HikariConfigMXBean (HikariCP 2.4.12 API)

All Known Implementing Classes:

HikariConfig, HikariDataSource
```
public interface HikariConfigMXBean
```
The javax.management MBean for a Hikari pool configuration.

Author:

Brett Wooldridge

Method Summary

Methods
Modifier and Type	Method and Description
`long`	`getConnectionTimeout()` Get the maximum number of milliseconds that a client will wait for a connection from the pool.
`long`	`getIdleTimeout()` This property controls the maximum amount of time (in milliseconds) that a connection is allowed to sit idle in the pool.
`long`	`getLeakDetectionThreshold()` This property controls the amount of time that a connection can be out of the pool before a message is logged indicating a possible connection leak.
`int`	`getMaximumPoolSize()` The property controls the maximum number of connections that HikariCP will keep in the pool, including both idle and in-use connections.
`long`	`getMaxLifetime()` This property controls the maximum lifetime of a connection in the pool.
`int`	`getMinimumIdle()` The property controls the maximum size that the pool is allowed to reach, including both idle and in-use connections.
`String`	`getPoolName()` The name of the connection pool.
`long`	`getValidationTimeout()` Get the maximum number of milliseconds that the pool will wait for a connection to be validated as alive.
`void`	`setConnectionTimeout(long connectionTimeoutMs)` Set the maximum number of milliseconds that a client will wait for a connection from the pool.
`void`	`setIdleTimeout(long idleTimeoutMs)` This property controls the maximum amount of time (in milliseconds) that a connection is allowed to sit idle in the pool.
`void`	`setLeakDetectionThreshold(long leakDetectionThresholdMs)` This property controls the amount of time that a connection can be out of the pool before a message is logged indicating a possible connection leak.
`void`	`setMaximumPoolSize(int maxPoolSize)` The property controls the maximum size that the pool is allowed to reach, including both idle and in-use connections.
`void`	`setMaxLifetime(long maxLifetimeMs)` This property controls the maximum lifetime of a connection in the pool.
`void`	`setMinimumIdle(int minIdle)` The property controls the minimum number of idle connections that HikariCP tries to maintain in the pool, including both idle and in-use connections.
`void`	`setPassword(String password)` Set the password used for authentication.
`void`	`setUsername(String username)` Set the username used for authentication.
`void`	`setValidationTimeout(long validationTimeoutMs)` Sets the maximum number of milliseconds that the pool will wait for a connection to be validated as alive.

- Method Detail
  - getConnectionTimeout
```
long getConnectionTimeout()
```
    Get the maximum number of milliseconds that a client will wait for a connection from the pool. If this time is exceeded without a connection becoming available, a SQLException will be thrown from DataSource.getConnection().
    
    Returns:
    the connection timeout in milliseconds
  - setConnectionTimeout
```
void setConnectionTimeout(long connectionTimeoutMs)
```
    Set the maximum number of milliseconds that a client will wait for a connection from the pool. If this time is exceeded without a connection becoming available, a SQLException will be thrown from DataSource.getConnection().
    
    Parameters:
    connectionTimeoutMs - the connection timeout in milliseconds
  - getValidationTimeout
```
long getValidationTimeout()
```
    Get the maximum number of milliseconds that the pool will wait for a connection to be validated as alive.
    
    Returns:
    the validation timeout in milliseconds
  - setValidationTimeout
```
void setValidationTimeout(long validationTimeoutMs)
```
    Sets the maximum number of milliseconds that the pool will wait for a connection to be validated as alive.
    
    Parameters:
    validationTimeoutMs - the validation timeout in milliseconds
  - getIdleTimeout
```
long getIdleTimeout()
```
    This property controls the maximum amount of time (in milliseconds) that a connection is allowed to sit idle in the pool. Whether a connection is retired as idle or not is subject to a maximum variation of +30 seconds, and average variation of +15 seconds. A connection will never be retired as idle before this timeout. A value of 0 means that idle connections are never removed from the pool.
    
    Returns:
    the idle timeout in milliseconds
  - setIdleTimeout
```
void setIdleTimeout(long idleTimeoutMs)
```
    This property controls the maximum amount of time (in milliseconds) that a connection is allowed to sit idle in the pool. Whether a connection is retired as idle or not is subject to a maximum variation of +30 seconds, and average variation of +15 seconds. A connection will never be retired as idle before this timeout. A value of 0 means that idle connections are never removed from the pool.
    
