https://github.com/ivangfr/calculatorws
CalculatorWS is a REST web service implemented in Java using the framework Spring Boot. It uses RabbitMQ for the communications between two modules that exists in the WS, Rest and Calculator.
https://github.com/ivangfr/calculatorws
docker java rabbitmq spring-boot
Last synced: 2 months ago
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CalculatorWS is a REST web service implemented in Java using the framework Spring Boot. It uses RabbitMQ for the communications between two modules that exists in the WS, Rest and Calculator.
- Host: GitHub
- URL: https://github.com/ivangfr/calculatorws
- Owner: ivangfr
- Created: 2016-03-03T16:27:55.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2018-03-04T11:01:13.000Z (over 7 years ago)
- Last Synced: 2025-07-12T07:22:56.816Z (3 months ago)
- Topics: docker, java, rabbitmq, spring-boot
- Language: Java
- Size: 20.5 KB
- Stars: 1
- Watchers: 2
- Forks: 6
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# CALCULATOR WS
---
**CalculatorWS** is a REST web service implemented in Java using the framework Spring Boot.
It uses RabbitMQ for the communications between two modules that exists in the WS, **Rest** and **Calculator**. The WS supports the following math operations:
- Addition
- Subtraction
- Multiplication
- Division
## Start environment
### Rabbitmq docker container
```
docker run --rm --hostname rabbit --name rabbit -p 5672:5672 rabbitmq:3.7.3-alpine
```
### Build project
```
mvn clean package -DskipTests
```
### calculatorws-rest
```
java -jar calculatorws-rest/target/calculatorws-rest-0.0.1.jar
```
### calculatorws-calculator
```
java -jar calculatorws-calculator/target/calculatorws-calculator-0.0.1.jar
```
### Run test-cases
```
mvn test
```
## API's
---
### Addition (sum)
```
curl -i "http://localhost:8080/sum?a={num1}&b={num2}"
```
### Example
```
curl -i "http://localhost:8080/sum?a=10&b=5"
...
HTTP/1.1 200 OK Content-Type: application/json
{"result":15}
```
---
### Subtraction (sub)
```
curl -i "http://localhost:8080/sub?a={num1}&b={num2}"
```
#### Example
```
curl -i "http://localhost:8080/sub?a=10&b=5"
...
HTTP/1.1 200 OK Content-Type: application/json
{"result":5}
```
---
### Multiplication (mul)
```
curl -i "http://localhost:8080/mul?a={num1}&b={num2}"
```
#### Example
```
curl -i "http://localhost:8080/mul?a=10&b=5"
...
HTTP/1.1 200 OK Content-Type: application/json
{"result":50}
```
---
### Division (div)
```
curl -i "http://localhost:8080/divb?a={num1}&b={num2}"
```
#### Example
```
curl -i "http://localhost:8080/div?a=10&b=5"
...
HTTP/1.1 200 OK Content-Type: application/json
{"result":2}
```