org.javasimon.jdbc4.jmx

Class JdbcObjectInfo

java.lang.Object

org.javasimon.jdbc4.jmx.JdbcObjectInfo

public class JdbcObjectInfo
extends Object

Object is used as transfer object for JDBC MBean. Object holds data for JDBC runtime objects: connection, statements and result sets. These objects has same data structure, so it's used for transfering data from JDBC Simon hierarchy through jmx.

Since:

2.0

Author:

Radovan Sninsky

Constructor Summary

Constructors

Constructor and Description
JdbcObjectInfo(long active, long peak, long peakTime, long opened, long closed, long min, long max, long total) Class constructor.

Method Summary

Methods

Modifier and Type	Method and Description
long	getActive() Getter for actual active objects (conn, stmt, rset) in runtime.
long	getClosed() Getter for count of closed objects (conn, stmt, rset).
long	getMax() Getter for maximum lifetime of objects (conn, stmt, rset).
long	getMin() Getter for minimal lifetime of objects (conn, stmt, rset).
long	getOpened() Getter for count of opened objects (conn, stmt, rset).
long	getPeak() Getter for max active count.
long	getPeakTime() Getter for peak time.
long	getTotal() Getter for sum of all lifetimes of object (conn, stmt, rset).

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcObjectInfo

@ConstructorProperties(value={"active","peak","peakTime","opened","closed","min","max","total"})
public JdbcObjectInfo(long active,
                                         long peak,
                                         long peakTime,
                                         long opened,
                                         long closed,
                                         long min,
                                         long max,
                                         long total)

Class constructor. Constructor is used on both side, in server and also in client code to initialize all properties of object. On client side constructor is used by jmx internal mechanism to initialize object from composite data object.

Parameters:

active - actual active objects (conn, stmt, rset) in runtime

peak - max active count

peakTime - time when max active count occured

opened - count of opened objects (conn, stmt, rset)

closed - count of closed objects (conn, stmt, rset)

min - minimal lifetime of objects (conn, stmt, rset)

max - maximum lifetime of objects (conn, stmt, rset)

total - sum of all lifetimes of object (conn, stmt, rset)

Method Detail

getActive

public long getActive()

Getter for actual active objects (conn, stmt, rset) in runtime.

Returns:

active object

getPeak

public long getPeak()

Getter for max active count.

Returns:

max active count

getPeakTime

public long getPeakTime()

Getter for peak time.

Returns:

time when max active count occured

getOpened

public long getOpened()

Getter for count of opened objects (conn, stmt, rset).

Returns:

count of opened objects (conn, stmt, rset)

getClosed

public long getClosed()

Getter for count of closed objects (conn, stmt, rset).

Returns:

count of closed objects (conn, stmt, rset)

getMin

public long getMin()

Getter for minimal lifetime of objects (conn, stmt, rset).

Returns:

minimal lifetime of objects (conn, stmt, rset)

getMax

public long getMax()

Getter for maximum lifetime of objects (conn, stmt, rset).

Returns:

maximum lifetime of objects (conn, stmt, rset)

getTotal

public long getTotal()

Getter for sum of all lifetimes of object (conn, stmt, rset).

Returns:

sum of all lifetimes of object (conn, stmt, rset)