Package org.broadleafcommerce.common.jmx

Class MetadataMBeanInfoAssembler

java.lang.Object
org.springframework.jmx.export.assembler.AbstractMBeanInfoAssembler
org.springframework.jmx.export.assembler.AbstractReflectiveMBeanInfoAssembler
org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler
org.broadleafcommerce.common.jmx.MetadataMBeanInfoAssembler
All Implemented Interfaces:
org.springframework.beans.factory.InitializingBean, org.springframework.jmx.export.assembler.AutodetectCapableMBeanInfoAssembler, org.springframework.jmx.export.assembler.MBeanInfoAssembler
public class MetadataMBeanInfoAssembler extends org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler
The MetadataMBeanInfoAssembler provided by Spring does not allow the usage of JDK dynamic proxies. However, several of our services are AOP proxied for the sake of transactions, and the default behavior is to use JDK dynamic proxies for this. It is possible to cause Spring to use CGLIB proxies instead via configuration, but this causes problems when it is desireable or necessary to use constructor injection for the service definition, since CGLIB proxies require a default, no argument constructor.

This class enhances the behavior of the Spring implementation to retrieve the rootId object inside the proxy for the sake of metadata retrieval, thereby working around these shortcomings.

Author:
jfischer

  • Field Summary

    Fields inherited from class org.springframework.jmx.export.assembler.AbstractReflectiveMBeanInfoAssembler

    ATTRIBUTE_OPERATION_VISIBILITY, FIELD_CLASS, FIELD_CURRENCY_TIME_LIMIT, FIELD_DEFAULT, FIELD_DISPLAY_NAME, FIELD_GET_METHOD, FIELD_LOG, FIELD_LOG_FILE, FIELD_METRIC_CATEGORY, FIELD_METRIC_TYPE, FIELD_PERSIST_LOCATION, FIELD_PERSIST_NAME, FIELD_PERSIST_PERIOD, FIELD_PERSIST_POLICY, FIELD_ROLE, FIELD_SET_METHOD, FIELD_UNITS, FIELD_VISIBILITY, ROLE_GETTER, ROLE_OPERATION, ROLE_SETTER

  • Constructor Summary

    Constructors
    Constructor
    Description
    MetadataMBeanInfoAssembler()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    checkManagedBean(Object managedBean)
     
    protected ModelMBeanAttributeInfo[]
    getAttributeInfo(Object managedBean, String beanKey)
     
    protected ModelMBeanNotificationInfo[]
    getNotificationInfo(Object managedBean, String beanKey)
     
    protected ModelMBeanOperationInfo[]
    getOperationInfo(Object managedBean, String beanKey)
     
    protected void
    populateMBeanDescriptor(Descriptor desc, Object managedBean, String beanKey)
     

    Methods inherited from class org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler

    afterPropertiesSet, getAttributeDescription, getDescription, getOperationDescription, getOperationParameters, includeBean, includeOperation, includeReadAttribute, includeWriteAttribute, populateAttributeDescriptor, populateOperationDescriptor, setAttributeSource

    Methods inherited from class org.springframework.jmx.export.assembler.AbstractReflectiveMBeanInfoAssembler

    applyCurrencyTimeLimit, applyDefaultCurrencyTimeLimit, createModelMBeanOperationInfo, getClassForDescriptor, getDefaultCurrencyTimeLimit, getParameterNameDiscoverer, isExposeClassDescriptor, isUseStrictCasing, setDefaultCurrencyTimeLimit, setExposeClassDescriptor, setParameterNameDiscoverer, setUseStrictCasing

    Methods inherited from class org.springframework.jmx.export.assembler.AbstractMBeanInfoAssembler

    getClassName, getClassToExpose, getClassToExpose, getConstructorInfo, getMBeanInfo, getTargetClass

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.springframework.jmx.export.assembler.MBeanInfoAssembler

    getMBeanInfo

  • Constructor Details

    • MetadataMBeanInfoAssembler

      public MetadataMBeanInfoAssembler()

  • Method Details

    • checkManagedBean

      protected void checkManagedBean(Object managedBean) throws IllegalArgumentException
      Overrides:
      checkManagedBean in class org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler
      Throws:
      IllegalArgumentException

    • getNotificationInfo

      protected ModelMBeanNotificationInfo[] getNotificationInfo(Object managedBean, String beanKey)
      Overrides:
      getNotificationInfo in class org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler

    • populateMBeanDescriptor

      protected void populateMBeanDescriptor(Descriptor desc, Object managedBean, String beanKey)
      Overrides:
      populateMBeanDescriptor in class org.springframework.jmx.export.assembler.MetadataMBeanInfoAssembler

    • getAttributeInfo

      protected ModelMBeanAttributeInfo[] getAttributeInfo(Object managedBean, String beanKey) throws JMException
      Overrides:
      getAttributeInfo in class org.springframework.jmx.export.assembler.AbstractReflectiveMBeanInfoAssembler
      Throws:
      JMException

    • getOperationInfo

      protected ModelMBeanOperationInfo[] getOperationInfo(Object managedBean, String beanKey)
      Overrides:
      getOperationInfo in class org.springframework.jmx.export.assembler.AbstractReflectiveMBeanInfoAssembler