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kuni katsuya

Quick start with GraniteDS | Granite Data Services - 0 views

granitedataservices.com/...quick-start-with-graniteds

graniteds tutorial eclipse-plugin quickstart example

shared by kuni katsuya on 05 Jun 12 - No Cached
  • install the GraniteDS wizard and builder plugins in Eclipse
  • graniteds-tide-cdi-jpa
  • you don’t need to have a Flex SDK installed as it will be retrieved from the Maven repository
  • ...12 more annotations...
  • 3 separate projects: a Java project, a Flex project and a Webapp project.
  • GraniteDS archetypes
  • archetypeGroupId: org.graniteds.archetypes archetypeVersion: 1.1.0.GA archetypeArtifactId:
  • Maven 3.x required
  • mvn archetype:generate    -DarchetypeGroupId=org.graniteds.archetypes    -DarchetypeArtifactId=graniteds-tide-spring-jpa-hibernate    -DarchetypeVersion=1.1.0.GA    -DgroupId=org.example    -DartifactId=springgds    -Dversion=1.0-SNAPSHOT
  • cd springgdsmvn clean package
  • build the project
  • CDI archetype requires a Java EE 6 server and uses an embedded GlassFish
  • cd webappmvn embedded-glassfish:run
  • With the Eclipse Maven integration (the M2E plugin), you can simply choose one of the archetypes when doing New Maven Project.
  • mvn war:war
  • two very easy ways to quickly create a new GraniteDS project
kuni katsuya

VineetReynolds / Java EE 6-Galleria / wiki / DataModel - Bitbucket - 1 views

bitbucket.org/...DataModel

javaee6 example jpa ejb jsf junit4 arquillian DomainDrivenDesign ddd DataModel

shared by kuni katsuya on 21 Nov 12 - No Cached
  • Many users can be associated with a group
    • kuni katsuya
      kuni katsuya on 21 Nov 12
       
      user:group = n:m (ie. many-to-many)
  • Groups
  • groupId.
  • ...5 more annotations...
  • A User
  • userId
  • Users can have many Albums
    • kuni katsuya
      kuni katsuya on 21 Nov 12
       
      user:album = 1:n
  • Album containing Photos
    • kuni katsuya
      kuni katsuya on 21 Nov 12
       
      album:photo = 1:n
  • Physical Data Model
    • kuni katsuya
      kuni katsuya on 21 Nov 12
       
      ie. er model in database
  • kuni katsuya on 21 Nov 12
     
    Logical Data Model
kuni katsuya

VineetReynolds / Java EE 6-Galleria / wiki / Home - Bitbucket - 0 views

bitbucket.org/...Home

java javaee6 examples tutorial galleria

shared by kuni katsuya on 21 Nov 12 - No Cached
  • Java EE 6-Galleria
  • Java EE 6-Galleria
  • captures various project design decisions to aid in understanding the design choices made during the design and construction of the application.
  • ...7 more annotations...
  • Overall Application Architecture
  • Data Model
  • Domain Model
  • Testing the Domain Layer
  • Testing the Application Layer
  • Testing the Presentation Layer
  • Overview Source
kuni katsuya

Anemic domain model - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Anemic_Domain_Model

patterns AnemicDomainModel

shared by kuni katsuya on 12 Dec 12 - Cached
  • objects containing only data
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      ie. dumb data structures with little or no behavior
  • objects containing only code
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      ie. classes that are just containers for methods that implement the behavior part of the domain objects (aka the procedures)
  • Martin Fowler, who considers the practice an anti-pattern
  • ...14 more annotations...
  • Benefit
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      none
  • Liabilities
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      lots
  • Logic cannot be implemented in a truly object-oriented way
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      for example, polymorphic behavior
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      dammit, can't change highlight color if there's also a sticky note attached!!! arrgggghhhh!!! diigo plugin bug!!
  • Violation of the encapsulation
  • domain model's objects cannot guarantee their correctness
  • validation and mutation logic is placed somewhere outside
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      instead of, say, attaching validation 'behavior' directly on, but still decoupled from domain classes themselves (eg. validation rule annotations on jpa entity beans)
    • kuni katsuya
      kuni katsuya on 12 Dec 12
       
