/**
* Method to prepare Complex type representation.
*
* @param writer
* @param entityMetadata
* @param propertyName
* @param propertiesList
* @param modelName
*/
private void writePropertyComplexList(
StreamWriter writer,
EntityMetadata entityMetadata,
EntityProperty property,
String modelName) {
@SuppressWarnings("unchecked")
List<EntityProperties> propertiesList = (List<EntityProperties>) property.getValue();
String name = entityMetadata.getEntityName() + "_" + property.getName();
int parseCount = 0;
for (EntityProperties properties : propertiesList) {
String fqTypeName = modelName + Metadata.MODEL_SUFFIX + "." + name;
// We should be able to differentiate List<ComplexType> with regular ComplexType
if (entityMetadata.isPropertyList(property.getFullyQualifiedName())) {
if (parseCount == 0) {
writer.startElement(new QName(d, name, "d"));
writer.writeAttribute(new QName(m, "type", "m"), "Bag(" + fqTypeName + ")");
writer.startElement(new QName(d, "element", "d"));
parseCount++;
} else {
writer.startElement(new QName(d, "element", "d"));
}
} else {
writer.startElement(new QName(d, name, "d"));
writer.writeAttribute(new QName(m, "type", "m"), fqTypeName);
}
writeProperties(writer, entityMetadata, properties, modelName);
writer.endElement();
}
// For List<ComplexTypes> we should end the complex node here
if (!propertiesList.isEmpty()
&& entityMetadata.isPropertyList(property.getFullyQualifiedName())) {
writer.endElement();
}
}
/*
* Create a EntityModel object from a Metadata container
*/
private EntityModel createEntityModelFromMetadata(String modelName, Metadata metadata) {
// Create the entity model
EntityModel entityModel = new EntityModel(modelName);
for (EntityMetadata entityMetadata : metadata.getEntitiesMetadata().values()) {
EMEntity emEntity = new EMEntity(entityMetadata.getEntityName());
for (String fyllyQualifiedPropertyName : entityMetadata.getPropertyVocabularyKeySet()) {
addProperties(entityMetadata, emEntity, fyllyQualifiedPropertyName);
}
entityModel.addEntity(emEntity);
}
return entityModel;
}
public EntityInfo createEntityInfoFromEntityMetadata(
String namespace, EntityMetadata entityMetadata) {
FieldInfo keyInfo = null;
List<FieldInfo> properties = new ArrayList<FieldInfo>();
for (String propertyName : entityMetadata.getPropertyVocabularyKeySet()) {
String type = entityMetadata.getTermValue(propertyName, TermValueType.TERM_NAME);
if (entityMetadata.getTermValue(propertyName, TermIdField.TERM_NAME).equals("true")) {
keyInfo =
new FieldInfo(propertyName, javaType(MetadataOData4j.termValueToEdmType(type)), null);
} else {
List<String> annotations = new ArrayList<String>();
if (type.equals(TermValueType.TIMESTAMP)) {
annotations.add("@Temporal(TemporalType.TIMESTAMP)");
} else if (type.equals(TermValueType.DATE)) {
annotations.add("@Temporal(TemporalType.DATE)");
} else if (type.equals(TermValueType.TIME)) {
annotations.add("@Temporal(TemporalType.TIME)");
}
FieldInfo field =
new FieldInfo(
propertyName, javaType(MetadataOData4j.termValueToEdmType(type)), annotations);
properties.add(field);
}
}
// Check if user has specified the name of the JPA entities
String jpaNamespace = System.getProperty("jpaNamespace");
boolean isJpaEntity = (jpaNamespace == null || jpaNamespace.equals(namespace));
return new EntityInfo(
entityMetadata.getEntityName(),
namespace,
keyInfo,
properties,
new ArrayList<JoinInfo>(),
isJpaEntity);
}
