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Berkeley DB version 4.4.20 |
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A marshalling interface implemented by key, data or entity classes that are represented as tuples.
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
the unmarshalEntry(com.sleepycat.bind.tuple.TupleInput)
method.
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 TupleBinding.getPrimitiveBinding(java.lang.Class)
.
TupleTupleMarshalledBinding
Method Summary | |
void |
marshalEntry(TupleOutput dataOutput)
Construct the key or data tuple entry from the key or data object. |
void |
unmarshalEntry(TupleInput dataInput)
Construct the key or data object from the key or data tuple entry. |
Method Detail |
public void marshalEntry(TupleOutput dataOutput)
dataOutput
- is the output tuple.public void unmarshalEntry(TupleInput dataInput)
dataInput
- is the input tuple.
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Berkeley DB version 4.4.20 |
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