程序包 cn.taketoday.jmx.export.metadata

接口 JmxAttributeSource

所有已知实现类:

AnnotationJmxAttributeSource

public interface JmxAttributeSource

Interface used by the MetadataMBeanInfoAssembler to read source-level metadata from a managed resource's class.

从以下版本开始:

4.0

作者:

Rob Harrop, Jennifer Hickey

另请参阅:

• MetadataMBeanInfoAssembler.setAttributeSource(cn.taketoday.jmx.export.metadata.JmxAttributeSource)
• MBeanExporter.setAssembler(cn.taketoday.jmx.export.assembler.MBeanInfoAssembler)

方法概要

修饰符和类型	方法	说明
ManagedAttribute	getManagedAttribute(Method method)	Implementations should return an instance of ManagedAttribute if the supplied Method has the corresponding metadata.
ManagedMetric	getManagedMetric(Method method)	Implementations should return an instance of ManagedMetric if the supplied Method has the corresponding metadata.
ManagedNotification[]	getManagedNotifications(Class<?> clazz)	Implementations should return an array of ManagedNotifications if the supplied the Class 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<?> clazz)	Implementations should return an instance of ManagedResource if the supplied Class has the appropriate metadata.

方法详细资料

getManagedResource

@Nullable
ManagedResource getManagedResource(Class<?> clazz)
                            throws InvalidMetadataException

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

参数:

clazz - the class to read the attribute data from

返回:

the attribute, or null if not found

抛出:

InvalidMetadataException - in case of invalid attributes

getManagedAttribute

@Nullable
ManagedAttribute getManagedAttribute(Method method)
                              throws InvalidMetadataException

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

参数:

method - the method to read the attribute data from

返回:

the attribute, or null if not found

抛出:

InvalidMetadataException - in case of invalid attributes

getManagedMetric

@Nullable
ManagedMetric getManagedMetric(Method method)
                        throws InvalidMetadataException

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

参数:

method - the method to read the attribute data from

返回:

the metric, or null if not found

抛出:

InvalidMetadataException - in case of invalid attributes

getManagedOperation

@Nullable
ManagedOperation getManagedOperation(Method method)
                              throws InvalidMetadataException

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

参数:

method - the method to read the attribute data from

返回:

the attribute, or null if not found

抛出:

InvalidMetadataException - in case of invalid attributes

getManagedOperationParameters

ManagedOperationParameter[] getManagedOperationParameters(Method method)
                                                   throws InvalidMetadataException

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.

参数:

method - the Method to read the metadata from

返回:

the parameter information.

抛出:

InvalidMetadataException - in the case of invalid attributes.

getManagedNotifications

ManagedNotification[] getManagedNotifications(Class<?> clazz)
                                       throws InvalidMetadataException

Implementations should return an array of ManagedNotifications if the supplied the Class has the corresponding metadata. Otherwise should return an empty array.

参数:

clazz - the Class to read the metadata from

返回:

the notification information

抛出:

InvalidMetadataException - in the case of invalid metadata