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kuni katsuya

Persistence - The Java EE 6 Tutorial - 0 views

docs.oracle.com/...bnbpy.html

javaee6 persistence jpa tutorial

shared by kuni katsuya on 16 May 12 - No Cached
kuni katsuya

Item 2: Consider a builder when faced with many constructor parameters | Creating and D... - 1 views

www.informit.com/...article.aspx

EfffectiveJava JoshuaBloch BuilderPattern

shared by kuni katsuya on 12 Oct 12 - No Cached
  • Item 2: Consider a builder when faced with many constructor parameters
  • kuni katsuya on 12 Oct 12
     
    "Item 2: Consider a builder when faced with many constructor parameters"
kuni katsuya

log4jdbc - JDBC proxy driver for logging SQL and other interesting information. - Googl... - 0 views

code.google.com/log4jdbc

database jdbc logging log4jdbc java

shared by kuni katsuya on 06 Oct 12 - No Cached
  • for prepared statements, the bind arguments are automatically inserted into the SQL output
  • SQL timing information can be generated to help identify how long SQL statements take to run
  • included tool to produce profiling report data for quickly identifying slow SQL in your application
  • ...16 more annotations...
  • SQL connection number information is generated
  • change the driver class name to net.sf.log4jdbc.DriverSpy
  • "jdbc:log4"
  • jdbc.sqlonly
  • jdbc.sqltiming
  • jdbc.audit
  • jdbc.resultset
  • jdbc.connection
  • only SQL
  • the SQL
  • timing statistics
  • ALL JDBC calls
  • very voluminous output
  • all calls to ResultSet objects
  • connection open and close events
  • useful for hunting down connection leak problems
kuni katsuya

Temporary Documentation - 0 views

cwiki.apache.org/...temporary-documentation.html

java javaee6 ApacheDeltaSpike CDI configuration

shared by kuni katsuya on 19 Nov 12 - No Cached
  • Low-level configurations
  • ConfigResolver
  • ConfigResolver.getPropertyValue
  • ...7 more annotations...
  • ConfigSource
  • A ConfigResolver uses all configured implementations of ConfigSource to lookup the property in question.
  • Custom Config-Sources
  • interface ConfigSourceProvider
  • ConfigSource
  • DeltaSpikeConfig (CDI based config)
  • application scoped CDI beans
kuni katsuya

Flyway: the agile database migration framework for Java - 0 views

flywaydb.org

database migration

shared by kuni katsuya on 20 Nov 12 - No Cached
kuni katsuya

jpa - When to use EntityManager.find() vs EntityManager.getReference() - Stack Overflow - 0 views

stackoverflow.com/...-vs-entitymanager-getreference

java JPA EntityManager find getReference

shared by kuni katsuya on 20 Nov 12 - No Cached
  • When to use EntityManager.find() vs EntityManager.getReference()
  • use getReference method when i do not need to access database state
  • getReference returns a proxy object which uses a powerful feature called
  • ...1 more annotation...
  • automatic dirty checking
  • kuni katsuya on 20 Nov 12
     
    "When to use EntityManager.find() vs EntityManager.getReference()"
kuni katsuya

Agile database schema management with Liquibase - BEKK Open - 0 views

open.bekk.no/ma-management-with-liquibase-2

agile database Liquibase

shared by kuni katsuya on 19 Nov 12 - No Cached
  • Agile database schema management with Liquibase
  • easily be set up to integrate with Ant, Maven, Spring or even directly in a Java Servlet container
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