private void appendProperties(final XMLStreamWriter writer, final EdmStructuredType type)
throws XMLStreamException {
List<String> propertyNames = new ArrayList<String>(type.getPropertyNames());
if (type.getBaseType() != null) {
propertyNames.removeAll(type.getBaseType().getPropertyNames());
}
for (String propertyName : propertyNames) {
EdmProperty property = type.getStructuralProperty(propertyName);
writer.writeEmptyElement(XML_PROPERTY);
writer.writeAttribute(XML_NAME, propertyName);
String fqnString;
if (property.isPrimitive()) {
fqnString = getFullQualifiedName(property.getType(), property.isCollection());
} else {
fqnString = getAliasedFullQualifiedName(property.getType(), property.isCollection());
}
writer.writeAttribute(XML_TYPE, fqnString);
// Facets
if (!property.isNullable()) {
writer.writeAttribute(XML_NULLABLE, "" + property.isNullable());
}
if (!property.isUnicode()) {
writer.writeAttribute(XML_UNICODE, "" + property.isUnicode());
}
if (property.getDefaultValue() != null) {
writer.writeAttribute(XML_DEFAULT_VALUE, property.getDefaultValue());
}
if (property.getMaxLength() != null) {
writer.writeAttribute(XML_MAX_LENGTH, "" + property.getMaxLength());
}
if (property.getPrecision() != null) {
writer.writeAttribute(XML_PRECISION, "" + property.getPrecision());
}
if (property.getScale() != null) {
writer.writeAttribute(XML_SCALE, "" + property.getScale());
}
}
}
private void appendNavigationProperties(
final XMLStreamWriter writer, final EdmStructuredType type) throws XMLStreamException {
List<String> navigationPropertyNames = new ArrayList<String>(type.getNavigationPropertyNames());
if (type.getBaseType() != null) {
navigationPropertyNames.removeAll(type.getBaseType().getNavigationPropertyNames());
}
for (String navigationPropertyName : navigationPropertyNames) {
EdmNavigationProperty navigationProperty = type.getNavigationProperty(navigationPropertyName);
writer.writeStartElement(XML_NAVIGATION_PROPERTY);
writer.writeAttribute(XML_NAME, navigationPropertyName);
writer.writeAttribute(
XML_TYPE,
getAliasedFullQualifiedName(
navigationProperty.getType(), navigationProperty.isCollection()));
if (!navigationProperty.isNullable()) {
writer.writeAttribute(XML_NULLABLE, "" + navigationProperty.isNullable());
}
if (navigationProperty.getPartner() != null) {
EdmNavigationProperty partner = navigationProperty.getPartner();
writer.writeAttribute(XML_PARTNER, partner.getName());
}
if (navigationProperty.containsTarget()) {
writer.writeAttribute(XML_CONTAINS_TARGET, "" + navigationProperty.containsTarget());
}
if (navigationProperty.getReferentialConstraints() != null) {
for (EdmReferentialConstraint constraint : navigationProperty.getReferentialConstraints()) {
writer.writeEmptyElement("ReferentialConstraint");
writer.writeAttribute(XML_PROPERTY, constraint.getPropertyName());
writer.writeAttribute("ReferencedProperty", constraint.getReferencedPropertyName());
}
}
writer.writeEndElement();
}
}