ConnectionMetaData (Java EE 5 SDK)

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Java EE 5 SDK

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摘要: 嵌套 | 字段 | 构造器 | 方法

详细信息: 字段 | 构造器 | 方法

javax.resource.cci Interface ConnectionMetaData

public interface ConnectionMetaData

The interface ConnectionMetaData provides information about an EIS instance connected through a Connection instance. A component calls the method Connection.getMetaData to get a ConnectionMetaData instance.

版本:: 0.8
作者:: Rahul Sharma
另请参见:: Connection, ResultSetInfo

方法摘要
`String`	`getEISProductName()` Returns product name of the underlying EIS instance connected through the Connection that produced this metadata.
`String`	`getEISProductVersion()` Returns product version of the underlying EIS instance.
`String`	`getUserName()` Returns the user name for an active connection as known to the underlying EIS instance.

方法详细信息

getEISProductName

String getEISProductName()
                         throws ResourceException

Returns product name of the underlying EIS instance connected through the Connection that produced this metadata.

返回:: Product name of the EIS instance
抛出异常:: ResourceException - Failed to get the information for the EIS instance

getEISProductVersion

String getEISProductVersion()
                            throws ResourceException

Returns product version of the underlying EIS instance.

返回:: Product version of an EIS instance.
抛出异常:: ResourceException - Failed to get the information for the EIS instance

getUserName

String getUserName()
                   throws ResourceException

Returns the user name for an active connection as known to the underlying EIS instance. The name corresponds the resource principal under whose security context a connection to the EIS instance has been established.

返回:: String representing the user name
抛出异常:: ResourceException - Failed to get the information for the EIS instance

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