private static void createDocuments() throws IOException {
Set<Document> documents = Sets.newHashSet();
// Create a new document (simple format)
Document document =
new HDocument()
.set("_id", "jdoe")
.set("first_name", "John")
.set("last_name", "Doe")
.set("dob", ODate.parse("1970-06-23"));
// save document into the table
mainColl.insertOrReplace(document);
documents.add(document);
printDocument("jdoe");
// create a new document without _id
document =
new HDocument()
.set("first_name", "David")
.set("last_name", "Simon")
.set("dob", ODate.parse("1980-10-13"));
document.setId(new HValue("dsimon"));
mainColl.insert(new HValue("dsimon"), document);
documents.add(((HDocument) document).shallowCopy().setId(new HValue("dsimon")));
printDocument("dsimon");
// create a new document from a simple bean
// look at the User class to see how you can use JSON Annotation to drive the format of the
// document
User user = new User();
user.setId("alehmann");
user.setFirstName("Andrew");
user.setLastName("Lehmann");
user.setDob(ODate.parse("1980-10-13"));
user.addInterest("html");
user.addInterest("css");
user.addInterest("js");
document = Json.newDocument(user);
// save document into the table
mainColl.insertOrReplace(document);
documents.add(HValue.initFromDocument(document));
printDocument("alehmann");
// try to insert the same document ID
try {
mainColl.insert(new HValue("dsimon"), document);
} catch (DocumentExistsException dee) {
System.out.println("Exception during insert : " + dee.getMessage());
}
// Create more complex Record
document =
new HDocument()
.set("_id", "mdupont")
.set("first_name", "Maxime")
.set("last_name", "Dupont")
.set("dob", ODate.parse("1982-02-03"))
.set("interests", Arrays.asList("sports", "movies", "electronics"))
.set("address.line", "1223 Broadway")
.set("address.city", "San Jose")
.set("address.zip", 95109);
mainColl.insert(document);
documents.add(document);
printDocument("mdupont");
// Another way to create sub document
// Create the sub document as document and use it to set the value
Document addressRecord =
new HDocument()
.set("line", "100 Main Street")
.set("city", "San Francisco")
.set("zip", 94105);
document =
new HDocument()
.set("_id", "rsmith")
.set("first_name", "Robert")
.set("last_name", "Smith")
.set("dob", ODate.parse("1982-02-03"))
.set("interests", Arrays.asList("electronics", "music", "sports"))
.set("address", addressRecord);
mainColl.insert(document);
documents.add(document);
printDocument("rsmith");
mainColl.flush(); // flush to the server
}
