public interface MarshalledTupleEntry
Key classes implement this interface to marshal their key entry. Data or
entity classes implement this interface to marshal their data entry.
Implementations of this interface must have a public no arguments
constructor so that they can be instantiated by a binding, prior to calling
Note that implementing this interface is not necessary when the object is
a Java simple type, for example: String, Integer, etc. These types can be
used with built-in bindings returned by
void marshalEntry(TupleOutput dataOutput)
dataOutput- is the output tuple.
void unmarshalEntry(TupleInput dataInput)
dataInput- is the input tuple.
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