diff --git a/message-channel/etc/message-channel.png b/message-channel/etc/message-channel.png
new file mode 100644
index 000000000..d29490724
Binary files /dev/null and b/message-channel/etc/message-channel.png differ
diff --git a/message-channel/etc/message-channel.ucls b/message-channel/etc/message-channel.ucls
new file mode 100644
index 000000000..27e99e539
--- /dev/null
+++ b/message-channel/etc/message-channel.ucls
@@ -0,0 +1,304 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<class-diagram version="1.1.8" icons="true" automaticImage="PNG" always-add-relationships="false" generalizations="true"
+ realizations="true" associations="true" dependencies="false" nesting-relationships="true">
+ <class id="1" language="java" name="org.apache.camel.builder.RouteBuilder" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="59" width="150" x="1016" y="445"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <interface id="2" language="java" name="org.apache.camel.CamelContext" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="124" x="852" y="445"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <class id="3" language="java" name="org.apache.camel.model.RouteDefinition" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="147" x="324" y="236"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <class id="4" language="java" name="org.apache.camel.model.ProcessorDefinition" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="59" width="215" x="246" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <class id="5" language="java" name="org.apache.camel.model.OptionalIdentifiedDefinition" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="59" width="243" x="41" y="236"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <interface id="6" language="java" name="org.apache.camel.NamedNode" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="120" x="41" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="7" language="java" name="org.apache.camel.model.Block" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="147" x="246" y="445"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="8" language="java" name="org.apache.camel.RoutesBuilder" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="127" x="1016" y="545"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <class id="9" language="java" name="org.apache.camel.builder.BuilderSupport" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="59" width="150" x="1184" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <interface id="10" language="java" name="org.apache.camel.SuspendableService" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="172" x="752" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="11" language="java" name="org.apache.camel.Service" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="120" x="611" y="236"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="12" language="java" name="org.apache.camel.RuntimeConfiguration" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="180" x="964" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <class id="13" language="java" name="org.apache.camel.impl.DefaultCamelContext" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="175" x="752" y="136"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <class id="14" language="java" name="org.apache.camel.support.ServiceSupport" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="59" width="154" x="492" y="37"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </class>
+ <interface id="15" language="java" name="org.apache.camel.StatefulService" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="134" x="532" y="445"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="16" language="java" name="org.apache.camel.ShutdownableService" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="180" x="532" y="336"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <interface id="17" language="java" name="org.apache.camel.model.ModelCamelContext" project="message-channel"
+ file="C:/Users/ilkka/.m2/repository/org/apache/camel/camel-core/2.15.3/camel-core-2.15.3.jar" binary="true"
+ corner="BOTTOM_RIGHT">
+ <position height="60" width="168" x="1187" y="545"/>
+ <display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </display>
+ </interface>
+ <association id="18">
+ <bendpoint x="1196" y="445"/>
+ <end type="SOURCE" refId="9" navigable="false">
+ <attribute id="19" name="context"/>
+ <multiplicity id="20" minimum="0" maximum="1"/>
+ </end>
+ <end type="TARGET" refId="17" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <association id="21">
+ <end type="SOURCE" refId="3" navigable="false">
