Class DefaultPooledObjectInfo

java.lang.Object

org.apache.tomcat.dbcp.pool2.impl.DefaultPooledObjectInfo

All Implemented Interfaces:

DefaultPooledObjectInfoMBean

public class DefaultPooledObjectInfo
extends Object
implements DefaultPooledObjectInfoMBean

Implements providing information on pooled objects via JMX.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
DefaultPooledObjectInfo(PooledObject<?> pooledObject)	Constructs a new instance for the given pooled object.

Method Summary

Modifier and Type	Method	Description
long	getBorrowedCount()	Gets the number of times this object has been borrowed.
long	getCreateTime()	Gets the time (using the same basis as Clock.instant()) that pooled object was created.
String	getCreateTimeFormatted()	Gets the time that pooled object was created.
long	getLastBorrowTime()	Gets the time (using the same basis as Clock.instant()) the polled object was last borrowed.
String	getLastBorrowTimeFormatted()	Gets the time that pooled object was last borrowed.
String	getLastBorrowTrace()	Gets the stack trace recorded when the pooled object was last borrowed.
long	getLastReturnTime()	Gets the time (using the same basis as Clock.instant())the wrapped object was last returned.
String	getLastReturnTimeFormatted()	Gets the time that pooled object was last returned.
String	getPooledObjectToString()	Gets a String form of the wrapper for debug purposes.
String	getPooledObjectType()	Gets the name of the class of the pooled object.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

DefaultPooledObjectInfo

public DefaultPooledObjectInfo(PooledObject<?> pooledObject)

Constructs a new instance for the given pooled object.

Parameters:

pooledObject - The pooled object that this instance will represent

Throws:

NullPointerException - if obj is null

Method Details

getBorrowedCount

public long getBorrowedCount()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the number of times this object has been borrowed.

Specified by:

getBorrowedCount in interface DefaultPooledObjectInfoMBean

Returns:

The number of times this object has been borrowed.

getCreateTime

public long getCreateTime()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time (using the same basis as Clock.instant()) that pooled object was created.

Specified by:

getCreateTime in interface DefaultPooledObjectInfoMBean

Returns:

The creation time for the pooled object.

getCreateTimeFormatted

public String getCreateTimeFormatted()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time that pooled object was created.

Specified by:

getCreateTimeFormatted in interface DefaultPooledObjectInfoMBean

Returns:

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

getLastBorrowTime

public long getLastBorrowTime()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time (using the same basis as Clock.instant()) the polled object was last borrowed.

Specified by:

getLastBorrowTime in interface DefaultPooledObjectInfoMBean

Returns:

The time the pooled object was last borrowed.

getLastBorrowTimeFormatted

public String getLastBorrowTimeFormatted()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time that pooled object was last borrowed.

Specified by:

getLastBorrowTimeFormatted in interface DefaultPooledObjectInfoMBean

Returns:

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

getLastBorrowTrace

public String getLastBorrowTrace()

Description copied from interface: DefaultPooledObjectInfoMBean

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

Specified by:

getLastBorrowTrace in interface DefaultPooledObjectInfoMBean

Returns:

The stack trace showing which code last borrowed the pooled object.

getLastReturnTime

public long getLastReturnTime()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time (using the same basis as Clock.instant())the wrapped object was last returned.

Specified by:

getLastReturnTime in interface DefaultPooledObjectInfoMBean

Returns:

The time the object was last returned.

getLastReturnTimeFormatted

public String getLastReturnTimeFormatted()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the time that pooled object was last returned.

Specified by:

getLastReturnTimeFormatted in interface DefaultPooledObjectInfoMBean

Returns:

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

getPooledObjectToString

public String getPooledObjectToString()

Description copied from interface: DefaultPooledObjectInfoMBean

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

Specified by:

getPooledObjectToString in interface DefaultPooledObjectInfoMBean

Returns:

A string representation of the pooled object.

See Also:

• Object.toString()

getPooledObjectType

public String getPooledObjectType()

Description copied from interface: DefaultPooledObjectInfoMBean

Gets the name of the class of the pooled object.

Specified by:

getPooledObjectType in interface DefaultPooledObjectInfoMBean

Returns:

The pooled object's class name.

See Also:

• Class.getName()

toString

public String toString()

Overrides:

toString in class Object

Since:

2.4.3