Tomcat 10.1.19 · org.apache.tomcat.jdbc.pool.jmx.ConnectionPool

Modifier and Type	Field and Description
public static final String	FAILED_QUERY_NOTIFICATION
protected ConcurrentLinkedQueue<NotificationListener>	listeners Listeners that are local and interested in our notifications, no need for JMX
private static final Log	log logger
public static final String	NOTIFY_ABANDON
public static final String	NOTIFY_CONNECT
public static final String	NOTIFY_INIT
private ObjectName	oname the ObjectName of this pool.
protected ConnectionPool	pool the connection pool
public static final String	POOL_EMPTY
protected AtomicInteger	sequence sequence for JMX notifications
public static final String	SLOW_QUERY_NOTIFICATION
public static final String	SUSPECT_ABANDONED_NOTIFICATION
public static final String	SUSPECT_RETURNED_NOTIFICATION

Access	Constructor and Description
public	ConnectionPool(ConnectionPool pool)

Method Summary

Modifier and Type	Method and Description
public void	addListener(NotificationListener list)
public void	checkAbandoned() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.checkAbandoned.
public void	checkIdle() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.checkIdle.
public int	getAbandonWhenPercentageFull() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getAbandonWhenPercentageFull. Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull.
public int	getActive() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getActive.
public long	getBorrowedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getBorrowedCount.
public boolean	getCommitOnReturn() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getCommitOnReturn.
public String	getConnectionProperties() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getConnectionProperties. The connection properties that will be sent to the JDBC driver when establishing new connections.
public long	getCreatedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getCreatedCount.
public Object	getDataSource() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDataSource. Returns a datasource, if one exists that is being used to create connections.
public String	getDataSourceJNDI() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDataSourceJNDI. Returns the JNDI string configured for data source usage.
public Properties	getDbProperties() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDbProperties. Returns the database properties that are passed into the `java.sql.Driver#connect(String, Properties)` method.
public Boolean	getDefaultAutoCommit() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDefaultAutoCommit. The default auto-commit state of connections created by this pool.
public String	getDefaultCatalog() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDefaultCatalog. If non null, during connection creation the method `java.sql.Connection#setCatalog(String)` will be called with the set value.
public static MBeanNotificationInfo[]	getDefaultNotificationInfo()
public Boolean	getDefaultReadOnly() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDefaultReadOnly. If non null, during connection creation the method `java.sql.Connection#setReadOnly(boolean)` will be called with the set value.
public int	getDefaultTransactionIsolation() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDefaultTransactionIsolation. Returns the default transaction isolation level.
public String	getDriverClassName() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getDriverClassName. The fully qualified Java class name of the JDBC driver to be used.
public int	getIdle() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getIdle.
public int	getInitialSize() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getInitialSize. Returns the number of connections that will be established when the connection pool is started.
public String	getInitSQL() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getInitSQL. A custom query to be run when a connection is first created.
public String	getJdbcInterceptors() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getJdbcInterceptors. A semicolon separated list of classnames extending `org.apache.tomcat.jdbc.pool.JdbcInterceptor` class.
public PoolProperties.InterceptorDefinition[]	getJdbcInterceptorsAsArray() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getJdbcInterceptorsAsArray. Returns the `getJdbcInterceptors()` as an array of objects with properties and the classes.
public boolean	getLogValidationErrors() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getLogValidationErrors. Returns true if errors that happen during validation will be logged
public int	getMaxActive() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMaxActive. The maximum number of active connections that can be allocated from this pool at the same time.
public long	getMaxAge() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMaxAge. Time in milliseconds to keep this connection before reconnecting.
public int	getMaxIdle() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMaxIdle. The maximum number of connections that should be kept in the idle pool if `isPoolSweeperEnabled()` returns false.
public int	getMaxWait() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMaxWait. The maximum number of milliseconds that the pool will wait (when there are no available connections and the `getMaxActive` has been reached) for a connection to be returned before throwing an exception.
public int	getMinEvictableIdleTimeMillis() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMinEvictableIdleTimeMillis. The minimum amount of time an object must sit idle in the pool before it is eligible for eviction.
public int	getMinIdle() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getMinIdle. The minimum number of established connections that should be kept in the pool at all times.
public String	getName() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getName. Returns the name of the connection pool.
