Examples with BinaryRow org.apache.ignite.internal.schema.BinaryRow used on opensource projects

Example 51 with BinaryRow

use of org.apache.ignite.internal.schema.BinaryRow in project ignite-3 by apache.

the class KvMarshallerTest method wideType.

@ParameterizedTest
@MethodSource("marshallerFactoryProvider")
public void wideType(MarshallerFactory factory) throws MarshallerException {
    Column[] cols = new Column[] { new Column("primitiveLongCol".toUpperCase(), INT64, false), new Column("primitiveDoubleCol".toUpperCase(), DOUBLE, false), new Column("stringCol".toUpperCase(), STRING, false) };
    SchemaDescriptor schema = new SchemaDescriptor(1, cols, cols);
    KvMarshaller<TestObjectWithAllTypes, TestObjectWithAllTypes> marshaller = factory.create(schema, TestObjectWithAllTypes.class, TestObjectWithAllTypes.class);
    final TestObjectWithAllTypes key = TestObjectWithAllTypes.randomObject(rnd);
    final TestObjectWithAllTypes val = TestObjectWithAllTypes.randomObject(rnd);
    BinaryRow row = marshaller.marshal(key, val);
    TestObjectWithAllTypes restoredVal = marshaller.unmarshalValue(new Row(schema, row));
    TestObjectWithAllTypes restoredKey = marshaller.unmarshalKey(new Row(schema, row));
    assertTrue(key.getClass().isInstance(restoredKey));
    assertTrue(val.getClass().isInstance(restoredVal));
    TestObjectWithAllTypes expectedKey = new TestObjectWithAllTypes();
    expectedKey.setPrimitiveLongCol(key.getPrimitiveLongCol());
    expectedKey.setPrimitiveDoubleCol(key.getPrimitiveDoubleCol());
    expectedKey.setStringCol(key.getStringCol());
    TestObjectWithAllTypes expectedVal = new TestObjectWithAllTypes();
    expectedVal.setPrimitiveLongCol(val.getPrimitiveLongCol());
    expectedVal.setPrimitiveDoubleCol(val.getPrimitiveDoubleCol());
    expectedVal.setStringCol(val.getStringCol());
    assertEquals(expectedKey, restoredKey);
    assertEquals(expectedVal, restoredVal);
    // Check non-mapped fields has default values.
    assertNull(restoredKey.getUuidCol());
    assertNull(restoredVal.getUuidCol());
    assertEquals(0, restoredKey.getPrimitiveIntCol());
    assertEquals(0, restoredVal.getPrimitiveIntCol());
}

Example 52 with BinaryRow

use of org.apache.ignite.internal.schema.BinaryRow in project ignite-3 by apache.

the class KvMarshallerTest method narrowType.

@ParameterizedTest
@MethodSource("marshallerFactoryProvider")
public void narrowType(MarshallerFactory factory) throws MarshallerException {
    Assumptions.assumeFalse(factory instanceof AsmMarshallerGenerator, "Generated marshaller doesn't support truncated values, yet.");
    Column[] cols = new Column[] { new Column("primitiveIntCol".toUpperCase(), INT32, false), new Column("primitiveLongCol".toUpperCase(), INT64, false), new Column("primitiveFloatCol".toUpperCase(), FLOAT, false), new Column("primitiveDoubleCol".toUpperCase(), DOUBLE, false), new Column("stringCol".toUpperCase(), STRING, false), new Column("uuidCol".toUpperCase(), UUID, false) };
    SchemaDescriptor schema = new SchemaDescriptor(1, cols, columnsAllTypes(true));
    KvMarshaller<TestTruncatedObject, TestTruncatedObject> marshaller = factory.create(schema, TestTruncatedObject.class, TestTruncatedObject.class);
    final TestTruncatedObject key = TestTruncatedObject.randomObject(rnd);
    final TestTruncatedObject val = TestTruncatedObject.randomObject(rnd);
    BinaryRow row = marshaller.marshal(key, val);
    Object restoredVal = marshaller.unmarshalValue(new Row(schema, row));
    Object restoredKey = marshaller.unmarshalKey(new Row(schema, row));
    assertTrue(key.getClass().isInstance(restoredKey));
    assertTrue(val.getClass().isInstance(restoredVal));
    assertEquals(key, restoredKey);
    assertEquals(val, restoredVal);
}

Example 53 with BinaryRow

use of org.apache.ignite.internal.schema.BinaryRow in project ignite-3 by apache.

the class KvMarshallerTest method checkBasicType.

