(camel-kamelets-examples) branch main updated: CAMEL-20134: Added example of inlined java code for creating bean using a builder class.

[da...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

davsclaus pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/camel-kamelets-examples.git


The following commit(s) were added to refs/heads/main by this push:
     new 216d290  CAMEL-20134: Added example of inlined java code for creating bean using a builder class.
216d290 is described below

commit 216d2907e0142a527567b64d92880a1eed5ab871
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Tue Nov 21 10:49:01 2023 +0100

    CAMEL-20134: Added example of inlined java code for creating bean using a builder class.
---
 jbang/bean-inlined-code/Customer.java        | 36 +++++++++++++++
 jbang/bean-inlined-code/CustomerBuilder.java | 34 ++++++++++++++
 jbang/bean-inlined-code/README.adoc          | 67 ++++++++++++++++++++++++++++
 jbang/bean-inlined-code/myapp.camel.yaml     | 17 +++++++
 4 files changed, 154 insertions(+)

diff --git a/jbang/bean-inlined-code/Customer.java b/jbang/bean-inlined-code/Customer.java
new file mode 100644
index 0000000..0741bbb
--- /dev/null
+++ b/jbang/bean-inlined-code/Customer.java
@@ -0,0 +1,36 @@
+package com.mycompany;
+
+public final class Customer {
+
+	private String name;
+	private String street;
+	private int zip;
+	private boolean gold;
+
+	Customer(String name, String street, int zip, boolean gold) {
+		this.name = name;
+		this.street = street;
+		this.zip = zip;
+		this.gold = gold;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public String getStreet() {
+		return street;
+	}
+
+	public int getZip() {
+		return zip;
+	}
+
+	public boolean isGold() {
+		return gold;
+	}
+
+	public String summary() {
+		return name + " at " + street + " (" + zip + ") is " + (gold ? "gold" : "silver") + " customer";
+	}
+}
\ No newline at end of file
diff --git a/jbang/bean-inlined-code/CustomerBuilder.java b/jbang/bean-inlined-code/CustomerBuilder.java
new file mode 100644
index 0000000..1e3b3dd
--- /dev/null
+++ b/jbang/bean-inlined-code/CustomerBuilder.java
@@ -0,0 +1,34 @@
+package com.mycompany;
+
+public final class CustomerBuilder {
+
+	private String name;
+	private String street;
+	private int zip;
+	private boolean gold;
+
+	public CustomerBuilder name(String name) {
+		this.name = name;
+		return this;
+	}
+
+	public CustomerBuilder street(String street) {
+		this.street = street;
+		return this;
+	}
+
+	public CustomerBuilder zip(int zip) {
+		this.zip = zip;
+		return this;
+	}
+
+	public CustomerBuilder gold(boolean gold) {
+		this.gold = gold;
+		return this;
+	}	
+
+	public Customer build() {
+        return new Customer(name, street, zip, gold);
+	}	
+
+}
\ No newline at end of file
diff --git a/jbang/bean-inlined-code/README.adoc b/jbang/bean-inlined-code/README.adoc
new file mode 100644
index 0000000..bc246a0
--- /dev/null
+++ b/jbang/bean-inlined-code/README.adoc
@@ -0,0 +1,67 @@
+== YAML with inlined Java code
+
+An example, of using YAML DSL with inlined Java code create a bean.
+This shows the full flexibility by allowing to write a little bit of Java code
+directly inlined in YAML DSL to make it possible to create and configure the bean
+anyay you need, with the power of low-code prgramming.
+
+
+=== Install JBang
+
+First install JBang according to https://www.jbang.dev
+
+When JBang is installed then you should be able to run from a shell:
+
+[source,sh]
+----
+$ jbang --version
+----
+
+This will output the version of JBang.
+
+To run this example you can either install Camel on JBang via:
+
+[source,sh]
+----
+$ jbang app install camel@apache/camel
+----
+
+Which allows to run CamelJBang with `camel` as shown below.
+
+=== How to run
+
+Then you can run this example using:
+
+[source,sh]
+----
+$ camel run *
+----
+
+Or run with JBang using the longer command line (without installing camel as app in JBang):
+
+[source,sh]
+----
+$ jbang camel@apache/camel run *
+----
+
+
+=== Live reload
+
+You can run the example in dev mode which allows you to edit the example,
+and hot-reload when the file is saved.
+
+[source,sh]
+----
+$ camel run * --dev
+----
+
+
+=== Help and contributions
+
+If you hit any problem using Camel or have some feedback, then please
+https://camel.apache.org/community/support/[let us know].
+
+We also love contributors, so
+https://camel.apache.org/community/contributing/[get involved] :-)
+
+The Camel riders!
diff --git a/jbang/bean-inlined-code/myapp.camel.yaml b/jbang/bean-inlined-code/myapp.camel.yaml
new file mode 100644
index 0000000..7507283
--- /dev/null
+++ b/jbang/bean-inlined-code/myapp.camel.yaml
@@ -0,0 +1,17 @@
+- beans:
+    - name: myCustomer
+      type: com.mycompany.Customer
+      scriptLanguage: joor
+      script: |
+        var b = new com.mycompany.CustomerBuilder();
+        b.name('Acme').street('Somestreet 42').zip(90210).gold(true);
+        return b.build();
+- from:
+    uri: "timer:yaml"
+    parameters:
+      period: "5000"
+    steps:
+      - bean:
+          ref: myCustomer
+          method: summary
+      - log: "${body}"