+ <attribute id="22" name="outputs"/>
+ <multiplicity id="23" minimum="0" maximum="2147483647"/>
+ </end>
+ <end type="TARGET" refId="4" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <association id="24">
+ <end type="SOURCE" refId="13" navigable="false">
+ <attribute id="25" name="servicesToClose"/>
+ <multiplicity id="26" minimum="0" maximum="2147483647"/>
+ </end>
+ <end type="TARGET" refId="11" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <generalization id="27">
+ <end type="SOURCE" refId="3"/>
+ <end type="TARGET" refId="4"/>
+ </generalization>
+ <generalization id="28">
+ <end type="SOURCE" refId="15"/>
+ <end type="TARGET" refId="10"/>
+ </generalization>
+ <generalization id="29">
+ <end type="SOURCE" refId="16"/>
+ <end type="TARGET" refId="11"/>
+ </generalization>
+ <generalization id="30">
+ <end type="SOURCE" refId="2"/>
+ <end type="TARGET" refId="12"/>
+ </generalization>
+ <generalization id="31">
+ <end type="SOURCE" refId="13"/>
+ <end type="TARGET" refId="14"/>
+ </generalization>
+ <generalization id="32">
+ <end type="SOURCE" refId="17"/>
+ <end type="TARGET" refId="2"/>
+ </generalization>
+ <generalization id="33">
+ <end type="SOURCE" refId="1"/>
+ <end type="TARGET" refId="9"/>
+ </generalization>
+ <association id="34">
+ <end type="SOURCE" refId="4" navigable="false">
+ <attribute id="35" name="blocks"/>
+ <multiplicity id="36" minimum="0" maximum="2147483647"/>
+ </end>
+ <end type="TARGET" refId="7" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <realization id="37">
+ <bendpoint x="761" y="236"/>
+ <end type="SOURCE" refId="13"/>
+ <end type="TARGET" refId="10"/>
+ </realization>
+ <generalization id="38">
+ <end type="SOURCE" refId="2"/>
+ <end type="TARGET" refId="10"/>
+ </generalization>
+ <realization id="39">
+ <bendpoint x="1364" y="236"/>
+ <bendpoint x="1364" y="336"/>
+ <bendpoint x="1364" y="445"/>
+ <end type="SOURCE" refId="13"/>
+ <end type="TARGET" refId="17"/>
+ </realization>
+ <generalization id="40">
+ <end type="SOURCE" refId="4"/>
+ <end type="TARGET" refId="5"/>
+ </generalization>
+ <realization id="41">
+ <end type="SOURCE" refId="4"/>
+ <end type="TARGET" refId="7"/>
+ </realization>
+ <generalization id="42">
+ <end type="SOURCE" refId="15"/>
+ <end type="TARGET" refId="16"/>
+ </generalization>
+ <association id="43">
+ <end type="SOURCE" refId="13" navigable="false">
+ <attribute id="44" name="routeDefinitions"/>
+ <multiplicity id="45" minimum="0" maximum="2147483647"/>
+ </end>
+ <end type="TARGET" refId="3" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <realization id="46">
+ <end type="SOURCE" refId="1"/>
+ <end type="TARGET" refId="8"/>
+ </realization>
+ <generalization id="47">
+ <end type="SOURCE" refId="10"/>
+ <end type="TARGET" refId="11"/>
+ </generalization>
+ <realization id="48">
+ <bendpoint x="501" y="136"/>
+ <bendpoint x="501" y="236"/>
+ <bendpoint x="501" y="336"/>
+ <end type="SOURCE" refId="14"/>
+ <end type="TARGET" refId="15"/>
+ </realization>
+ <association id="49">
+ <end type="SOURCE" refId="4" navigable="false">
+ <attribute id="50" name="parent"/>
+ <multiplicity id="51" minimum="0" maximum="1"/>
+ </end>
+ <end type="TARGET" refId="4" navigable="true"/>
+ <display labels="true" multiplicity="true"/>
+ </association>
+ <realization id="52">
+ <end type="SOURCE" refId="5"/>
+ <end type="TARGET" refId="6"/>
+ </realization>
+ <classifier-display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
+ sort-features="false" accessors="true" visibility="true">
+ <attributes public="false" package="false" protected="false" private="false" static="true"/>
+ <operations public="false" package="false" protected="false" private="false" static="true"/>
+ </classifier-display>
+ <association-display labels="true" multiplicity="true"/>
+</class-diagram>
\ No newline at end of file
diff --git a/message-channel/src/main/java/com/iluwatar/message/channel/App.java b/message-channel/src/main/java/com/iluwatar/message/channel/App.java
index 64201fdfb..b4d7b8576 100644
--- a/message-channel/src/main/java/com/iluwatar/message/channel/App.java
+++ b/message-channel/src/main/java/com/iluwatar/message/channel/App.java
@@ -1,7 +1,6 @@
package com.iluwatar.message.channel;
import org.apache.camel.CamelContext;
-import org.apache.camel.ProducerTemplate;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
@@ -19,9 +18,7 @@ public class App {
});
context.start();
- ProducerTemplate template = context.createProducerTemplate();
- template.sendBody("direct:greetings", "jou man");
- Thread.sleep(1000);
+ context.getRoutes().stream().forEach((r) -> System.out.println(r));
context.stop();
}
}