Example usage for org.joda.time Instant toString

Introduction

In this page you can find the example usage for org.joda.time Instant toString.

Prototype

public String toString(DateTimeFormatter formatter) 

Source Link

Document

Uses the specified formatter to convert this partial to a String.

Usage

From source file:com.google.cloud.dataflow.examples.opinionanalysis.util.PartitionedTableRef.java

License:Apache License

/**
 * input - a tupel that contains the data element (TableRow), the window, the timestamp, and the pane
 *//* w w w .  j  a v  a  2 s  .c o m*/

@Override
public TableDestination apply(ValueInSingleWindow<TableRow> input) {

    String partition;

    if (this.isTimeField) {
        String sTime = (String) input.getValue().get(this.fieldName);
        Instant time = Instant.parse(sTime);
        partition = time.toString(partitionFormatter);
    } else {
        partition = ((Integer) input.getValue().get(this.fieldName)).toString();
    }

    TableReference reference = new TableReference();
    reference.setProjectId(this.projectId);
    reference.setDatasetId(this.datasetId);
    reference.setTableId(this.partitionPrefix + partition);
    return new TableDestination(reference, null);
}

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From source file:com.spotify.helios.cli.command.DeploymentGroupWatchCommand.java

License:Apache License

@Override
int run(Namespace options, HeliosClient client, PrintStream out, boolean json, BufferedReader stdin)
        throws ExecutionException, InterruptedException, IOException {
    final String name = options.getString(nameArg.getDest());
    final boolean full = options.getBoolean(fullArg.getDest());
    final Integer interval = options.getInt(intervalArg.getDest());
    final DateTimeFormatter formatter = DateTimeFormat.forPattern(DATE_TIME_PATTERN);

    if (!json) {/*from   www .  j  a  v  a2 s .c  o  m*/
        out.println("Control-C to stop");
        out.println("STATUS               HOST                           STATE");
    }

    final int timestampLength = String.format("[%s UTC]", DATE_TIME_PATTERN).length();

    int rc = 0;
    while (rc == 0) {
        final Instant now = new Instant();
        if (!json) {
            out.printf(Strings.repeat("-", MAX_WIDTH - timestampLength - 1) + " [%s UTC]%n",
                    now.toString(formatter));
        }

        rc = DeploymentGroupStatusCommand.run0(client, out, json, name, full);
        if (out.checkError()) {
            break;
        }

        Thread.sleep(1000 * interval);
    }
    return 0;
}

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From source file:com.spotify.helios.cli.command.JobWatchCommand.java

License:Apache License

static void watchJobsOnHosts(final PrintStream out, final boolean exact, final List<String> prefixes,
        final Set<JobId> jobIds, final int interval, final List<TargetAndClient> clients)
        throws InterruptedException, ExecutionException {
    out.println("Control-C to stop");
    out.println("JOB                  HOST                           STATE    THROTTLED?");
    final DateTimeFormatter formatter = DateTimeFormat.forPattern("YYYY-MM-dd HH:mm:ss");
    while (true) {

        final Instant now = new Instant();
        out.printf("-------------------- ------------------------------ -------- " + "---------- [%s UTC]%n",
                now.toString(formatter));
        for (final TargetAndClient cc : clients) {
            final Optional<Target> target = cc.getTarget();
            if (clients.size() > 1) {
                final String header;
                if (target.isPresent()) {
                    final List<URI> endpoints = target.get().getEndpointSupplier().get();
                    header = format(" %s (%s)", target.get().getName(), endpoints);
                } else {
                    header = "";
                }//from w ww  . jav  a 2s .  co m
                out.printf("---%s%n", header);
            }
            showReport(out, exact, prefixes, jobIds, formatter, cc.getClient());
        }
        if (out.checkError()) {
            break;
        }
        Thread.sleep(1000 * interval);
    }
}

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