Package com.tangosol.net.management.annotation

Annotation Type MetricsLabels

  • @Target(METHOD)
@Retention(RUNTIME)
public @interface MetricsLabels
    The MetricsLabels descriptor annotation adds a metrics.labels field and its value to the descriptor for a method on an MBean. The existence of this annotation on an MBean attribute indicates that the MBean attribute is mapped to a metrics value with additional tags. By default, an MBean attribute is not mapped to a metrics value or metrics tag.

    This annotation is intended to be put on MBean attribute type's containing meta info about all the metrics.values associated with an MBean.

    Since:
    20.12
    Author:
    Jonathan Knight 2020.10.14

    • Field Summary

      Fields 
      Modifier and Type Fields Description
      static String DESCRIPTOR_KEY
      The MBean descriptor key that this annotation creates.

    • Required Element Summary

      Required Elements 
      Modifier and Type Required Element Description
      String[] value
      Returns the additional metric tags.

    • Field Detail

      • DESCRIPTOR_KEY

        static final String DESCRIPTOR_KEY
        The MBean descriptor key that this annotation creates.

    • Element Detail

      • value

        @DescriptorKey("metric.labels")
String[] value
        Returns the additional metric tags.

        The value should be a String array of key/value pairs, therefore there should be an even number of String values.

        Returns:
        the additional metric tags