      dammit, can't change highlight color if there's also a sticky note attached!!! arrgggghhhh!!! diigo plugin bug!!
  • Necessitates a service layer when sharing domain logic across differing consumers of an object model.
  • Makes a model less expressive and harder to understand.
  • Facilitates code duplication among transactional scripts and similar use cases, reduces code reuse.
  • Liabilities
  • Liabilities
  • Liabilities
  • Liabilities
  • Liabilities
kuni katsuya

cygwin permissions bug on Windows 8 » Vineet Gupta - 0 views

www.vineetgupta.com/...n-permissions-bug-on-windows-8

cygwin permissions group Windows8

shared by kuni katsuya on 19 May 13 - No Cached
  • cygwin permissions bug on Windows 8
  • Permissions 0660 for '/home/Vineet/.ssh/id_rsa' are too open. It is required that your private key files are NOT accessible by others. This private key will be ignored. bad permissions: ignore key: /home/Vineet/.ssh/id_rsa Permission denied (publickey).
  • quick fix is to change the group on all existing entries:
  • ...12 more annotations...
  • chgrp -R Users ~/.ssh
  • 1) Check the group Id of the ‘Users’ group in /etc/group
  • -rw-------
  • Here’s how you can fix the root cause:
  • chmod 600 ~/.ssh/id_rsa
  • cat /etc/group | egrep '^Users:' | cut -f3 -d':'
  • value was 545
  • 2) Check the primary group for your user in /etc/passwd
  • cat /etc/passwd | egrep '^Vineet:' | cut -f4 -d':'
  • value was 513 (which was the value for the ‘None’ group in /etc/group)
  • 3) Change this value to the one found in the previous step for ‘Users’ (545 in this example)
  • 4) Exit cygwin and restart
kuni katsuya

TH03-EP01-US001 - Media Management, Media Upload, Media Item Fields (Groomed BE21, FE8) - Projects - Confluence - 0 views

confluence.visualfrenzy.com/...viewpage.action

UserStory ECM Cube MediaManagement

shared by kuni katsuya on 19 Dec 12 - No Cached
  • Media Management,
  • upload a new media item
  • syndication and encoding - not part of this user story
  • ...26 more annotations...
  • definition
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      ie. attach the following metadata to the uploaded media item
  • Owner
  • Rights of owner
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      dependent on implementation of licensing/rights management system which is tbd, so these will be best guess stubs for now
  • Rights expiry date
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      dependent on implementation of licensing/rights management system which is tbd, so these will be best guess stubs for now
  • Syndication
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      dumbed down, feature parity implementation is just a list of idss allowed distribution (i believe) use existing legacy infrastructure? ultimate syndication system will depend on: - licensing - explicit list of syndication channels (much like legacy) - rule-based routing
  • Caption
  • Category
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      ota category assumed
  • Seasonality display rules
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      this is one (simple) example of rule-based syndication: rule type: temporal (which could include: time range, recurrence, end time, etc) rule: syndicate while startDate>=now() and endDate<=now()
  • Short description
  • Long description
  • Search keywords
  • Associated with
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      huh?
  • in the media library
  • can be viewed by users
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      not only new ecm users, but legacy viewers as well ie. content uploaded via ecm must be available for display in legacy viewers, at least until legacy system is replaced and shutdown for good
  • Uploaded by
  • Date uploaded
  • Date modified
  • Last modified by
  • Status
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      TO DO: for new domain model, should define explicit content life cycle with state diagram
  • File type
  • Media type
  • Dimensions
  • Aspect ratio
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      aspect ratio doesn't need to be stored in db as metadata, since it can be calculated cheaply based on the dimensions
  • File size
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      units: bytes
  • File name
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      is this the original name of the file that was uploaded? if not, and it supposed to be the medlib file name, imho, should not be exposed. the medlib file name should be immaterial to the ecm user and generally, vfml should treat them as opaque to allow future changes without customer dependencies the only time an ecm user should care about a 'file name' is when they're uploading or downloading. but... once the file is uploaded, who cares what the original file name was? it will be recorded, but should be inconsequential to anything since it would never, ever be referred to again on download, (save as...) the original file name *could* be used, but any file name is just as good, since the downloader would also be given the option to rename the file
  • Media units consumed
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      calculated/cached value pull from legacy system in future sprints, could start to build phased shell of the marketing xxx system 1. getMediaUnits()
    • kuni katsuya
      kuni katsuya on 19 Dec 12
       
