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dzialajacy package

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Igor Litner
2021-11-16 18:16:24 +01:00
parent 25103f8819
commit cd861c7b87
4 changed files with 26 additions and 13 deletions
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22
src/main/java/com/release11/Main.java
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@@ -3,10 +3,7 @@ package com.release11;
import com.mysql.cj.jdbc.MysqlDataSource;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.command.ActiveMQMapMessage;
import org.apache.camel.AggregationStrategy;
import org.apache.camel.CamelContext;
import org.apache.camel.Expression;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.*;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.jms.JmsComponent;
import org.apache.camel.impl.DefaultCamelContext;
@@ -47,28 +44,27 @@ public class Main {
@Override
public void configure() throws Exception {
from("direct:start").to("jdbc:source")
from("direct:start")
.setBody(constant("SELECT * FROM material LIMIT 10"))
.to("jdbc:source")
.split(body())
//.bean(myFunctions, "splitMaterial")
.to("activemq:queue:material")
.to("log:?level=INFO&showBody=true");
.to("activemq:queue:material");
from("activemq:queue:material")
.split(body())
//.bean(myFunctions, "getId")
.setHeader("id", constant("${body[id]}"))
.setHeader("id", simple("${body[id]}"))
.setBody(constant("SELECT * FROM package WHERE material_id = :?id"))
.to("jdbc:source?useHeadersAsParameters=true")
.to("activemq:queue:materialPackage")
.to("log:?level=INFO&showBody=true");
.to("activemq:queue:materialPackage");
//.to("log:?level=INFO&showBody=true");
}
});
context.start();
ProducerTemplate template = context.createProducerTemplate();
template.sendBody("direct:start", "SELECT * FROM material");
template.sendBody("direct:start", null);
Thread.sleep(1000);
//template.setDefaultEndpointUri("activemq:queue:material");

17
src/main/java/com/release11/MyAggregator.java Normal file
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@@ -0,0 +1,17 @@
package com.release11;
import org.apache.camel.AggregationStrategy;
import org.apache.camel.Exchange;
public class MyAggregator implements AggregationStrategy {
@Override
public Exchange aggregate(Exchange oldExchange, Exchange newExchange) {
String oldEx = oldExchange.getIn().getBody().toString();
System.out.println(oldEx);
String newEx = newExchange.getIn().getBody().toString();
System.out.println(newEx);
return null;
}
}