Package groovy.jmx

Class GroovyMBean

java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.jmx.GroovyMBean
All Implemented Interfaces:
GroovyObject
public class GroovyMBean extends GroovyObjectSupport
A GroovyObject facade for an underlying MBean which acts like a normal groovy object but which is actually implemented via an underlying JMX MBean. Properties and normal method invocations delegate to the MBeanServer to the actual MBean.

  • Constructor Details

  • Method Details

    • server

      public MBeanServerConnection server()

    • name

      public ObjectName name()

    • info

      public MBeanInfo info()

    • getProperty

      public Object getProperty(String property)
      Description copied from interface: GroovyObject
      Retrieves a property value.
      Parameters:
      property - the name of the property of interest
      Returns:
      the given property

    • setProperty

      public void setProperty(String property, Object value)
      Description copied from interface: GroovyObject
      Sets the given property to the new value.
      Parameters:
      property - the name of the property of interest
      value - the new value for the property

    • invokeMethod

      public Object invokeMethod(String method, Object arguments)
      Description copied from interface: GroovyObject
      Invokes the given method.
      Parameters:
      method - the name of the method to call
      arguments - the arguments to use for the method call
      Returns:
      the result of invoking the method

    • createSignature

      protected String[] createSignature(MBeanOperationInfo info)

    • createOperationKey

      protected String createOperationKey(String operation, int params)
      Construct a simple key based on the method name and the number of parameters
      Parameters:
      operation - - the mbean operation name
      params - - the number of parameters the operation supports
      Returns:
      simple unique identifier for a method

    • listAttributeNames

      public Collection<String> listAttributeNames()
      List of the names of each of the attributes on the MBean
      Returns:
      list of attribute names

    • listAttributeValues

      public List<String> listAttributeValues()
      The values of each of the attributes on the MBean
      Returns:
      list of values of each attribute

    • listAttributeDescriptions

      public Collection<String> listAttributeDescriptions()
      List of string representations of all of the attributes on the MBean.
      Returns:
      list of descriptions of each attribute on the mbean

    • describeAttribute

      protected String describeAttribute(MBeanAttributeInfo attr)
      Description of the specified attribute name.
      Parameters:
      attr - - the attribute
      Returns:
      String the description

    • describeAttribute

      public String describeAttribute(String attributeName)
      Description of the specified attribute name.
      Parameters:
      attributeName - - stringified name of the attribute
      Returns:
      the description

    • listOperationNames

      public Collection<String> listOperationNames()
      Names of all the operations available on the MBean.
      Returns:
      all the operations on the MBean

    • listOperationDescriptions

      public Collection<String> listOperationDescriptions()
      Description of all of the operations available on the MBean.
      Returns:
      full description of each operation on the MBean

    • describeOperation

      public List<String> describeOperation(String operationName)
      Get the description of the specified operation. This returns a Collection since operations can be overloaded and one operationName can have multiple forms.
      Parameters:
      operationName - the name of the operation to describe
      Returns:
      Collection of operation description

    • describeOperation

      protected String describeOperation(MBeanOperationInfo operation)
      Description of the operation.
      Parameters:
      operation - the operation to describe
      Returns:
      pretty-printed description

    • toString

      public String toString()
      Return an end user readable representation of the underlying MBean
      Overrides:
      toString in class Object
      Returns:
      the user readable description