/**
 * Generate random key-value pair of given types and check serialization and deserialization works fine.
 *
 * @param factory KvMarshaller factory.
 * @param keyType Key type.
 * @param valType Value type.
 * @throws MarshallerException If (de)serialization failed.
 */
private void checkBasicType(MarshallerFactory factory, NativeType keyType, NativeType valType) throws MarshallerException {
    final Object key = generateRandomValue(keyType);
    final Object val = generateRandomValue(valType);
    Column[] keyCols = new Column[] { new Column("key", keyType, false) };
    Column[] valCols = new Column[] { new Column("val", valType, false) };
    SchemaDescriptor schema = new SchemaDescriptor(1, keyCols, valCols);
    KvMarshaller<Object, Object> marshaller = factory.create(schema, Mapper.of((Class<Object>) key.getClass(), "\"key\""), Mapper.of((Class<Object>) val.getClass(), "\"val\""));
    BinaryRow row = marshaller.marshal(key, val);
    Object key1 = marshaller.unmarshalKey(new Row(schema, row));
    Object val1 = marshaller.unmarshalValue(new Row(schema, row));
    assertTrue(key.getClass().isInstance(key1));
    assertTrue(val.getClass().isInstance(val1));
    compareObjects(keyType, key, key);
    compareObjects(valType, val, val1);
}

Example 54 with BinaryRow

use of org.apache.ignite.internal.schema.BinaryRow in project ignite-3 by apache.

the class RecordMarshallerTest method classLoader.

@ParameterizedTest
@MethodSource("marshallerFactoryProvider")
public void classLoader(MarshallerFactory factory) throws MarshallerException, IllegalAccessException {
    final ClassLoader loader = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(new DynamicClassLoader(getClass().getClassLoader()));
        Column[] keyCols = new Column[] { new Column("key".toUpperCase(), INT64, false) };
        Column[] valCols = new Column[] { new Column("col0".toUpperCase(), INT64, false), new Column("col1".toUpperCase(), INT64, false), new Column("col2".toUpperCase(), INT64, false) };
        SchemaDescriptor schema = new SchemaDescriptor(1, keyCols, valCols);
        final Class<Object> recClass = (Class<Object>) createGeneratedObjectClass();
        final ObjectFactory<Object> objFactory = new ObjectFactory<>(recClass);
        RecordMarshaller<Object> marshaller = factory.create(schema, recClass);
        Object rec = objFactory.create();
        BinaryRow row = marshaller.marshal(rec);
        Object restoredRec = marshaller.unmarshal(new Row(schema, row));
        assertDeepEquals(recClass, rec, restoredRec);
    } finally {
        Thread.currentThread().setContextClassLoader(loader);
    }
}

Example 55 with BinaryRow

use of org.apache.ignite.internal.schema.BinaryRow in project ignite-3 by apache.

the class RecordMarshallerTest method complexType.

@ParameterizedTest
@MethodSource("marshallerFactoryProvider")
public void complexType(MarshallerFactory factory) throws MarshallerException {
    SchemaDescriptor schema = new SchemaDescriptor(1, keyColumns(), valueColumnsAllTypes());
    final TestObjectWithAllTypes rec = TestObjectWithAllTypes.randomObject(rnd);
    RecordMarshaller<TestObjectWithAllTypes> marshaller = factory.create(schema, TestObjectWithAllTypes.class);
    BinaryRow row = marshaller.marshal(rec);
    TestObjectWithAllTypes restoredRec = marshaller.unmarshal(new Row(schema, row));
    assertTrue(rec.getClass().isInstance(restoredRec));
    assertEquals(rec, restoredRec);
}