Package com.sleepycat.bind.serial

Examples of com.sleepycat.bind.serial.SerialBinding

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        // Now load the data into the database. The vendor's name is the
        // key, and the data is a Vendor class object.

        // Need a serial binding for the data
        EntryBinding dataBinding =
            new SerialBinding(myDbs.getClassCatalog(), Vendor.class);

        for (int i = 0; i < vendors.size(); i++) {
            String[] sArray = (String[])vendors.get(i);
            Vendor theVendor = new Vendor();
            theVendor.setVendorName(sArray[0]);
            theVendor.setAddress(sArray[1]);
            theVendor.setCity(sArray[2]);
            theVendor.setState(sArray[3]);
            theVendor.setZipcode(sArray[4]);
            theVendor.setBusinessPhoneNumber(sArray[5]);
            theVendor.setRepName(sArray[6]);
            theVendor.setRepPhoneNumber(sArray[7]);

            // The key is the vendor's name.
            // ASSUMES THE VENDOR'S NAME IS UNIQUE!
            String vendorName = theVendor.getVendorName();
            try {
                theKey = new DatabaseEntry(vendorName.getBytes("UTF-8"));
            } catch (IOException willNeverOccur) {}

            // Convert the Vendor object to a DatabaseEntry object
            // using our SerialBinding
            dataBinding.objectToEntry(theVendor, theData);

            // Put it in the database.
            myDbs.getVendorDB().put(null, theKey, theData);
        }
    }
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        myDbs.setup(myDbsPath);

        // Setup our bindings.
        inventoryBinding = new InventoryBinding();
        vendorBinding =
             new SerialBinding(myDbs.getClassCatalog(),
                               Vendor.class);

        if (locateItem != null) {
            showItem();
        } else {
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        // use Integer tuple binding for key entries
        TupleBinding keyBinding =
            TupleBinding.getPrimitiveBinding(Integer.class);

        // use String serial binding for data entries
        SerialBinding dataBinding = new SerialBinding(catalog, String.class);

        this.db = env.openDatabase(null, "helloworld", null, dbConfig);

        // create a map view of the database
        this.map = new StoredSortedMap(db, keyBinding, dataBinding, true);
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        boolean passtxn)

        throws DatabaseException {
        myDb = db;
        myEnv = env;
        dataBinding = new SerialBinding(scc, PayloadData.class);

        passTxn = passtxn;
    }
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    DBWriter(Environment env, Database db, StoredClassCatalog scc)

        throws DatabaseException {
        myDb = db;
        myEnv = env;
        dataBinding = new SerialBinding(scc, PayloadData.class);
    }
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    }

    private void primitiveBindingTest(Object val) {

        Class cls = val.getClass();
        SerialBinding binding = new SerialBinding(catalog, cls);

        binding.objectToEntry(val, buffer);
        assertTrue(buffer.getSize() > 0);

        Object val2 = binding.entryToObject(buffer);
        assertSame(cls, val2.getClass());
        assertEquals(val, val2);

        Object valWithWrongCls = (cls == String.class)
                      ? ((Object) new Integer(0)) : ((Object) new String(""));
        try {
            binding.objectToEntry(valWithWrongCls, buffer);
        } catch (IllegalArgumentException expected) {}
    }
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        primitiveBindingTest(new Double(123.123));
    }

    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));
    }
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        assertEquals(null, binding.entryToObject(buffer));
    }

    public void testSerialSerialBinding() {

        SerialBinding keyBinding = new SerialBinding(catalog, String.class);
        SerialBinding valueBinding = new SerialBinding(catalog, String.class);
        EntityBinding binding = new MySerialSerialBinding(keyBinding,
                                                          valueBinding);

        String val = "key#value?indexKey";
        binding.objectToData(val, buffer);
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    // also tests TupleSerialBinding since TupleSerialMarshalledBinding extends
    // it
    public void testTupleSerialMarshalledBinding() {

        SerialBinding valueBinding = new SerialBinding(catalog,
                                                    MarshalledObject.class);
        EntityBinding binding =
            new TupleSerialMarshalledBinding(valueBinding);

        MarshalledObject val = new MarshalledObject("abc", "primary",
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    public void testClassloaderOverride()
        throws Exception {

        DatabaseEntry entry = new DatabaseEntry();

        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"));
        }
    }
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Related Classes of com.sleepycat.bind.serial.SerialBinding

  • collections.hello.HelloDatabaseWorld
  • collections.ship.basic.SampleViews
  • collections.ship.entity.SampleViews
  • collections.ship.index.SampleViews
  • com.numb3r3.common.db.berkeleydb.BerkeleyDBMap
  • com.numb3r3.common.db.berkeleydb.BerkeleyDBMatrix
  • com.sleepycat.bind.serial.test.SerialBindingTest
  • com.sleepycat.collections.test.serial.StoredClassCatalogTest
  • com.sleepycat.collections.test.serial.StoredClassCatalogTestInit
  • com.sleepycat.util.FastInputStream
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