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AnnotationJmxAttributeSource (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.jmx.export.annotation
Class AnnotationJmxAttributeSource

java.lang.Object
  org.springframework.jmx.export.annotation.AnnotationJmxAttributeSource

All Implemented Interfaces:

JmxAttributeSource

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public class AnnotationJmxAttributeSource
extends Object
implements JmxAttributeSource

Implementation of the JmxAttributeSource interface that reads JDK 1.5+ annotations and exposes the corresponding attributes.

This is a direct alternative to AttributesJmxAttributeSource, which is able to read in source-level attributes via Commons Attributes.

Since:

1.2

Author:

Rob Harrop, Juergen Hoeller

See Also:

ManagedResource, ManagedAttribute, ManagedOperation, AttributesJmxAttributeSource, CommonsAttributes

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Constructor Summary
AnnotationJmxAttributeSource()

 

Method Summary
ManagedAttribute	getManagedAttribute(Method method)           Implementations should return an instance of ManagedAttribute if the supplied Method has the corresponding metadata.
ManagedOperation	getManagedOperation(Method method)           Implementations should return an instance of ManagedOperation if the supplied Method has the corresponding metadata.
ManagedOperationParameter[]	getManagedOperationParameters(Method method)           Implementations should return an array of ManagedOperationParameter if the supplied Method has the corresponding metadata.
ManagedResource	getManagedResource(Class beanClass)           Implementations should return an instance of ManagedResource if the supplied Class has the appropriate metadata.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

AnnotationJmxAttributeSource

public AnnotationJmxAttributeSource()

Method Detail

getManagedResource

public ManagedResource getManagedResource(Class beanClass)
                                   throws InvalidMetadataException

Description copied from interface: JmxAttributeSource

Implementations should return an instance of ManagedResource if the supplied Class has the appropriate metadata. Otherwise should return null.

Specified by:

getManagedResource in interface JmxAttributeSource

Parameters:

beanClass - the class to read the attribute data from

Returns:

the attribute, or null if not found

Throws:

InvalidMetadataException - in case of invalid attributes

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getManagedAttribute

public ManagedAttribute getManagedAttribute(Method method)
                                     throws InvalidMetadataException

Description copied from interface: JmxAttributeSource

Implementations should return an instance of ManagedAttribute if the supplied Method has the corresponding metadata. Otherwise should return null.

Specified by:

getManagedAttribute in interface JmxAttributeSource

Parameters:

method - the method to read the attribute data from

Returns:

the attribute, or null if not found

Throws:

InvalidMetadataException - in case of invalid attributes

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getManagedOperation

public ManagedOperation getManagedOperation(Method method)
                                     throws InvalidMetadataException

Description copied from interface: JmxAttributeSource

Implementations should return an instance of ManagedOperation if the supplied Method has the corresponding metadata. Otherwise should return null.

Specified by:

getManagedOperation in interface JmxAttributeSource

Parameters:

method - the method to read the attribute data from

Returns:

the attribute, or null if not found

Throws:

InvalidMetadataException - in case of invalid attributes

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getManagedOperationParameters

public ManagedOperationParameter[] getManagedOperationParameters(Method method)
                                                          throws InvalidMetadataException

Description copied from interface: JmxAttributeSource

Implementations should return an array of ManagedOperationParameter if the supplied Method has the corresponding metadata. Otherwise should return an empty array if no metadata is found.

Specified by:

getManagedOperationParameters in interface JmxAttributeSource

Parameters:

method - the Method to read the metadata from.

Returns:

the parameter information.

Throws:

InvalidMetadataException - in the case of invalid attributes.

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