264 lines
11 KiB
Java
264 lines
11 KiB
Java
package eu.dnetlib.validatorapi.routes;
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import eu.dnetlib.validator2.validation.guideline.openaire.AbstractOpenAireProfile;
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import eu.dnetlib.validatorapi.entities.ValidationIssue;
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import eu.dnetlib.validatorapi.entities.ValidationJob;
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import eu.dnetlib.validatorapi.entities.ValidationRuleResult;
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import eu.dnetlib.validatorapi.processors.DataBaseProcessor;
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import eu.dnetlib.validatorapi.processors.ErrorProcessor;
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import eu.dnetlib.validatorapi.processors.ExceptionProcessor;
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import eu.dnetlib.validatorapi.processors.XmlProcessor;
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import org.apache.camel.Exchange;
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import org.apache.camel.Processor;
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import org.apache.camel.TypeConversionException;
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import org.apache.camel.builder.RouteBuilder;
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import org.apache.http.client.ClientProtocolException;
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import java.util.Date;
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public class SimpleOaiPmhRoute extends RouteBuilder {
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private String oaiEndpoint;
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private AbstractOpenAireProfile profile;
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private long maxNumberOfRecords = 0;
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private ValidationJob validationJob;
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String routeid;
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public SimpleOaiPmhRoute(String oaiEndpoint, AbstractOpenAireProfile profile, ValidationJob validationJob,
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long maxNumberOfRecords, String routeid) {
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this.oaiEndpoint = oaiEndpoint;
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this.validationJob = validationJob;
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this.profile = profile;
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this.maxNumberOfRecords = maxNumberOfRecords;
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this.routeid = routeid;
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}
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@Override
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public void configure() throws Exception {
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String date = new Date().toString();
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onException(TypeConversionException.class)
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.process(new ExceptionProcessor(validationJob))
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.to("jpa:" + ValidationJob.class.getName() + "?useExecuteUpdate=true").log("\n\n\n\nHEREEEEEE")
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.to("controlbus:route?routeId="+routeid+"&action=stop")
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.maximumRedeliveries(0)
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.handled(true)
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.end();
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onException(ClientProtocolException.class)
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.process(new ExceptionProcessor(validationJob))
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.to("jpa:" + ValidationJob.class.getName() + "?useExecuteUpdate=true")
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.to("controlbus:route?routeId="+routeid+"&action=stop")
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.maximumRedeliveries(0)
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.handled(true)
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.end();
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from(oaiEndpoint)
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.routeId(routeid)
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.choice()
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.when(xpath("//*[local-name()='record']"))
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.multicast().parallelProcessing()
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.to("direct:oaipmhProcessor")
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.endChoice()
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.otherwise()
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.process(new ErrorProcessor(validationJob))
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.to("jpa:" + ValidationJob.class.getName() + "?useExecuteUpdate=true")
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.end();
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from("direct:oaiPmhProcessor")
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.split(xpath("//*[local-name()='record']"))
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.process(new XmlProcessor(profile, validationJob, maxNumberOfRecords))
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.choice()
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.when(simple("${body[results]} && ${header.MyHeader} != 'stop'"))
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.split(simple("${body[results]}"))
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.to("jpa:" + ValidationRuleResult.class.getName() + "?usePersist=true")
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.endChoice()
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.end()
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.choice()
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.when(simple("${body[issues]} && ${header.MyHeader} != 'stop'"))
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.split(simple("${body[issues]}"))
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.to("jpa:"+ ValidationIssue.class.getName()+ "?usePersist=true")
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.endChoice()
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.end()
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.choice()
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.when(header("MyHeader").isEqualTo("stop"))
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.process(new DataBaseProcessor())
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.to("jpa:" + ValidationJob.class.getName() + "?useExecuteUpdate=true")//;.to("direct:saveToDatabase")
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.to("controlbus:route?routeId="+routeid+"&action=stop")
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.endChoice()
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.end();
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/*
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from("direct:saveToDatabase")
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.routeId(routeid2)
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.process(new DataBaseProcessor())
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.to("jpa:" + ValidationJob.class.getName() + "?useExecuteUpdate=true");
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*/
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/*from("timer://myTimer?fixedRate=true&period=60000")
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.routeId("OAIProcessingRoute")
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.setHeader("MyHeader", constant("stop"))
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.choice()
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.when(header("MyHeader").isEqualTo("stop"))
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.toD("direct:oaiEndpoint")
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.otherwise()
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.stop()
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.end();
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from("timer://myTimer?fixedRate=true&period=600000")
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.to(oaiEndpoint)
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.log("hello")
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.split(xpath("//*[local-name()='record']"))
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.log("${body}")
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.process(new XmlProcessor(profile, validationJob, validationIssueRepository, validationResultRepository))
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.log("????");
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/* from("direct:processXML")
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//.split(xpath("//*[local-name()='record']"))
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.log("${exchangeProperty.totalRecords}")
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.process(new XmlProcessor(profile, validationJob, validationIssueRepository, validationResultRepository))
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.log("${exchangeProperty.totalRecords}");
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String date = new Date().toString();
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/*
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from(oaiEndpoint)
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.process(new XmlProcessor(profile, validationJob, validationIssueRepository, validationResultRepository))
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.to("mock:start")
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.process(new Processor() {
