Example usage for com.amazonaws.services.cloudwatch.model DescribeAlarmsRequest getAlarmNames

Introduction

In this page you can find the example usage for com.amazonaws.services.cloudwatch.model DescribeAlarmsRequest getAlarmNames.

Prototype

public java.util.List<String> getAlarmNames() 

Source Link

Document

The names of the alarms.

Usage

From source file:com.netflix.edda.EddaCloudWatchClient.java

License:Apache License

public DescribeAlarmsResult describeAlarms(DescribeAlarmsRequest request) {
    validateEmpty("ActionPrefix", request.getActionPrefix());
    validateEmpty("AlarmNamePrefix", request.getAlarmNamePrefix());

    TypeReference<List<MetricAlarm>> ref = new TypeReference<List<MetricAlarm>>() {
    };/*  w w w. j a v  a  2 s. c  om*/
    String url = config.url() + "/api/v2/aws/alarms;_expand";
    try {
        List<MetricAlarm> metricAlarms = parse(ref, doGet(url));

        List<String> names = request.getAlarmNames();
        String state = request.getStateValue();
        if (shouldFilter(names) || shouldFilter(state)) {
            List<MetricAlarm> mas = new ArrayList<MetricAlarm>();
            for (MetricAlarm ma : metricAlarms) {
                if (matches(names, ma.getAlarmName()) && matches(state, ma.getStateValue()))
                    mas.add(ma);
            }
            metricAlarms = mas;
        }

        return new DescribeAlarmsResult().withMetricAlarms(metricAlarms);
    } catch (IOException e) {
        throw new AmazonClientException("Faled to parse " + url, e);
    }
}

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