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80 postsJackson @JsonFormat Example
JsonFormat.Shape.STRINGWhen we assign JsonFormat.Shape.STRING to shape attribute in @JsonFormat for a property, suppose Date type, then in serialization JSON will be string type in given pattern for that property.public class Writer { @JsonFormat(shape=JsonFormat.Shape.STRING, pattern="yyyy-MMM-dd HH:mm:ss z") @JsonProperty("pubDate") private Date recentBookPubDate;} Output will be as foll
MyBatis 3 Annotation Example with @Select, @Insert, @Update and @Delete
@Select : We need to provide select query as value. @Results : Maps column name and POJO property to get result in select query. @Insert : We need to provide insert query as a value. @Update : We need to provide update query as a value. @Delete : We need to provide delete query as a value. Find the Mapper interface. VillageMapper.javapackage com.concretepage;import org.apache.ibatis.annotations.
Apache Ignite With Spring Data
If you want to learn more about Apache Ignite (using JPA, Hibernate or MyBatis), check out my book.Spring Data provides a unified and easy way to access the different kinds of persistence stores: both relational database systems and NoSQL data stores. It is on top of JPA, adding another layer of abstraction and defining a standard-based design to support persistence layers in a Spring context.Ap
What Is Apache Ignite?
If you ever looked at Apache® Ignitetm, you have probably noticed that it is a fairly rich platform with lots of components. However, despite the extensive feature set, Ignite community aims to make the platform easy to use and understand. Here is how the Ignite community defines their project:Apache Ignite is an in-memory computing platform that is durable, strongly consistent, and highl