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@Override
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public void process(Exchange exchange) throws Exception {
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// stop Camel by signalling to the latch
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latch.countDown();
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}
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}).to("mock:done");
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*/
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/*
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from(oaiEndpoint)
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.routeId(date)
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.setHeader("MyHeader", constant("start"))
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.choice()
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.when(header("MyHeader").isEqualTo("stop"))
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.log("Myheader " +"${header.myHeader}")
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.to("controlbus:route?routeId="+date+"&action=stop")
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.stop()
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.endChoice()
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.otherwise()
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.process(exchange -> exchange.getIn().setHeader("MyHeader", "stop"))
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.log("Trying to make the thread stop! " +"${header.myHeader}")
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.endChoice();
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*/
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/* from(oaiEndpoint)
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.setProperty("totalRecords", constant(0))
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.loopDoWhile(simple("${exchangeProperty.totalRecords} < 5"))
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.log("${exchangeProperty.totalRecords}")
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//.split(xpath("//*[local-name()='record']"))
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//.log("\n\n\n----------------\n\n\n\n\n\n${body}\n\n\n----------------\n\n\n\n\n\n")
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.to("direct:ListRecords")
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.end();
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from("direct:ListRecords")
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.process(new XmlProcessor(profile, validationJob, validationIssueRepository, validationResultRepository));
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/* from(oaiEndpoint)
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.setProperty("totalRecords", constant(0))
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.loopDoWhile(simple("${exchangeProperty.totalRecords} < 10"))
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.split(xpath("//*[local-name()='record']")).streaming()
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.log("${exchangeProperty.totalRecords}")
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// .log("\n\n\n----------------\n\n\n\n\n\n${body}\n\n\n----------------\n\n\n\n\n\n")
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.process(new XmlProcessor(profile, validationJob, validationIssueRepository, validationResultRepository))
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.log("${exchangeProperty.totalRecords}")
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.end().to("direct:end");
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*/
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/* from("oaipmh://http://repositorium.sdum.uminho.pt/oai/request?verb=ListRecords&metadataPrefix=oai_dc")
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.setProperty("totalRecords", constant(0))
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.loopDoWhile().simple("${exchangeProperty.totalRecords} < 10")
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.split(xpath("//*[local-name()='record']"))
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//.log("\n\n\n----------------\n\n\n\n\n\n${body}\n\n\n----------------\n\n\n\n\n\n")
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.process(new XmlProcessor(profile, validationJob))
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.end().to("direct:end");*/
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/*** kai auto from(oaiEndpoint) // trigger the route every minute
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.split(xpath("//*[local-name()='record']"))
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.setProperty("totalRecords", constant(0))
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.loopDoWhile().simple("${exchangeProperty.totalRecords} < 50")
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.process(new XmlProcessor(profile, validationJob))
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.end()
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.to("direct:end");
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/***/
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//from(oaiEndpoint).process(new XmlProcessor(profile,validationJob));
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// from("direct:oaiRequest").process(new DummyXMLProcessor());
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/*** AUTO PAIZEI !!!!!! ***/
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/* from(oaiEndpoint).
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split(xpath("//*[local-name()='record']")).process(new XmlProcessor(profile, validationJob));
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*/
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/*** KAI AUTO !!!!!! ***/
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/*
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from("timer://myTimer?fixedRate=true&period=60000") // trigger the route every minute
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.setProperty("totalRecords", constant(0))
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.loopDoWhile().simple("${exchangeProperty.totalRecords} < 50")
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.to("direct:oaiRequest")
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.process(new RecordCountProcessor())
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.end()
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.to("direct:end");
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from("direct:oaiRequest").
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process(exchange -> {
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int counter = exchange.getProperty("totalRecords", 0, Integer.class);
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System.out.println("Processing iteration: " + exchange.getProperty("totalRecords", 0, Integer.class));
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counter++;
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System.out.println("counter ++" + counter);
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exchange.setProperty("processedRecords", counter);
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System.out.println("Processing iteration: " + exchange.getProperty("totalRecords", 0, Integer.class));
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});
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*/
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/** KAI AUTO ***/
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/*
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from("timer://myTimer?fixedRate=true&period=60000") // trigger the route every minute
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.setProperty("totalRecords", constant(0))
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.loopDoWhile().simple("${exchangeProperty.totalRecords} < 50")
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.to("direct:oaiRequest")
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.process(new RecordCountProcessor())
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.end()
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.to("direct:end");
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from("direct:oaiRequest").
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process(exchange -> {
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int counter = exchange.getProperty("totalRecords", 0, Integer.class);
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System.out.println("Processing iteration: " + exchange.getProperty("totalRecords", 0, Integer.class));
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counter++;
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System.out.println("counter ++" + counter);
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exchange.setProperty("processedRecords", counter);
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System.out.println("Processing iteration: " + exchange.getProperty("totalRecords", 0, Integer.class));
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});
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*/
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}
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class RecordCountProcessor implements Processor {
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@Override
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public void process(Exchange exchange) throws Exception {
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System.out.println("RecordCountProcessor reads");
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int processedRecords = exchange.getProperty("processedRecords", 0, Integer.class);
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exchange.setProperty("totalRecords", processedRecords);
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}
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}} |