      TODO: confirm with david and/or henry.wu where/how to obtain 'media units consumed' for a media item
kuni katsuya

Comma-separated values - Wikipedia, the free encyclopedia - 0 views

en.wikipedia.org/...Comma-separated_values

CSV CommaSeparatedValue

shared by kuni katsuya on 20 Feb 13 - Cached
  • Comma-separated values
  • line breaks
  • records
  • ...7 more annotations...
  • Basic rules and examples
  • fields
  • separated by some other character
  • Application support
  • but depending on the system's regional settings, it may expect a semicolon as a separator instead of a comma, since in some languages the comma is used as the decimal separator
  • Microsoft Excel will open .csv files,
  • Also, many regional versions of Excel will not be able to deal with Unicode in CSV
kuni katsuya

A proper way for JPA entities instantiation « Paul Szulc's Blog - 0 views

paulszulc.wordpress.com/...for-jpa-entities-instantiation

database jpa EntityBeans BuilderPattern

shared by kuni katsuya on 03 Oct 12 - No Cached
  • A proper way for JPA entities&nbsp;instantiation
  • creating the entities I would like to focus in this post
  • JPA2.0 entities
  • ...31 more annotations...
  • UserService
  • UserDao
  • FacebookWS
  • User u
  • UserService uses UserDAO and FacebookWS
  • but don’t know how those dependencies are instantiated
  • And you shouldn’t really care, all that is important is that UserService depends on dao and webservice object.
  • BDD template given-when-then) tests are easy to read
  • @Entity
  • public class User
  • calling new User(“someName”,”somePassowrd”, “someOtherName”, “someOtherPassword”) becomes hardly readable and maintainable
  • code duplication
  • Maintaining this code would turn into a nightmare in no time
  • running the code above will throw an exception by the JPA provider,
  • since not-nullable password field was never set.
  • Joshua Blooch gives fine example of builder pattern.
  • Instead of making the desired object directly, the client calls a constructor (or static factory) with all of the required parameters and gets a builder object. Then the client calls setter-like methods on the builder object to set each optional parameter of interest. Finally, the client calls a parameterless build method to generate the object, which is immutable. The builder is a static member class of the class it builds.
  • Coffee
  • public static class Builder
  • Builder(CoffeeType type, int cupSize)
  • Builder withMilk()
  • Coffee build()
  • Coffee(this)
  • private Coffee(Builder builder)
  • Coffee coffee = new Coffee.Builder(CoffeeType.Expresso, 3).withMilk().build();2}
  • especially if most of those parameters are optional.
  • For all entity attributes I create private fields
  • those that are obligatory become parameters for the public constructor
  • parameter-less constructor, I create one, but I give him
  • protected access level
  • protected
kuni katsuya

Migrating from Spring to Java EE 6 - Part 4 | How to JBoss - 0 views

howtojboss.com/...rom-spring-to-java-ee-6-part-4

shared by kuni katsuya on 02 Jul 12 - No Cached
  • discuss the rationale for migrating your applications from Spring to Java EE 6 and show you real examples of upgrading the web UI, replacing the data access layer, migrating AOP to CDI interceptors, migrating JMX, how to deal with JDBC templates, and as an added bonus will demonstrate how to perform integration tests of you Java EE 6 application using&nbsp;Arquillian
  • EntityManagerClinicTest
  • There is also an interesting Arquillian Persistence extension that integrates DBUnit in Arquillian where you can define your test data externally
  • ...3 more annotations...
  • @RunWith(Arquillian.class)
  • JDBC Templates hardly give any abstraction on top of the database and you’re on your own for Object Relational Mapping. We strongly advise to use JPA wherever possible; it gives portability by abstracting most of the database specific SQL that you would need, and it does all the hard and painful work of object mapping
  • small part of your application
kuni katsuya

