Examples of com.sleepycat.bind.serial.SerialBinding.objectToEntry()

com.sleepycat.bind.serial.SerialBinding.objectToEntry()

Serialize an object into an entry buffer. The fixed serialization header is not included in the output data to save space, and therefore to deserialize the data the complementary {@link #entryToObject} methodmust be used. {@link SerialOutput} is used to serialize the object.

Note that this method sets the DatabaseEntry offset property to a non-zero value and the size property to a value less than the length of the byte array.

@param object is the input deserialized object. @param entry is the output serialized entry. @throws IllegalArgumentException if the object is not an instance of thebase class for this binding, including if the object is null and a non-null base class was specified.


    public void testNullObjects() {


        SerialBinding binding = new SerialBinding(catalog, null);
        buffer.setSize(0);
        binding.objectToEntry(null, buffer);
        assertTrue(buffer.getSize() > 0);
        assertEquals(null, binding.entryToObject(buffer));
    }


    public void testSerialSerialBinding() {


        SerialBinding binding = new CustomLoaderBinding
            (catalog, null, new FailureClassLoader());


        try {
            binding.objectToEntry(new MyClass(), entry);
            binding.entryToObject(entry);
            fail();
        } catch (RuntimeException e) {
            assertTrue(e.getMessage().startsWith("expect failure"));
        }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.