Package org.apache.camel.processor.aggregate

Examples of org.apache.camel.processor.aggregate.AggregateProcessor$AggregateOnCompletion


        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionSize(3);
        ap.setEagerCheckCompletion(eager);
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("D");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);
        ap.process(e4);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
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        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionTimeout(3000);
        ap.setEagerCheckCompletion(eager);
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("D");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);

        Thread.sleep(250);
        ap.process(e2);

        Thread.sleep(500);
        ap.process(e3);

        Thread.sleep(5000);
        ap.process(e4);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionInterval(3000);
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("D");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);

        Thread.sleep(5000);
        ap.process(e4);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();
        Predicate complete = body().contains("END");

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionPredicate(complete);
        ap.setIgnoreInvalidCorrelationKeys(true);

        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("END");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);
        ap.process(e4);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();
        Predicate complete = body().contains("END");

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionPredicate(complete);

        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);


        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("END");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);

        try {
            ap.process(e2);
            fail("Should have thrown an exception");
        } catch (CamelExchangeException e) {
            assertEquals("Invalid correlation key. Exchange[Message: B]", e.getMessage());
        }

        ap.process(e3);
        ap.process(e4);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();
        Predicate complete = body().contains("END");

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionPredicate(complete);
        ap.setCloseCorrelationKeyOnCompletion(1000);

        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("END");
        e3.getIn().setHeader("id", 123);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("C");
        e4.getIn().setHeader("id", 123);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);

        try {
            ap.process(e4);
            fail("Should have thrown an exception");
        } catch (CamelExchangeException e) {
            assertEquals("The correlation key [123] has been closed. Exchange[Message: C]", e.getMessage());
        }

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        // start with a high timeout so no completes before we stop
        ap.setCompletionTimeout(2000);
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);

        ap.process(e1);
        ap.process(e2);

        // shutdown before the 2 sec timeout occurs
        // however we use stop instead of shutdown as shutdown will clear the in memory aggregation repository,
        ap.stop();

        // should be no completed
        assertEquals(0, mock.getReceivedCounter());

        // start aggregator again
        ap.start();

        // the aggregator should restore the timeout condition and trigger timeout
        assertMockEndpointsSatisfied();
        assertEquals(1, mock.getReceivedCounter());

        ap.shutdown();
    }
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        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        // start with a high timeout so no completes before we stop
        ap.setCompletionTimeoutExpression(header("myTimeout"));
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);
        e1.getIn().setHeader("myTimeout", 2000);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);
        e2.getIn().setHeader("myTimeout", 2000);

        ap.process(e1);
        ap.process(e2);

        // shutdown before the 2 sec timeout occurs
        // however we use stop instead of shutdown as shutdown will clear the in memory aggregation repository,
        ap.stop();

        // should be no completed
        assertEquals(0, mock.getReceivedCounter());

        // start aggregator again
        ap.start();

        // the aggregator should restore the timeout condition and trigger timeout
        assertMockEndpointsSatisfied();
        assertEquals(1, mock.getReceivedCounter());

        ap.shutdown();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        // start with a high timeout so no completes before we stop
        ap.setCompletionTimeoutExpression(header("myTimeout"));
        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);
        e1.getIn().setHeader("myTimeout", 3000);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);
        e2.getIn().setHeader("myTimeout", 3000);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 456);
        e3.getIn().setHeader("myTimeout", 2000);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("D");
        e4.getIn().setHeader("id", 456);
        e4.getIn().setHeader("myTimeout", 2000);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);
        ap.process(e4);

        // shutdown before the 2 sec timeout occurs
        // however we use stop instead of shutdown as shutdown will clear the in memory aggregation repository,
        ap.stop();

        // should be no completed
        assertEquals(0, mock.getReceivedCounter());

        // start aggregator again
        ap.start();

        // the aggregator should restore the timeout condition and trigger timeout
        assertMockEndpointsSatisfied();
        assertEquals(2, mock.getReceivedCounter());

        ap.shutdown();
    }
View Full Code Here

        Processor done = new SendProcessor(context.getEndpoint("mock:result"));
        Expression corr = header("id");
        AggregationStrategy as = new BodyInAggregatingStrategy();

        AggregateProcessor ap = new AggregateProcessor(context, done, corr, as, executorService);
        ap.setCompletionSize(100);
        ap.setCompletionFromBatchConsumer(true);

        ap.start();

        Exchange e1 = new DefaultExchange(context);
        e1.getIn().setBody("A");
        e1.getIn().setHeader("id", 123);
        e1.setProperty(Exchange.BATCH_INDEX, 0);
        e1.setProperty(Exchange.BATCH_SIZE, 2);
        e1.setProperty(Exchange.BATCH_COMPLETE, false);

        Exchange e2 = new DefaultExchange(context);
        e2.getIn().setBody("B");
        e2.getIn().setHeader("id", 123);
        e2.setProperty(Exchange.BATCH_INDEX, 1);
        e2.setProperty(Exchange.BATCH_SIZE, 2);
        e2.setProperty(Exchange.BATCH_COMPLETE, true);

        Exchange e3 = new DefaultExchange(context);
        e3.getIn().setBody("C");
        e3.getIn().setHeader("id", 123);
        e3.setProperty(Exchange.BATCH_INDEX, 0);
        e3.setProperty(Exchange.BATCH_SIZE, 3);
        e3.setProperty(Exchange.BATCH_COMPLETE, false);

        Exchange e4 = new DefaultExchange(context);
        e4.getIn().setBody("D");
        e4.getIn().setHeader("id", 123);
        e4.setProperty(Exchange.BATCH_INDEX, 1);
        e4.setProperty(Exchange.BATCH_SIZE, 3);
        e4.setProperty(Exchange.BATCH_COMPLETE, false);

        Exchange e5 = new DefaultExchange(context);
        e5.getIn().setBody("E");
        e5.getIn().setHeader("id", 123);
        e5.setProperty(Exchange.BATCH_INDEX, 2);
        e5.setProperty(Exchange.BATCH_SIZE, 3);
        e5.setProperty(Exchange.BATCH_COMPLETE, true);

        ap.process(e1);
        ap.process(e2);
        ap.process(e3);
        ap.process(e4);
        ap.process(e5);

        assertMockEndpointsSatisfied();

        ap.stop();
    }
View Full Code Here

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