From 6d1dbffbda38f59c8593c924185ec26006ed107e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Ko=C5=BEusznik?= <jan@kozusznik.cz>
Date: Thu, 29 Apr 2021 06:10:02 +0200
Subject: [PATCH] RESTfull Webservice client.
---
pom.xml | 7 +++++-
.../lab12/client/CourseResourceClient.java | 24 +++++++++++++++++++
.../java2/lab12/client/TableViewSample.java | 11 +++++++--
src/main/resources/application.yaml | 2 +-
4 files changed, 40 insertions(+), 4 deletions(-)
create mode 100644 src/main/java/java2/lab12/client/CourseResourceClient.java
diff --git a/pom.xml b/pom.xml
index d186d92..b3cfb86 100644
--- a/pom.xml
+++ b/pom.xml
@@ -104,7 +104,12 @@
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
-
+ <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-rt-rs-client -->
+ <dependency>
+ <groupId>org.apache.cxf</groupId>
+ <artifactId>cxf-rt-rs-client</artifactId>
+ <version>3.4.3</version>
+ </dependency>
</dependencies>
<build>
<plugins>
diff --git a/src/main/java/java2/lab12/client/CourseResourceClient.java b/src/main/java/java2/lab12/client/CourseResourceClient.java
new file mode 100644
index 0000000..f0e1e08
--- /dev/null
+++ b/src/main/java/java2/lab12/client/CourseResourceClient.java
@@ -0,0 +1,24 @@
+package java2.lab12.client;
+
+import java.util.Collection;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+@Path("/")
+public interface CourseResourceClient {
+
+ @GET
+ @Path("courses")
+ @Produces(MediaType.APPLICATION_JSON)
+ Collection<Course> allCourses();
+
+ @POST
+ @Path("course")
+ @Consumes(MediaType.APPLICATION_JSON)
+ Long createCourse(Course course);
+}
diff --git a/src/main/java/java2/lab12/client/TableViewSample.java b/src/main/java/java2/lab12/client/TableViewSample.java
index cbb1718..10d266f 100644
--- a/src/main/java/java2/lab12/client/TableViewSample.java
+++ b/src/main/java/java2/lab12/client/TableViewSample.java
@@ -190,11 +190,12 @@ public class TableViewSample extends Application {
}
private Collection<Course> getCourses() {
- return Collections.emptyList();
+ return getClient().allCourses();
}
private void createCourse(Course course) {
- // TODO
+ long id = getClient().createCourse(course);
+ course.setId(id);
}
private void updateCourse(Course course) {
@@ -204,4 +205,10 @@ public class TableViewSample extends Application {
private void removeCourse(Course course) {
// TODO
}
+
+ private CourseResourceClient getClient() {
+ return JAXRSClientFactory.create("http://localhost:8080",
+ CourseResourceClient.class, Collections.singletonList(
+ JacksonJaxbJsonProvider.class));
+ }
}
\ No newline at end of file
diff --git a/src/main/resources/application.yaml b/src/main/resources/application.yaml
index 76fb788..fa09f6b 100644
--- a/src/main/resources/application.yaml
+++ b/src/main/resources/application.yaml
@@ -10,4 +10,4 @@ quarkus:
log:
sql: true
database:
- generation: drop-and-create
\ No newline at end of file
+ generation: update
\ No newline at end of file
--
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