    Parameters:
    idleTimeoutMs - the idle timeout in milliseconds
  - getLeakDetectionThreshold
```
long getLeakDetectionThreshold()
```
    This property controls the amount of time that a connection can be out of the pool before a message is logged indicating a possible connection leak. A value of 0 means leak detection is disabled.
    
    Returns:
    the connection leak detection threshold in milliseconds
  - setLeakDetectionThreshold
```
void setLeakDetectionThreshold(long leakDetectionThresholdMs)
```
    This property controls the amount of time that a connection can be out of the pool before a message is logged indicating a possible connection leak. A value of 0 means leak detection is disabled.
    
    Parameters:
    leakDetectionThresholdMs - the connection leak detection threshold in milliseconds
  - getMaxLifetime
```
long getMaxLifetime()
```
    This property controls the maximum lifetime of a connection in the pool. When a connection reaches this timeout, even if recently used, it will be retired from the pool. An in-use connection will never be retired, only when it is idle will it be removed.
    
    Returns:
    the maximum connection lifetime in milliseconds
  - setMaxLifetime
```
void setMaxLifetime(long maxLifetimeMs)
```
    This property controls the maximum lifetime of a connection in the pool. When a connection reaches this timeout, even if recently used, it will be retired from the pool. An in-use connection will never be retired, only when it is idle will it be removed.
    
    Parameters:
    maxLifetimeMs - the maximum connection lifetime in milliseconds
  - getMinimumIdle
```
int getMinimumIdle()
```
    The property controls the maximum size that the pool is allowed to reach, including both idle and in-use connections. Basically this value will determine the maximum number of actual connections to the database backend.
    When the pool reaches this size, and no idle connections are available, calls to getConnection() will block for up to connectionTimeout milliseconds before timing out.
    
    Returns:
    the minimum number of connections in the pool
  - setMinimumIdle
```
void setMinimumIdle(int minIdle)
```
    The property controls the minimum number of idle connections that HikariCP tries to maintain in the pool, including both idle and in-use connections. If the idle connections dip below this value, HikariCP will make a best effort to restore them quickly and efficiently.
    
    Parameters:
    minIdle - the minimum number of idle connections in the pool to maintain
  - getMaximumPoolSize
```
int getMaximumPoolSize()
```
    The property controls the maximum number of connections that HikariCP will keep in the pool, including both idle and in-use connections.
    
    Returns:
    the maximum number of connections in the pool
  - setMaximumPoolSize
```
void setMaximumPoolSize(int maxPoolSize)
```
    The property controls the maximum size that the pool is allowed to reach, including both idle and in-use connections. Basically this value will determine the maximum number of actual connections to the database backend.
    When the pool reaches this size, and no idle connections are available, calls to getConnection() will block for up to connectionTimeout milliseconds before timing out.
    
    Parameters:
    maxPoolSize - the maximum number of connections in the pool
  - setPassword
```
void setPassword(String password)
```
    Set the password used for authentication. Changing this at runtime will apply to new connections only. Altering this at runtime only works for DataSource-based connections, not Driver-class or JDBC URL-based connections.
    
    Parameters:
    password - the database password
  - setUsername
```
void setUsername(String username)
```
    Set the username used for authentication. Changing this at runtime will apply to new connections only. Altering this at runtime only works for DataSource-based connections, not Driver-class or JDBC URL-based connections.
    
    Parameters:
    username - the database username
  - getPoolName
```
String getPoolName()
```
    The name of the connection pool.
    
    Returns:
    the name of the connection pool

Interface HikariConfigMXBean

Method Summary

Method Detail

getConnectionTimeout

setConnectionTimeout

getValidationTimeout

setValidationTimeout

getIdleTimeout

setIdleTimeout

getLeakDetectionThreshold

setLeakDetectionThreshold

getMaxLifetime

setMaxLifetime

getMinimumIdle

setMinimumIdle

getMaximumPoolSize

setMaximumPoolSize

setPassword

setUsername

getPoolName