Examples with DefaultTypeConversionsFactory org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory used on opensource projects

Example 6 with DefaultTypeConversionsFactory

use of org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory in project beam by apache.

the class JavaFieldSchema method schemaTypeCreator.

@Override
public SchemaUserTypeCreator schemaTypeCreator(Class<?> targetClass, Schema schema) {
    // If a static method is marked with @SchemaCreate, use that.
    Method annotated = ReflectUtils.getAnnotatedCreateMethod(targetClass);
    if (annotated != null) {
        return POJOUtils.getStaticCreator(targetClass, annotated, schema, JavaFieldTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    }
    // If a Constructor was tagged with @SchemaCreate, invoke that constructor.
    Constructor<?> constructor = ReflectUtils.getAnnotatedConstructor(targetClass);
    if (constructor != null) {
        return POJOUtils.getConstructorCreator(targetClass, constructor, schema, JavaFieldTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    }
    return POJOUtils.getSetFieldCreator(targetClass, schema, JavaFieldTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
}

Example 7 with DefaultTypeConversionsFactory

use of org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory in project beam by apache.

the class AutoValueUtils method getConstructorCreator.

/**
 * Try to find an accessible constructor for creating an AutoValue class. Otherwise return null.
 */
@Nullable
public static SchemaUserTypeCreator getConstructorCreator(Class<?> clazz, Schema schema, FieldValueTypeSupplier fieldValueTypeSupplier) {
    Class<?> generatedClass = getAutoValueGenerated(clazz);
    List<FieldValueTypeInformation> schemaTypes = fieldValueTypeSupplier.get(clazz, schema);
    Optional<Constructor<?>> constructor = Arrays.stream(generatedClass.getDeclaredConstructors()).filter(c -> !Modifier.isPrivate(c.getModifiers())).filter(c -> matchConstructor(c, schemaTypes)).findAny();
    return constructor.map(c -> JavaBeanUtils.getConstructorCreator(generatedClass, c, schema, fieldValueTypeSupplier, new DefaultTypeConversionsFactory())).orElse(null);
}

Example 8 with DefaultTypeConversionsFactory

use of org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory in project beam by apache.

the class JavaBeanSchema method schemaTypeCreator.

@Override
public SchemaUserTypeCreator schemaTypeCreator(Class<?> targetClass, Schema schema) {
    // If a static method is marked with @SchemaCreate, use that.
    Method annotated = ReflectUtils.getAnnotatedCreateMethod(targetClass);
    if (annotated != null) {
        return JavaBeanUtils.getStaticCreator(targetClass, annotated, schema, GetterTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    }
    // If a Constructor was tagged with @SchemaCreate, invoke that constructor.
    Constructor<?> constructor = ReflectUtils.getAnnotatedConstructor(targetClass);
    if (constructor != null) {
        return JavaBeanUtils.getConstructorCreator(targetClass, constructor, schema, GetterTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    }
    // Else try to make a setter-based creator
    Factory<SchemaUserTypeCreator> setterBasedFactory = new SetterBasedCreatorFactory(new JavaBeanSetterFactory());
    return setterBasedFactory.create(targetClass, schema);
}

Example 9 with DefaultTypeConversionsFactory

use of org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory in project beam by apache.

the class POJOUtilsTest method testGeneratedByteBufferSetters.

@Test
public void testGeneratedByteBufferSetters() {
    POJOWithByteArray pojo = new POJOWithByteArray();
    List<FieldValueSetter> setters = POJOUtils.getSetters(POJOWithByteArray.class, POJO_WITH_BYTE_ARRAY_SCHEMA, JavaFieldTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    setters.get(0).set(pojo, BYTE_ARRAY);
    setters.get(1).set(pojo, BYTE_BUFFER.array());
    assertArrayEquals("not equal", BYTE_ARRAY, pojo.bytes1);
    assertEquals(BYTE_BUFFER, pojo.bytes2);
}

Example 10 with DefaultTypeConversionsFactory

use of org.apache.beam.sdk.schemas.utils.ByteBuddyUtils.DefaultTypeConversionsFactory in project beam by apache.

the class POJOUtilsTest method testGeneratedSimpleGetters.

@Test
public void testGeneratedSimpleGetters() {
    SimplePOJO simplePojo = new SimplePOJO("field1", (byte) 41, (short) 42, 43, 44L, true, DATE, INSTANT, BYTE_ARRAY, BYTE_BUFFER, new BigDecimal(42), new StringBuilder("stringBuilder"));
    List<FieldValueGetter> getters = POJOUtils.getGetters(SimplePOJO.class, SIMPLE_POJO_SCHEMA, JavaFieldTypeSupplier.INSTANCE, new DefaultTypeConversionsFactory());
    assertEquals(12, getters.size());
    assertEquals("str", getters.get(0).name());
    assertEquals("field1", getters.get(0).get(simplePojo));
    assertEquals((byte) 41, getters.get(1).get(simplePojo));
    assertEquals((short) 42, getters.get(2).get(simplePojo));
    assertEquals((int) 43, getters.get(3).get(simplePojo));
    assertEquals((long) 44, getters.get(4).get(simplePojo));
    assertTrue((Boolean) getters.get(5).get(simplePojo));
    assertEquals(DATE.toInstant(), getters.get(6).get(simplePojo));
    assertEquals(INSTANT, getters.get(7).get(simplePojo));
    assertArrayEquals("Unexpected bytes", BYTE_ARRAY, (byte[]) getters.get(8).get(simplePojo));
    assertArrayEquals("Unexpected bytes", BYTE_BUFFER.array(), (byte[]) getters.get(9).get(simplePojo));
    assertEquals(new BigDecimal(42), getters.get(10).get(simplePojo));
    assertEquals("stringBuilder", getters.get(11).get(simplePojo));
}