public MBeanNotificationInfo[]	getNotificationInfo() Overrides javax.management.NotificationBroadcasterSupport.getNotificationInfo. Implements javax.management.NotificationBroadcaster.getNotificationInfo. Returns an array indicating, for each notification this MBean may send, the name of the Java class of the notification and the notification type.
public int	getNumActive() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getNumActive.
public int	getNumIdle() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getNumIdle.
public int	getNumTestsPerEvictionRun() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getNumTestsPerEvictionRun. Property not used
public ObjectName	getObjectName()
public String	Returns: DOES NOT RETURN THE PASSWORD, IT WOULD SHOW UP IN JMX getPassword() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getPassword. Returns the password used when establishing connections to the database.
public ConnectionPool	getPool()
public String	getPoolName() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getPoolName.
public PoolConfiguration	getPoolProperties()
public boolean	getPropagateInterruptState() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getPropagateInterruptState. Returns true if the pool is configured to propagate interrupt state of a thread.
public long	getReconnectedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getReconnectedCount.
public long	getReleasedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getReleasedCount.
public long	getReleasedIdleCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getReleasedIdleCount.
public long	getRemoveAbandonedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getRemoveAbandonedCount.
public int	getRemoveAbandonedTimeout() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getRemoveAbandonedTimeout. The time in seconds before a connection can be considered abandoned.
public long	getReturnedCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getReturnedCount.
public boolean	getRollbackOnReturn() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getRollbackOnReturn.
public int	getSize() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getSize.
public int	getSuspectTimeout() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getSuspectTimeout. Returns the time in seconds to pass before a connection is marked an abandoned suspect.
public int	getTimeBetweenEvictionRunsMillis() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getTimeBetweenEvictionRunsMillis. The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing.
public String	getUrl() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getUrl. The URL used to connect to the database
public boolean	getUseDisposableConnectionFacade() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getUseDisposableConnectionFacade. Returns `true` if this connection pool is configured to use a connection facade to prevent re-use of connection after `java.sql.Connection#close()` has been invoked
public boolean	getUseLock() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getUseLock. Return true if a lock should be used when operations are performed on the connection object.
public String	getUsername() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getUsername. Returns the username used to establish the connection with
public boolean	getUseStatementFacade() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getUseStatementFacade. Returns `true` if this connection pool is configured to wrap statements in order to enable equals() and hashCode() methods to be called on the closed statements if any statement proxy is set.
public long	getValidationInterval() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getValidationInterval. avoid excess validation, only run validation at most at this frequency - time in milliseconds.
public String	getValidationQuery() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getValidationQuery. The SQL query that will be used to validate connections from this pool before returning them to the caller or pool.
public int	getValidationQueryTimeout() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getValidationQueryTimeout. The timeout in seconds before a connection validation queries fail.
public Validator	getValidator() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getValidator.
public String	getValidatorClassName() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.getValidatorClassName. Return the name of the optional validator class - may be null.
public int	getWaitCount() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.getWaitCount.
public boolean	isAccessToUnderlyingConnectionAllowed() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isAccessToUnderlyingConnectionAllowed. Property not used.
public boolean	isAlternateUsernameAllowed() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isAlternateUsernameAllowed. Returns true if the call `getConnection(username,password)` is allowed.
public Boolean	isDefaultAutoCommit() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isDefaultAutoCommit. The default auto-commit state of connections created by this pool.
public Boolean	isDefaultReadOnly() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isDefaultReadOnly. If non null, during connection creation the method `java.sql.Connection#setReadOnly(boolean)` will be called with the set value.
public boolean	isFairQueue() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isFairQueue. Returns `true` if a fair queue is being used by the connection pool
public boolean	isIgnoreExceptionOnPreLoad() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isIgnoreExceptionOnPreLoad.
public boolean	isJmxEnabled() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isJmxEnabled. If set to true, the connection pool creates a `org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean` object that can be registered with JMX to receive notifications and state about the pool.
public boolean	isLogAbandoned() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isLogAbandoned. boolean flag to set if stack traces should be logged for application code which abandoned a Connection.
public boolean	isPoolSweeperEnabled() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isPoolSweeperEnabled. Returns true if the pool sweeper is enabled for the connection pool.
public boolean	isRemoveAbandoned() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isRemoveAbandoned. boolean flag to remove abandoned connections if they exceed the removeAbandonedTimeout.
