StatisticAttributeInfo.java 文件源码

@Override
public ModelMBeanAttributeInfo createAttributeInfo() {
  Descriptor desc = new DescriptorSupport(new String[] {"name=" + this.displayName,
      "descriptorType=attribute", "currencyTimeLimit=-1", // always stale
      "displayName=" + this.displayName, "getMethod=getValue"});

  Assert.assertTrue(this.stat != null, "Stat target object is null!");
  desc.setField("targetObject", this.stat);

  ModelMBeanAttributeInfo info = new ModelMBeanAttributeInfo(this.displayName, // name
      this.type, // type
      this.description, // description
      this.readable, // isReadable
      this.writeable, // isWritable
      this.is, // isIs
      desc);

  return info;
}