@Test
public void canGetAttributeByNameParts() {
// Initially null
assertNull(e.getAttributeByNameParts(COLOR.getNameParts()));
// Once set, returns val
e.setAttribute(COLOR, "red");
assertEquals(e.getAttributeByNameParts(COLOR.getNameParts()), "red");
}
@SuppressWarnings("unchecked")
@Override
public void reconstruct(RebindContext rebindContext, EntityMemento memento) {
if (LOG.isTraceEnabled()) LOG.trace("Reconstructing entity: {}", memento.toVerboseString());
// Note that the id should have been set in the constructor; it is immutable
entity.setDisplayName(memento.getDisplayName());
for (Effector<?> eff : memento.getEffectors())
((EntityInternal) entity).getMutableEntityType().addEffector(eff);
for (Map.Entry<ConfigKey<?>, Object> entry : memento.getConfig().entrySet()) {
try {
ConfigKey<?> key = entry.getKey();
Object value = entry.getValue();
Class<?> type =
(key.getType() != null) ? key.getType() : rebindContext.loadClass(key.getTypeName());
entity.setConfig((ConfigKey<Object>) key, value);
} catch (ClassNotFoundException e) {
throw Throwables.propagate(e);
}
}
((EntityInternal) entity).getConfigMap().addToLocalBag(memento.getConfigUnmatched());
((EntityInternal) entity).refreshInheritedConfig();
for (Map.Entry<AttributeSensor<?>, Object> entry : memento.getAttributes().entrySet()) {
try {
AttributeSensor<?> key = entry.getKey();
Object value = entry.getValue();
Class<?> type =
(key.getType() != null) ? key.getType() : rebindContext.loadClass(key.getTypeName());
((EntityInternal) entity)
.setAttributeWithoutPublishing((AttributeSensor<Object>) key, value);
} catch (ClassNotFoundException e) {
throw Throwables.propagate(e);
}
}
setParent(rebindContext, memento);
addChildren(rebindContext, memento);
addPolicies(rebindContext, memento);
addEnrichers(rebindContext, memento);
addMembers(rebindContext, memento);
addTags(rebindContext, memento);
addLocations(rebindContext, memento);
doReconstruct(rebindContext, memento);
((AbstractEntity) entity).rebind();
}
@SuppressWarnings("unchecked")
private Object coerce(Object v) {
if (v != PollConfig.UNSET) {
return TypeCoercions.coerce(v, sensor.getType());
} else {
return v;
}
}
@SuppressWarnings("unchecked")
protected void setSensor(Object v) {
if (v == FeedConfig.UNCHANGED) {
// nothing
} else if (v == FeedConfig.REMOVE) {
((EntityInternal) entity).removeAttribute(sensor);
} else if (sensor == FeedConfig.NO_SENSOR) {
// nothing
} else {
entity.setAttribute(sensor, TypeCoercions.coerce(v, sensor.getType()));
}
}
@Override
public String getDescription() {
return sensor.getName() + " @ " + entity.getId() + " <- " + config;
}