public boolean	isTestOnBorrow() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isTestOnBorrow. The indication of whether objects will be validated before being borrowed from the pool.
public boolean	isTestOnConnect() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isTestOnConnect. Returns true if we should run the validation query when connecting to the database for the first time on a connection.
public boolean	isTestOnReturn() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isTestOnReturn. The indication of whether objects will be validated after being returned to the pool.
public boolean	isTestWhileIdle() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isTestWhileIdle. Set to true if query validation should take place while the connection is idle.
public boolean	isUseEquals() Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.isUseEquals. Set to true if you wish the `ProxyConnection` class to use `String.equals` instead of `==` when comparing method names.
public boolean	Returns: true if the notification succeeded notify(final String The notification type type, String The message message) Return true if the notification was sent successfully, false otherwise.
private void	poolCleanerAttributeUpdated(boolean whether the pool cleaner was enabled before the configuration change occurred. wasEnabled) Starts/stops pool cleaner thread as necessary after its configuration properties were updated.
public void	postDeregister() Implements javax.management.MBeanRegistration.postDeregister. Allows the MBean to perform any operations needed after having been unregistered in the MBean server.
public void	postRegister(Boolean Indicates whether or not the MBean has been successfully registered in the MBean server. The value false means that the registration phase has failed. registrationDone) Implements javax.management.MBeanRegistration.postRegister. Allows the MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed.
public void	preDeregister() Implements javax.management.MBeanRegistration.preDeregister. Allows the MBean to perform any operations it needs before being unregistered by the MBean server.
public ObjectName	preRegister(MBeanServer The MBean Server in which the MBean will be registered. server, ObjectName The object name of the MBean. This name is null if the name parameter to one of the `createMBean` or `registerMBean` methods in the `MBeanServer` interface is null. In that case, this method must return a non-null ObjectName for the new MBean. name) Implements javax.management.MBeanRegistration.preRegister. Allows the MBean to perform any operations it needs before being registered in the MBean Server.
public void	purge() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.purge. Purges all connections in the pool.
public void	purgeOnReturn() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.purgeOnReturn. Purges connections when they are returned from the pool.
public boolean	removeListener(NotificationListener list)
public void	resetStats() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.resetStats. reset the statistics of this pool.
public void	setAbandonWhenPercentageFull(int a value between 0 and 100 to indicate when connections that have been abandoned/timed out are considered abandoned percentage) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setAbandonWhenPercentageFull. Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull.
public void	setAccessToUnderlyingConnectionAllowed(boolean parameter ignored accessToUnderlyingConnectionAllowed) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setAccessToUnderlyingConnectionAllowed. No-op
public void	setAlternateUsernameAllowed(boolean - set true if `getConnection(username,password)` is honored, false if it is to be ignored. alternateUsernameAllowed) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setAlternateUsernameAllowed. Set to true if the call `getConnection(username,password)` is allowed and honored..
public void	setCommitOnReturn(boolean set to true if the pool should call `java.sql.Connection#commit()` when a connection is returned to the pool. Default is false commitOnReturn) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setCommitOnReturn. Set to true if you want the connection pool to commit any pending transaction when a connection is returned.
public void	setConnectionProperties(String properties - Format of the string is [propertyName=property;]* Example: prop1=value1;prop2=value2 connectionProperties) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setConnectionProperties. The properties that will be passed into `java.sql.Driver#connect(String, Properties)` method.
public void	setDataSource(Object the `javax.sql.DataSource` to be used for creating connections to be pooled. ds) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDataSource. Injects a datasource that will be used to retrieve/create connections.
public void	setDataSourceJNDI(String -the JNDI string @TODO specify the rules here. jndiDS) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDataSourceJNDI. Configure the connection pool to use a DataSource according to `PoolConfiguration#setDataSource(Object)` But instead of injecting the object, specify the JNDI location.
public void	setDbProperties(Properties The database properties dbProperties) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDbProperties. Overrides the database properties passed into the `java.sql.Driver#connect(String, Properties)` method.
public void	setDefaultAutoCommit(Boolean default auto commit setting, null is Driver default. defaultAutoCommit) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDefaultAutoCommit. The default auto-commit state of connections created by this pool.
public void	setDefaultCatalog(String null if not set and accepting the driver default. defaultCatalog) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDefaultCatalog. If non null, during connection creation the method `java.sql.Connection#setCatalog(String)` will be called with the set value.
