constructor and Description
TupleSerializer(Class<T> tupleClass, TypeSerializer<?>[] fieldSerializers)

Method Summary

Methods

Modifier and Type	Method and Description
T	copy(T from)
T	copy(T from, T reuse)
T	createInstance()
T	createInstance(Object[] fields)
T	deserialize(DataInputView source)
T	deserialize(T reuse, DataInputView source)
TupleSerializer<T>	duplicate()
void	serialize(T value, DataOutputView target)

Methods inherited from class org.apache.flink.api.java.typeutils.runtime.TupleSerializerBase

copy, equals, getArity, getLength, hashCode, isImmutableType

Methods inherited from class java.lang.Object

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

Constructor Detail

TupleSerializer

public TupleSerializer(Class<T> tupleClass,
               TypeSerializer<?>[] fieldSerializers)

Method Detail

duplicate

public TupleSerializer<T> duplicate()

Specified by:

duplicate in class TypeSerializer<T extends Tuple>

createInstance

public T createInstance()

Specified by:

createInstance in class TypeSerializer<T extends Tuple>

createInstance

public T createInstance(Object[] fields)

Specified by:

createInstance in class TupleSerializerBase<T extends Tuple>

copy

public T copy(T from)

Specified by:

copy in class TypeSerializer<T extends Tuple>

copy

public T copy(T from,
     T reuse)

Specified by:

copy in class TypeSerializer<T extends Tuple>

serialize

public void serialize(T value,
             DataOutputView target)
               throws IOException

Specified by:

serialize in class TypeSerializer<T extends Tuple>

Throws:

IOException

deserialize

public T deserialize(DataInputView source)
                            throws IOException

Specified by:

deserialize in class TypeSerializer<T extends Tuple>

Throws:

IOException

deserialize

public T deserialize(T reuse,
            DataInputView source)
                            throws IOException

Specified by:

deserialize in class TypeSerializer<T extends Tuple>

Throws:

IOException