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## UpdateJSON.displayResult()

The `UpdateJSON.displayResult()` method shows the contents of a `StatementResult` object returned by a `KVStore.executeSync()` method call. It is used by this example as a convenience to help the user see that a DDL statement has executed correctly in the store.

        // Displays the results of an executeSync() call.
        private void displayResult(StatementResult result,
                String statement) {
            System.out.println("===========================");
            if (result.isSuccessful()) {
                System.out.println("Statement was successful:\n\t" +
                        statement);
                System.out.println("Results:\n\t" + result.getInfo());
            } else if (result.isCancelled()) {
                System.out.println("Statement was cancelled:\n\t" +
                        statement);
            } else {
                 // statement wasn't successful: may be in error, or may
                 // still be in progress.
                if (result.isDone()) {
                    System.out.println("Statement failed:\n\t" +
                            statement);
                    System.out.println("Problem:\n\t" +
                            result.getErrorMessage());
                } else {
                    System.out.println("Statement in progress:\n\t" +
                            statement);
                    System.out.println("Status:\n\t" +
                            result.getInfo());
                }
            }
        }