public void	setDefaultReadOnly(Boolean null if not set and accepting the driver default. defaultReadOnly) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDefaultReadOnly. If non null, during connection creation the method `java.sql.Connection#setReadOnly(boolean)` will be called with the set value.
public void	setDefaultTransactionIsolation(int a value of `java.sql.Connection#TRANSACTION_NONE`, `java.sql.Connection#TRANSACTION_READ_COMMITTED`, `java.sql.Connection#TRANSACTION_READ_UNCOMMITTED`, `java.sql.Connection#TRANSACTION_REPEATABLE_READ`, `java.sql.Connection#TRANSACTION_SERIALIZABLE` or `DataSourceFactory#UNKNOWN_TRANSACTIONISOLATION` The last value will not be set on the connection. defaultTransactionIsolation) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDefaultTransactionIsolation. If set to `DataSourceFactory#UNKNOWN_TRANSACTIONISOLATION` the method `java.sql.Connection#setTransactionIsolation(int)` will not be called during connection creation.
public void	setDriverClassName(String a fully qualified Java class name of a `java.sql.Driver` implementation. driverClassName) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setDriverClassName. The fully qualified Java class name of the JDBC driver to be used.
public void	setFairQueue(boolean `true` to use a fair queue fairQueue) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setFairQueue. Set to true if you wish that calls to getConnection should be treated fairly in a true FIFO fashion.
public void	setIgnoreExceptionOnPreLoad(boolean set to true if you want to ignore error of connection creation while initializing the pool. ignoreExceptionOnPreLoad) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setIgnoreExceptionOnPreLoad. Set to true if you want to ignore error of connection creation while initializing the pool.
public void	setInitialSize(int the number of connections to be established. initialSize) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setInitialSize. Set the number of connections that will be established when the connection pool is started.
public void	setInitSQL(String the init SQL used to run against the DB or null if no query should be executed initSQL) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setInitSQL. A custom query to be run when a connection is first created.
public void	setJdbcInterceptors(String the interceptors that are used for connections. Example format: 'ConnectionState(useEquals=true,fast=yes);ResetAbandonedTimer' jdbcInterceptors) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setJdbcInterceptors. A semicolon separated list of classnames extending `org.apache.tomcat.jdbc.pool.JdbcInterceptor` class.
public void	setJmxEnabled(boolean set to to if the mbean object should be created upon startup. jmxEnabled) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setJmxEnabled. If set to true, the connection pool creates a `org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean` object that can be registered with JMX to receive notifications and state about the pool.
public void	setLogAbandoned(boolean set to true if stack traces should be recorded when `DataSource#getConnection()` is called. logAbandoned) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setLogAbandoned. boolean flag to set if stack traces should be logged for application code which abandoned a Connection.
public void	setLogValidationErrors(boolean set to true to log validation errors logValidationErrors) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setLogValidationErrors. Set to true if you wish that errors from validation should be logged as error messages.
public void	setMaxActive(int hard limit for number of managed connections by this pool maxActive) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMaxActive. The maximum number of active connections that can be allocated from this pool at the same time.
public void	setMaxAge(long the time in milliseconds a connection will be open for when used maxAge) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMaxAge. Time in milliseconds to keep this connection before reconnecting.
public void	setMaxIdle(int the maximum size of the idle pool maxIdle) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMaxIdle. The maximum number of connections that should be kept in the idle pool if `isPoolSweeperEnabled()` returns false.
public void	setMaxWait(int the maximum number of milliseconds to wait. maxWait) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMaxWait. The maximum number of milliseconds that the pool will wait (when there are no available connections and the `getMaxActive` has been reached) for a connection to be returned before throwing an exception.
public void	setMinEvictableIdleTimeMillis(int the number of milliseconds a connection must be idle to be eligible for eviction. minEvictableIdleTimeMillis) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMinEvictableIdleTimeMillis. The minimum amount of time an object must sit idle in the pool before it is eligible for eviction.
public void	setMinIdle(int the minimum number of idle or established connections minIdle) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setMinIdle. The minimum number of established connections that should be kept in the pool at all times.
public void	setName(String the name of the pool, should be unique in a runtime JVM name) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setName. Sets the name of the connection pool
public void	setNumTestsPerEvictionRun(int parameter ignored. numTestsPerEvictionRun) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setNumTestsPerEvictionRun. Property not used
public void	setPassword(String The password password) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setPassword. Sets the password to establish the connection with.
