Package com.tbg.wms.db

Class DbConnectivityDiagnostics

java.lang.Object

com.tbg.wms.db.DbConnectivityDiagnostics

public final class DbConnectivityDiagnostics
extends Object

Diagnostic information returned by database connectivity tests.

Provides detailed metrics and status information about the database connection pool and the database itself.

Constructor Summary

Constructors

Constructor	Description
DbConnectivityDiagnostics(boolean isConnected, long durationMs, int activeConnections, int idleConnections, String databaseVersion, String errorMessage)	Creates a new connectivity diagnostic record.

Method Summary

Modifier and Type	Method	Description
int	activeConnections()	Gets the number of active connections in the pool.
String	databaseVersion()	Gets the database version string from metadata.
long	durationMs()	Gets the duration of the connection test in milliseconds.
boolean	equals(Object o)
String	errorMessage()	Gets the error message from a failed connection test.
int	hashCode()
int	idleConnections()	Gets the number of idle connections in the pool.
boolean	isConnected()	Gets whether the connection test succeeded.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DbConnectivityDiagnostics

public DbConnectivityDiagnostics(boolean isConnected,
 long durationMs,
 int activeConnections,
 int idleConnections,
 String databaseVersion,
 String errorMessage)

Creates a new connectivity diagnostic record.

Parameters:

isConnected - whether the connection test succeeded

durationMs - duration of the connection test in milliseconds

activeConnections - number of active connections in the pool

idleConnections - number of idle connections in the pool

databaseVersion - database version string from metadata

errorMessage - error message if connection failed, null if successful

Method Details

isConnected

public boolean isConnected()

Gets whether the connection test succeeded.

Returns:

true if connected successfully, false otherwise

durationMs

public long durationMs()

Gets the duration of the connection test in milliseconds.

Returns:

duration in milliseconds

activeConnections

public int activeConnections()

Gets the number of active connections in the pool.

Returns:

number of active connections

idleConnections

public int idleConnections()

Gets the number of idle connections in the pool.

Returns:

number of idle connections

databaseVersion

public String databaseVersion()

Gets the database version string from metadata.

Returns:

database version string, or null if not available

errorMessage

public String errorMessage()

Gets the error message from a failed connection test.

Returns:

error message, or null if connection succeeded

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object