Examples with AttributeProxyDescriptor cz.o2.proxima.repository.AttributeProxyDescriptor used on opensource projects

Example 1 with AttributeProxyDescriptor

use of cz.o2.proxima.repository.AttributeProxyDescriptor in project proxima-platform by O2-Czech-Republic.

the class ConfigRepositoryTest method testProxySetupContext.

@Test
public void testProxySetupContext() {
    EntityDescriptor entity = repo.getEntity("proxied");
    AttributeDescriptor<Object> attribute = entity.getAttribute("raw.*");
    AttributeProxyDescriptor<Object> proxy = entity.getAttribute("event.*").asProxy();
    ProxySetupContext context = ConfigRepository.asProxySetupContext(proxy, attribute, true, false);
    assertTrue(context.isReadTransform());
    assertFalse(context.isWriteTransform());
    assertFalse(context.isSymmetric());
    assertEquals(attribute, context.getTargetAttribute());
    assertEquals(proxy, context.getProxyAttribute());
}

Example 2 with AttributeProxyDescriptor

use of cz.o2.proxima.repository.AttributeProxyDescriptor in project proxima-platform by O2-Czech-Republic.

the class ConfigRepositoryTest method testProxySetuped.

@Test
public void testProxySetuped() {
    AttributeProxyDescriptor<Object> proxy = repo.getEntity("proxied").getAttribute("asymmetric..*").asProxy();
    WriteProxy transform = (WriteProxy) proxy.getWriteTransform();
    assertEquals("_e.", Objects.requireNonNull(transform).getTarget());
}

Example 3 with AttributeProxyDescriptor

use of cz.o2.proxima.repository.AttributeProxyDescriptor in project proxima-platform by O2-Czech-Republic.

the class DirectDataOperatorTest method testReplicationProxies.

@Test
public void testReplicationProxies() {
    repo.reloadConfig(true, ConfigFactory.load("test-replication-proxy.conf").resolve());
    EntityDescriptor dummy = repo.getEntity("dummy");
    // attribute _d should be proxy to
    // _dummyReplicationMasterSlave_write$_d
    // and _dummyReplicationMasterSlave_replicated$_d
    AttributeDescriptor<Object> _d = dummy.getAttribute("_d", true);
    assertTrue(_d.isProxy());
    Set<AttributeFamilyDescriptor> families = repo.getFamiliesForAttribute(_d);
    assertEquals(1, families.size());
    AttributeFamilyDescriptor primary = Iterables.getOnlyElement(families);
    assertTrue("Family " + primary + " must be proxy", primary.isProxy());
    AttributeFamilyProxyDescriptor proxy = (AttributeFamilyProxyDescriptor) primary;
    assertEquals("proxy::replication_dummy-replication-proxied-slave_replicated::" + "replication_dummy-replication-proxied-slave_write", primary.getName());
    assertEquals("replication_dummy-replication-proxied-slave_replicated", proxy.getTargetFamilyRead().getName());
    assertEquals("replication_dummy-replication-proxied-slave_write", proxy.getTargetFamilyWrite().getName());
    assertFalse(proxy.getTargetFamilyRead().isProxy());
    assertFalse(proxy.getTargetFamilyWrite().isProxy());
    assertEquals(1, proxy.getAttributes().size());
    AttributeProxyDescriptor<?> attr;
    attr = (AttributeProxyDescriptor<?>) _d;
    assertNotNull(attr.getWriteTransform());
    assertEquals("_d", attr.getWriteTransform().asElementWise().fromProxy("_d"));
    assertEquals("_d", attr.getWriteTransform().asElementWise().toProxy("_d"));
    assertNotNull(attr.getReadTransform());
    assertEquals("_d", attr.getReadTransform().asElementWise().fromProxy("_d"));
    assertEquals("_d", attr.getReadTransform().asElementWise().toProxy("_d"));
    // attribute dummy.data should be proxy to _d
    attr = (AttributeProxyDescriptor<?>) dummy.getAttribute("data");
    assertNotNull(attr.getWriteTransform());
    assertNotNull(attr.getReadTransform());
    assertEquals("data", attr.getWriteTransform().asElementWise().toProxy("_d"));
    assertEquals("data", attr.getReadTransform().asElementWise().toProxy("_d"));
    assertEquals("_d", attr.getWriteTransform().asElementWise().fromProxy("data"));
    assertEquals("_d", attr.getReadTransform().asElementWise().fromProxy("data"));
    families = repo.getFamiliesForAttribute(attr);
    assertEquals(2, families.size());
    primary = families.stream().filter(af -> af.getType() == StorageType.PRIMARY).findAny().orElse(null);
    assertNotNull(primary);
    assertTrue(primary.isProxy());
    proxy = (AttributeFamilyProxyDescriptor) primary;
    assertEquals("proxy::proxy::replication_dummy-replication-proxied-slave_replicated" + "::replication_dummy-replication-proxied-slave_write::proxy" + "::replication_dummy-replication-proxied-slave_replicated" + "::replication_dummy-replication-proxied-slave_write", primary.getName());
    assertEquals("proxy::replication_dummy-replication-proxied-slave_replicated::" + "replication_dummy-replication-proxied-slave_write", proxy.getTargetFamilyRead().getName());
    assertEquals("proxy::replication_dummy-replication-proxied-slave_replicated::" + "replication_dummy-replication-proxied-slave_write", proxy.getTargetFamilyWrite().getName());
    assertTrue(proxy.getTargetFamilyRead().isProxy());
    assertTrue(proxy.getTargetFamilyWrite().isProxy());
    assertEquals(1, proxy.getAttributes().size());
}

Example 4 with AttributeProxyDescriptor

use of cz.o2.proxima.repository.AttributeProxyDescriptor in project proxima-platform by O2-Czech-Republic.

the class AttributeFamilyProxyDataAccessor method transformSingleRead.

private StreamElement transformSingleRead(StreamElement input) {
    AttributeProxyDescriptor<?> attr = lookupTarget.get(input.getAttributeDescriptor());
    if (attr != null) {
        ProxyTransform transform = attr.getReadTransform();
        String attribute = transform.asElementWise().toProxy(input.getAttribute());
        return StreamElement.upsert(input.getEntityDescriptor(), attr, input.getUuid(), input.getKey(), attribute, input.getStamp(), input.getValue());
    }
    log.warn("Received unknown attribute {}. Letting though, but this " + "might cause other issues.", input.getAttributeDescriptor());
    return input;
}