Example usage for javax.management MBeanOperationInfo UNKNOWN

Introduction

In this page you can find the example usage for javax.management MBeanOperationInfo UNKNOWN.

Prototype

int UNKNOWN

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Document

Indicates that the impact of the operation is unknown or cannot be expressed using one of the other values.

Usage

From source file:com.espertech.esper.metrics.jmx.CommonJMXUtil.java

private static ModelMBeanOperationInfo[] extractOperationInfo(Object object) {
    ArrayList<ModelMBeanOperationInfo> infos = new ArrayList<ModelMBeanOperationInfo>();
    for (Method m : object.getClass().getMethods()) {
        JmxOperation jmxOperation = m.getAnnotation(JmxOperation.class);
        JmxGetter jmxGetter = m.getAnnotation(JmxGetter.class);
        JmxSetter jmxSetter = m.getAnnotation(JmxSetter.class);
        if (jmxOperation != null || jmxGetter != null || jmxSetter != null) {
            String description = "";
            int visibility = 1;
            int impact = MBeanOperationInfo.UNKNOWN;
            if (jmxOperation != null) {
                description = jmxOperation.description();
                impact = jmxOperation.impact();
            } else if (jmxGetter != null) {
                description = jmxGetter.description();
                impact = MBeanOperationInfo.INFO;
                visibility = 4;//from w  w w.  j ava2 s .  c  om
            } else if (jmxSetter != null) {
                description = jmxSetter.description();
                impact = MBeanOperationInfo.ACTION;
                visibility = 4;
            }
            ModelMBeanOperationInfo info = new ModelMBeanOperationInfo(m.getName(), description,
                    extractParameterInfo(m), m.getReturnType().getName(), impact);
            info.getDescriptor().setField("visibility", Integer.toString(visibility));
            infos.add(info);
        }
    }

    return infos.toArray(new ModelMBeanOperationInfo[infos.size()]);
}

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