Data Source Configuration in AS 7 | JBoss AS 7 | JBoss Community - 0 views

community.jboss.org/...DataSourceConfigurationinAS7

jbossas7 datasource configuration jdbc

shared by kuni katsuya on 11 Jul 12 - No Cached
  • Data Source Configuration in AS 7
  • Using @DataSourceDefinition to configure a DataSource
  • This annotation requires that a data source implementation class (generally from a JDBC driver JAR) be present on the class path (either by including it in your application, or deploying it as a top-level JAR and referring to it via MANIFEST.MF's Class-Path attribute) and be named explicitly.
  • ...21 more annotations...
  • this annotation bypasses the management layer and as such it is recommended only for development and testing purposes
  • Defining a Managed DataSource
  • Installing a JDBC driver as a deployment
  • Installing the JDBC Driver
  • deployment or as a core module
  • managed by the application server (and thus take advantage of the management and connection pooling facilities it provides), you must perform two tasks.&nbsp; First, you must make the JDBC driver available to the application server; then you can configure the data source itself.&nbsp; Once you have performed these tasks you can use the data source via standard JNDI injection.
  • recommended way to install a JDBC driver into the application server is to simply deploy it as a regular JAR deployment.&nbsp; The reason for this is that when you run your application server in domain mode, deployments are automatically propagated to all servers to which the deployment applies; thus distribution of the driver JAR is one less thing for administrators to worry about.
  • Note on MySQL driver and JDBC Type 4 compliance: while the MySQL driver (at least up to 5.1.18) is designed to be a Type 4 driver, its jdbcCompliant() method always return false. The reason is that the driver does not pass SQL 92 full compliance tests, says MySQL. Thus, you will need to install the MySQL JDBC driver as a module (see below).
  • Installing a JDBC driver as a module
  • &lt;module xmlns="urn:jboss:module:1.0" name="com.mysql"&gt;&nbsp; &lt;resources&gt;&nbsp;&nbsp;&nbsp; &lt;resource-root path="mysql-connector-java-5.1.15.jar"/&gt;&nbsp; &lt;/resources&gt;&nbsp; &lt;dependencies&gt;&nbsp;&nbsp;&nbsp; &lt;module name="javax.api"/&gt;&nbsp; &lt;/dependencies&gt;&lt;/module&gt;
  • jboss-7.0.0.&lt;release&gt;/modules/com/mysql/main
  • define your module with a module.xml file, and the actual jar file that contains your database driver
  • content of the module.xml file
  • Under the root directory of the application server, is a directory called modules
  • module name, which in this example is com.mysql
  • where the implementation is, which is the resource-root tag with the path element
  • define any dependencies you might have.&nbsp; In this case, as the case with all JDBC data sources, we would be dependent on the Java JDBC API's, which in this case in defined in another module called javax.api, which you can find under modules/javax/api/main as you would expect.
  • Defining the DataSource itself
  • &nbsp;&nbsp; &lt;datasource jndi-name="java:jboss/datasources/MySqlDS" pool-name="MySqlDS"&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;connection-url&gt;jdbc:mysql://localhost:3306/EJB3&lt;/connection-url&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;driver&gt;com.mysql&lt;/driver&gt;
  • &nbsp;&nbsp;&nbsp; &lt;drivers&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;driver name="com.mysql" module="com.mysql"&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;xa-datasource-class&gt;com.mysql.jdbc.jdbc2.optional.MysqlXADataSource&lt;/xa-datasource-class&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/driver&gt;&nbsp;&nbsp;&nbsp; &lt;/drivers&gt;
  • jboss-7.0.0.&lt;release&gt;/domain/configuration/domain.xml or&nbsp;jboss-7.0.0.&lt;release&gt;/standalone/configuration/standalone.xml
kuni katsuya

Getting Started Developing Applications Guide - JBoss AS 7.1 - Project Documentation Editor - 0 views

docs.jboss.org/...+Developing+Applications+Guide

jbossas7 javaee6 quickstart examples

shared by kuni katsuya on 12 Jul 12 - No Cached
  • CDI + JSF + EJB + JTA + Bean Validation + JAX-RS + Arquillian: Kitchensink quickstart
kuni katsuya

Managing Project Permissions - JIRA Latest - Atlassian Documentation - Confluence - 0 views

confluence.atlassian.com/...Managing+Project+Permissions

security authorization PermissionScheme example Jira

shared by kuni katsuya on 01 Sep 12 - No Cached
  • Permission Schemes
  • A permission scheme is a set of
  • user/group/role
  • ...7 more annotations...
  • assignments for the project permissions
  • Every project has a permission scheme
  • One permission scheme can be associated with multiple projects
  • access rights
  • Permission schemes prevent having to set up permissions individually for every project
  • Once a permission scheme is set up
  • it can be applied to all projects that have the same type of access requirements
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