list-of-listings

List of Listings

 

Chapter 1. Grails in a hurry . . .

Listing 1.1. Handling redirects

Listing 1.2. Adding a layout

Listing 1.3. A database-driven random

Listing 1.4. Beefing up service

Listing 1.5. Adding real tests

Table 1.1. Crunching numbers: the grails stats command in action

Chapter 2. The Groovy essentials

Listing 2.1. Writing a Groovy script to generate quotes

Listing 2.2. Converting quotes into Pig Latin

Listing 2.3. Your first Spock specification

Listing 2.4. Adding multiple data sets to a test

Listing 2.5. Implementing the quote analyzer

Listing 2.6. Adding a test method for the getQuoteCountPerAuthor() method

Listing 2.7. Implementing getQuotePerAuthor()

Listing 2.8. Creating the quoteStatistics.groovy script

Listing 2.9. Implementing a method at runtime

Chapter 3. Modeling the domain

Listing 3.1. Saving and retrieving a domain object from the database

Listing 3.2. Updating users by changing field values and calling save()

Listing 3.3. Deleting objects from the database is a one-liner

Listing 3.4. Adding constraints in Grails

Listing 3.5. Interrogating the results of a failed validation

Listing 3.6. Recovering from a failed validation

Listing 3.7. Sharing constraints between objects

Listing 3.8. Refactored Profile class with a 1:1 relationship with the User class

Listing 3.9. Adding a 1:1 relationship from User to Profile

Listing 3.10. Post class models all posts for a given User

Listing 3.11. The User.addToPosts() method makes 1:m relationships easy