Example usage for org.joda.time Duration millis

Introduction

In this page you can find the example usage for org.joda.time Duration millis.

Prototype

public static Duration millis(long millis)

Source Link

Document

Create a duration with the specified number of milliseconds.

Usage

From source file:org.talend.components.jms.runtime_1_1.JmsInputPTransformRuntime.java

License:Open Source License

@Override
public PCollection expand(PBegin pBegin) {

    datastoreRuntime = new JmsDatastoreRuntime();
    datastoreRuntime.initialize(null, properties.datasetRef.getReference().getDatastoreProperties());

    JmsIO.Read read = JmsIO.read().withConnectionFactory(datastoreRuntime.getConnectionFactory());
    if (messageType.equals(JmsMessageType.QUEUE)) {
        read = read.withQueue(properties.datasetRef.getReference().queueTopicName.getValue());
    } else if (messageType.equals(JmsMessageType.TOPIC)) {
        read = read.withTopic(properties.datasetRef.getReference().queueTopicName.getValue());
    }/*w  w w  . j  a  v  a 2 s .  com*/

    if (properties.max_msg.getValue() != -1 && properties.timeout.getValue() != -1) {
        read = read.withMaxNumRecords(properties.max_msg.getValue())
                .withMaxReadTime(Duration.millis(properties.timeout.getValue()));
    } else if (properties.max_msg.getValue() != -1) {
        read = read.withMaxNumRecords(properties.max_msg.getValue());
    } else if (properties.timeout.getValue() != -1) {
        read = read.withMaxReadTime(Duration.millis(properties.timeout.getValue()));
    }
    PCollection<JmsRecord> jmsCollection = pBegin.apply(read);

    if (jmsCollection != null) {
        PCollection<String> outputCollection = jmsCollection.apply("JmsRecordToIndexedRecord",
                ParDo.of(new DoFn<JmsRecord, String>() {

                    @DoFn.ProcessElement
                    public void processElement(ProcessContext c) throws Exception {
                        c.output(c.element().getPayload());
                    }
                }));
        return outputCollection;
    }
    return null;
}

From source file:org.talend.components.processing.runtime.window.WindowRuntime.java

License:Open Source License

@Override
public PCollection<IndexedRecord> expand(PCollection<IndexedRecord> indexedRecordPCollection) {
    PCollection<IndexedRecord> windowed_items;

    if (properties.windowLength.getValue() < 1) {
        TalendRuntimeException.build(CommonErrorCodes.UNEXPECTED_ARGUMENT).setAndThrow(
                properties.windowLength.getName(), String.valueOf(properties.windowLength.getValue()));
    }//from   w w w.  j  av  a2  s . c  o m

    // Session Window
    if (properties.windowSession.getValue()) {
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                Sessions.withGapDuration(Duration.millis(properties.windowLength.getValue().intValue()))));
        return windowed_items;
    }

    if (properties.windowSlideLength.getValue() < 1) {
        // Fixed Window
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                FixedWindows.of(new Duration(properties.windowLength.getValue().intValue()))));
    } else {
        // Sliding Window
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                SlidingWindows.of(new Duration(properties.windowLength.getValue().intValue()))
                        .every(new Duration(properties.windowSlideLength.getValue().intValue()))));
    }
    return windowed_items;
}

From source file:org.talend.components.processing.runtime.WindowRuntime.java

License:Open Source License

@Override
public PCollection<IndexedRecord> expand(PCollection<IndexedRecord> indexedRecordPCollection) {
    PCollection<IndexedRecord> windowed_items;

    if (properties.windowLength.getValue() < 1) {
        throw new TalendRuntimeException(CommonErrorCodes.UNEXPECTED_ARGUMENT);
    }/*from   w w  w  . j  a  va 2s .c  o  m*/

    // Session Window
    if (properties.windowSession.getValue()) {
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                Sessions.withGapDuration(Duration.millis(properties.windowLength.getValue().intValue()))));
        return windowed_items;
    }

    if (properties.windowSlideLength.getValue() < 1) {
        // Fixed Window
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                FixedWindows.of(new Duration(properties.windowLength.getValue().intValue()))));
    } else {
        // Sliding Window
        windowed_items = indexedRecordPCollection.apply(Window.<IndexedRecord>into(
                SlidingWindows.of(new Duration(properties.windowLength.getValue().intValue()))
                        .every(new Duration(properties.windowSlideLength.getValue().intValue()))));
    }
    return windowed_items;
}