Examples with CallContextStore org.talend.esb.mep.requestcallback.impl.callcontext.CallContextStore used on opensource projects

Example 1 with CallContextStore

use of org.talend.esb.mep.requestcallback.impl.callcontext.CallContextStore in project tesb-rt-se by Talend.

the class LibraryServerImpl method seekBookInBasement.

@Override
public void seekBookInBasement(SearchFor body) {
    System.out.println("****************************************************************************");
    System.out.println("*** seekBookInBasement request (Request-Callback operation) was received ***");
    System.out.println("****************************************************************************");
    showSeekBookInBasementRequest(body);
    CallContext ctx = CallContext.getCallContext(wsContext.getMessageContext());
    System.out.println("Info from CallContext:");
    System.out.println("- Call ID is " + ctx.getCallId());
    /**
     ** Storing Call Context ***
     */
    System.out.println("Storing CallContext:");
    CallContextStore<CallContext> ccs = new CallContextStore<CallContext>();
    String callContextKey;
    try {
        callContextKey = ccs.saveObject(ctx);
        System.out.println("- callContext saved with key: " + callContextKey);
    } catch (Exception e) {
        callContextKey = null;
        System.out.println("Auxiliary Storage Service seems to be unavailable.");
        System.out.println("Proceeding without storing the CallContext.");
    }
    if (callContextKey != null) {
        /**
         ** Restoring Call Context ***
         */
        System.out.println("Restoring CallContext:");
        ctx = ccs.getStoredObject(callContextKey);
        System.out.println("- callContext restored");
        System.out.println("Info from restored CallContext:");
        System.out.println("- Call ID is " + ctx.getCallId());
        /**
         ** Remove Call context **
         */
        ccs.removeStoredObject(callContextKey);
    }
    List<String> authorsLastNames = body.getAuthorLastName();
    if (authorsLastNames != null && authorsLastNames.size() > 0) {
        String authorsLastName = authorsLastNames.get(0);
        if (authorsLastName != null && authorsLastName.length() > 0 && !("Stripycat".equalsIgnoreCase(authorsLastName) || "Morillo".equalsIgnoreCase(authorsLastName))) {
            SeekBookError e = prepareException("No book available from author " + authorsLastName);
            System.out.println("No book available from author " + authorsLastName);
            System.out.println("\nSending business fault (SeekBook error) with parameters:");
            Utils.showSeekBookError(e);
            LibraryConsumer libraryConsumer = ctx.createCallbackProxy(LibraryConsumer.class);
            libraryConsumer.seekBookInBasementFault(e.getFaultInfo());
            if (callContextKey != null) {
                /**
                 ** Removing Call Context ***
                 */
                System.out.println("Removing CallContext:");
                ccs.removeStoredObject(callContextKey);
                System.out.println("- callContext removed");
            }
            return;
        }
    }
    ListOfBooks result = new ListOfBooks();
    BookType book1 = new BookType();
    if (authorsLastNames.contains("Stripycat")) {
        book1 = new BookType();
        result.getBook().add(book1);
        PersonType author = new PersonType();
        book1.getAuthor().add(author);
        author.setFirstName("John");
        author.setLastName("Stripycat");
        Calendar dateOfBirth = new GregorianCalendar(202, Calendar.MAY, 17);
        author.setDateOfBirth(dateOfBirth.getTime());
        book1.getTitle().add("Hunting basement inhabitants");
        book1.getPublisher().add("Dusty Edition");
        book1.setYearPublished("2013");
    }
    if (authorsLastNames.contains("Morillo")) {
        BookType book = new BookType();
        result.getBook().add(book);
        PersonType author = new PersonType();
        book.getAuthor().add(author);
        author.setFirstName("David A.");
        author.setLastName("Morillo");
        Calendar dateOfBirth = new GregorianCalendar(1970, Calendar.JANUARY, 1);
        author.setDateOfBirth(dateOfBirth.getTime());
        book.getTitle().add("The book about software");
        book.getPublisher().add("Frosty Edition");
        book.setYearPublished("2006");
    }
    System.out.println("Book(s) is found:");
    showSeekBookResponse(result);
    ctx.setupCallbackProxy(callbackResponseClient);
    callbackResponseClient.seekBookInBasementResponse(result);
    if (authorsLastNames.contains("Stripycat")) {
        book1.getTitle().set(0, "Hunting more basement inhabitants");
        book1.setYearPublished("2014");
        result.getBook().clear();
        result.getBook().add(book1);
    }
    showSeekBookResponse(result);
    ctx.setupCallbackProxy(callbackResponseClient);
    callbackResponseClient.seekBookInBasementResponse(result);
    if (callContextKey != null) {
        /**
         ** Removing Call Context ***
         */
        System.out.println("Removing CallContext:");
        ccs.removeStoredObject(callContextKey);
        System.out.println("- callContext removed");
    }
    try {
        Thread.sleep(1000);
        libraryPublisher.publishNewBooksNotifications();
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
}