@Override
protected void modelToJson(
org.slim3.datastore.json.JsonWriter writer,
java.lang.Object model,
int maxDepth,
int currentDepth) {
com.meeetlet.model.event.Participant m = (com.meeetlet.model.event.Participant) model;
writer.beginObject();
org.slim3.datastore.json.Default encoder0 = new org.slim3.datastore.json.Default();
if (m.getComment() != null) {
writer.setNextPropertyName("comment");
encoder0.encode(writer, m.getComment());
}
if (m.getEventRef() != null && m.getEventRef().getKey() != null) {
writer.setNextPropertyName("eventRef");
encoder0.encode(writer, m.getEventRef(), maxDepth, currentDepth);
}
if (m.getKey() != null) {
writer.setNextPropertyName("key");
encoder0.encode(writer, m.getKey());
}
if (m.getUserRef() != null && m.getUserRef().getKey() != null) {
writer.setNextPropertyName("userRef");
encoder0.encode(writer, m.getUserRef(), maxDepth, currentDepth);
}
if (m.getVersion() != null) {
writer.setNextPropertyName("version");
encoder0.encode(writer, m.getVersion());
}
writer.endObject();
}
@Override
protected void assignKeyToModelRefIfNecessary(
com.google.appengine.api.datastore.AsyncDatastoreService ds, java.lang.Object model) {
com.meeetlet.model.event.Participant m = (com.meeetlet.model.event.Participant) model;
if (m.getEventRef() == null) {
throw new NullPointerException("The property(eventRef) must not be null.");
}
m.getEventRef().assignKeyIfNecessary(ds);
if (m.getUserRef() == null) {
throw new NullPointerException("The property(userRef) must not be null.");
}
m.getUserRef().assignKeyIfNecessary(ds);
}
@Override
public com.meeetlet.model.event.Participant entityToModel(
com.google.appengine.api.datastore.Entity entity) {
com.meeetlet.model.event.Participant model = new com.meeetlet.model.event.Participant();
model.setComment((java.lang.String) entity.getProperty("comment"));
if (model.getEventRef() == null) {
throw new NullPointerException("The property(eventRef) is null.");
}
model
.getEventRef()
.setKey((com.google.appengine.api.datastore.Key) entity.getProperty("eventRef"));
model.setKey(entity.getKey());
if (model.getUserRef() == null) {
throw new NullPointerException("The property(userRef) is null.");
}
model
.getUserRef()
.setKey((com.google.appengine.api.datastore.Key) entity.getProperty("userRef"));
model.setVersion((java.lang.Long) entity.getProperty("version"));
return model;
}
@Override
public com.google.appengine.api.datastore.Entity modelToEntity(java.lang.Object model) {
com.meeetlet.model.event.Participant m = (com.meeetlet.model.event.Participant) model;
com.google.appengine.api.datastore.Entity entity = null;
if (m.getKey() != null) {
entity = new com.google.appengine.api.datastore.Entity(m.getKey());
} else {
entity = new com.google.appengine.api.datastore.Entity(kind);
}
entity.setProperty("comment", m.getComment());
if (m.getEventRef() == null) {
throw new NullPointerException("The property(eventRef) must not be null.");
}
entity.setProperty("eventRef", m.getEventRef().getKey());
if (m.getUserRef() == null) {
throw new NullPointerException("The property(userRef) must not be null.");
}
entity.setProperty("userRef", m.getUserRef().getKey());
entity.setProperty("version", m.getVersion());
entity.setProperty("slim3.schemaVersion", 1);
return entity;
}
@Override
protected com.meeetlet.model.event.Participant jsonToModel(
org.slim3.datastore.json.JsonRootReader rootReader, int maxDepth, int currentDepth) {
com.meeetlet.model.event.Participant m = new com.meeetlet.model.event.Participant();
org.slim3.datastore.json.JsonReader reader = null;
org.slim3.datastore.json.Default decoder0 = new org.slim3.datastore.json.Default();
reader = rootReader.newObjectReader("comment");
m.setComment(decoder0.decode(reader, m.getComment()));
reader = rootReader.newObjectReader("eventRef");
decoder0.decode(reader, m.getEventRef(), maxDepth, currentDepth);
reader = rootReader.newObjectReader("key");
m.setKey(decoder0.decode(reader, m.getKey()));
reader = rootReader.newObjectReader("userRef");
decoder0.decode(reader, m.getUserRef(), maxDepth, currentDepth);
reader = rootReader.newObjectReader("version");
m.setVersion(decoder0.decode(reader, m.getVersion()));
return m;
}