org.apache.commons.pool2.impl

接口 DefaultPooledObjectInfoMBean

所有已知实现类:

DefaultPooledObjectInfo

public interface DefaultPooledObjectInfoMBean

The interface that defines the information about pooled objects that will be exposed via JMX. NOTE: This interface exists only to define those attributes and methods that will be made available via JMX. It must not be implemented by clients as it is subject to change between major, minor and patch version releases of commons pool. Clients that implement this interface may not, therefore, be able to upgrade to a new minor or patch release without requiring code changes.

从以下版本开始:

2.0

方法概要

限定符和类型	方法和说明
long	getBorrowedCount() Get the number of times this object has been borrowed.
long	getCreateTime() Obtain the time (using the same basis as System.currentTimeMillis()) that pooled object was created.
java.lang.String	getCreateTimeFormatted() Obtain the time that pooled object was created.
long	getLastBorrowTime() Obtain the time (using the same basis as System.currentTimeMillis()) the polled object was last borrowed.
java.lang.String	getLastBorrowTimeFormatted() Obtain the time that pooled object was last borrowed.
java.lang.String	getLastBorrowTrace() Obtain the stack trace recorded when the pooled object was last borrowed.
long	getLastReturnTime() Obtain the time (using the same basis as System.currentTimeMillis())the wrapped object was last returned.
java.lang.String	getLastReturnTimeFormatted() Obtain the time that pooled object was last returned.
java.lang.String	getPooledObjectToString() Provides a String form of the wrapper for debug purposes.
java.lang.String	getPooledObjectType() Obtain the name of the class of the pooled object.

方法详细资料

getBorrowedCount

long getBorrowedCount()

Get the number of times this object has been borrowed.

返回:

The number of times this object has been borrowed.

从以下版本开始:

2.1

getCreateTime

long getCreateTime()

Obtain the time (using the same basis as System.currentTimeMillis()) that pooled object was created.

返回:

The creation time for the pooled object

getCreateTimeFormatted

java.lang.String getCreateTimeFormatted()

Obtain the time that pooled object was created.

返回:

The creation time for the pooled object formatted as yyyy-MM-dd HH:mm:ss Z

getLastBorrowTime

long getLastBorrowTime()

Obtain the time (using the same basis as System.currentTimeMillis()) the polled object was last borrowed.

返回:

The time the pooled object was last borrowed

getLastBorrowTimeFormatted

java.lang.String getLastBorrowTimeFormatted()

Obtain the time that pooled object was last borrowed.

返回:

The last borrowed time for the pooled object formatted as yyyy-MM-dd HH:mm:ss Z

getLastBorrowTrace

java.lang.String getLastBorrowTrace()

Obtain the stack trace recorded when the pooled object was last borrowed.

返回:

The stack trace showing which code last borrowed the pooled object

getLastReturnTime

long getLastReturnTime()

Obtain the time (using the same basis as System.currentTimeMillis())the wrapped object was last returned.

返回:

The time the object was last returned

getLastReturnTimeFormatted

java.lang.String getLastReturnTimeFormatted()

Obtain the time that pooled object was last returned.

返回:

The last returned time for the pooled object formatted as yyyy-MM-dd HH:mm:ss Z

getPooledObjectToString

java.lang.String getPooledObjectToString()

Provides a String form of the wrapper for debug purposes. The format is not fixed and may change at any time.

返回:

A string representation of the pooled object

另请参阅:

Object.toString()

getPooledObjectType

java.lang.String getPooledObjectType()

Obtain the name of the class of the pooled object.

返回:

The pooled object's class name

另请参阅:

Class.getName()