Reading Time: 3 minutes Hi guys, In this blog, we will discuss a fault tolerance library which is, Resilience4j. So, this library comes into use when we want a system to continue operating properly in the event of the failure of some of its components. Let’s start with a quick introduction to Resilience4j. Introduction Resilience4j is a lightweight and easy-to-use fault tolerance library. It is inspired by Netflix Hystrix Continue Reading
Reading Time: 3 minutes The world is a stage where all of us are artists and constant learning is the foundation of success. To boost up your knowledge pot with various technology, here comes another blog about a developing technology GraphQL.GraphQL is a query language introduced by Facebook. To get in basic detail you can visit previous blogs. Here we will discuss DataFetchers.Also, if you want to start the basics Continue Reading
Reading Time: 3 minutes GraphQL schema is the centre of any GraphQL server. It allow clients to know about which operations can be performed by the server.
Reading Time: 4 minutes The world is a stage where all of us are artists. Constant learning is the foundation of success. So here we are going to have a tutorial on GraphQL in which we will see how to create a GraphQL server in Java. Objective We are going to query the details for a specific song from an online platform. Prerequisite Basic knowledge of:– Spring Boot– Java– Continue Reading
Reading Time: 2 minutes The world is a stage where all of us are artists. Constant learning is the foundation of success. So, here we are going to learn about a query language introduced by Facebook back in 2015, which is GraphQL. In this blog, we will cover the basics of GraphQL. Overview GraphQL is a query language(that’s what QL stands for) for your API and a server-side runtime Continue Reading
Reading Time: 2 minutes In this blog, we will discuss Proxy Design Pattern, its example, and how it is different from the other design patterns. But, it’s important to have an understanding of the design patterns first. You can refer here. What is a Proxy A Proxy is something that has the authority to do some activity on behalf of the original object. For example, when you are busy Continue Reading
Reading Time: 2 minutes Hi everyone, Let’s discuss a feature in Apigee called as Apps. This is a feature that allows us to secure our proxy from unauthorized access. In this blog, we are going to create an App and utilize it properly. So, first of all, we will see what is an App in Apigee. APP An App is a feature that Apigee provides us as the primary Continue Reading
Reading Time: 3 minutes Hi guys, Let’s discuss the concept of Date and Time in Java 8. Well, it was already there then why again in java 8? That is because previously we have many issues in working. So, there are many improvements in java 8 which we will see here. Advantages over old Date-Time API First, we see how the new API is better than the older one: Continue Reading
Reading Time: 3 minutes Hi guys, with release of Java 8 we get new features like lambda functions, streams etc. and in this blog we are going to have an overview of Streams.Streams reduces the effort for using and accessing the elements in any Collection. So here we will see what are different types of operation in Streams and when to use them. Streams Definition Streams are used when Continue Reading
Reading Time: 3 minutes Hi guys, if you are new to Apigee World then this blog helps you to understand the basic features and functionality of Apigee in a better way. So, here is a quick start for you. To be started with Apigee let’s first know Apigee Edge, as it is provided by Apigee for development and managing proxies. Apigee Edge:- This product consists of API services layer Continue Reading
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