Java - Design Patterns ( All types of patterns)

Ref  -   h  http://wiki.c2.com/?DesignPatternsBook

example wise -   https://sourcemaking.com/design_patterns/singleton

Creational (CategoryCreationalPatterns)

• AbstractFactoryPattern
• BuilderPattern
• FactoryMethodPattern
• PrototypePattern
• SingletonPattern

Structural (CategoryStructuralPatterns)

• AdapterPattern
• BridgePattern
• CompositePattern
• DecoratorPattern
• FacadePattern
• FlyweightPattern
• ProxyPattern

Behavioral (CategoryBehavioralPatterns)

• ChainOfResponsibilityPattern
• CommandPattern
• InterpreterPattern
• IteratorPattern
• MediatorPattern
• MementoPattern
• ObserverPattern
• StatePattern
• StrategyPattern
• TemplateMethodPattern
• VisitorPattern

Design Patterns – Must require to  face current market.

·         Design patterns using in Spring MVC/Struts MVC.

·         Front Controller

·         Factory Pattern

·         Singleton

o    Singleton pattern is one of the simplest design patterns in Java. This type of design pattern comes under creational pattern as this pattern provides one of the best way to create an object.

o    This pattern involves a single class which is responsible to creates own object while making sure that only single object get created. This class provides a way to access its only object which can be accessed directly without need to instantiate the object of the class.

o    

·         Service Locator

·         Session Façade

·         Abstract Design-Pattern

·         Business-Delegate

·         Composite

·         Apache Camel Framework

·         SOA Patterns and Data Access Objects.

·         Implementation of Microservices

References  :    https://www.journaldev.com/1827/java-design-patterns-example-tutorial#singleton-pattern

Please find below link to download all free e-books  from

 https://github.com/EbookFoundation/free-programming-books/blob/master/free-programming-books.md#jenkins

Design Patterns – Must require to  face current market.

• ·         Design patterns using in Spring MVC/Struts MVC.
• ·         Front Controller
• ·         Factory Pattern
• ·         Singleton
• ·         Service Locator
• ·         Session Façade
• ·         Abstract Design-Pattern
• ·         Business-Delegate
• ·         Composite
• ·         Apache Camel Framework
• ·         SOA Patterns and Data Access Objects.
• ·         Implementation of Microservices

Step by step procedure to develop applications  and  some use cases or white papers.

è Ruby on Rails and Grovee Grails.

è Jmeter and Spring Data/Spring Boot.

è Maven and Ant build scripts.

è Developing  SOAP/REST webservices ( Producing and Consuming).

è Developing mobile apps in IBM Worklite.

è Hibernate validation framework JSR303.

è Hibernate validation frame work, HTML5, Angular JS, Boot Strap.

Popular Software Development Life Cycles (SDLC)

è Waterfall

è Iterative

è Agile Scrum

è TDD Methodologies.

è Trizetto Facets application Architecture, Data Model.

Popular Testing tools  every Java developer should be more familiar.

• ·         QTP.
• ·         EasyMockit.
• ·         Junit.
• ·         JMock.
• ·         SoapUI.
• ·         Jmeter.
• ·         Developing Test plans and Test strategies.

Data Modeling/Databases  :