public void	setPropagateInterruptState(boolean - set to true to not clear, but propagate, a threads interrupted state. propagateInterruptState) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setPropagateInterruptState. Configure the pool to propagate interrupt state for interrupted threads waiting for a connection A thread waiting for a connection, can have its wait interrupted, and by default will clear the interrupt flag and throw a `PoolExhaustedException` If set to true, this behavior will change, while the `PoolExhaustedException` is still thrown, the threads interrupted state is still set.
public void	setRemoveAbandoned(boolean set to true if abandoned connections can be closed and expelled out of the pool removeAbandoned) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setRemoveAbandoned. boolean flag to remove abandoned connections if they exceed the removeAbandonedTimeout.
public void	setRemoveAbandonedTimeout(int the time in seconds before a used connection can be considered abandoned removeAbandonedTimeout) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setRemoveAbandonedTimeout. The time in seconds before a connection can be considered abandoned.
public void	setRollbackOnReturn(boolean set to true if the pool should call `java.sql.Connection#rollback()` when a connection is returned to the pool. Default is false rollbackOnReturn) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setRollbackOnReturn. Set to true if you want the connection pool to rollback any pending transaction when a connection is returned.
public void	setSuspectTimeout(int - the amount of time in seconds that has to pass before a connection is marked suspect. seconds) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setSuspectTimeout. Similar to `setRemoveAbandonedTimeout(int)` but instead of treating the connection as abandoned, and potentially closing the connection, this simply logs the warning if `isLogAbandoned()` returns true.
public void	setTestOnBorrow(boolean set to true if validation should take place before a connection is handed out to the application testOnBorrow) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setTestOnBorrow. The indication of whether objects will be validated before being borrowed from the pool.
public void	setTestOnConnect(boolean set to true if we should run the validation query upon connect testOnConnect) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setTestOnConnect. Set to true if we should run the validation query when connecting to the database for the first time on a connection.
public void	setTestOnReturn(boolean true if validation should take place after a connection is returned to the pool testOnReturn) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setTestOnReturn. The indication of whether objects will be validated after being returned to the pool.
public void	setTestWhileIdle(boolean true if validation should take place during idle checks testWhileIdle) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setTestWhileIdle. Set to true if query validation should take place while the connection is idle.
public void	setTimeBetweenEvictionRunsMillis(int the sleep time in between validations in milliseconds timeBetweenEvictionRunsMillis) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setTimeBetweenEvictionRunsMillis. The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing.
public void	setUrl(String the configured URL for this connection pool url) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUrl. Sets the URL used to connect to the database
public void	setUseDisposableConnectionFacade(boolean `true` to use a facade useDisposableConnectionFacade) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUseDisposableConnectionFacade. If set to `true`, the connection will be wrapped with facade that will disallow the connection to be used after `java.sql.Connection#close()` is called.
public void	setUseEquals(boolean set to true if the pool should use `String#equals(Object)` instead of == when comparing method names on `java.sql.Connection` methods useEquals) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUseEquals. Set to true if you wish the `ProxyConnection` class to use `String.equals` instead of `==` when comparing method names.
public void	setUseLock(boolean set to true if a lock should be used on connection operations useLock) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUseLock. Set to true if a lock should be used when operations are performed on the connection object.
public void	setUsername(String The user name username) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUsername. Sets the username used to establish the connection with It will also be a property called 'user' in the database properties.
public void	setUseStatementFacade(boolean set to `true` to wrap statements useStatementFacade) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setUseStatementFacade. Set this to true if you wish to wrap statements in order to enable equals() and hashCode() methods to be called on the closed statements if any statement proxy is set.
public void	setValidationInterval(long the validation interval in milliseconds validationInterval) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setValidationInterval. avoid excess validation, only run validation at most at this frequency - time in milliseconds.
public void	setValidationQuery(String the query used for validation or null if no validation is performed validationQuery) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setValidationQuery. The SQL query that will be used to validate connections from this pool before returning them to the caller or pool.
public void	setValidationQueryTimeout(int The timeout value validationQueryTimeout) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setValidationQueryTimeout. The timeout in seconds before a connection validation queries fail.
public void	setValidator(Validator The validator object validator) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setValidator. Sets the validator object If this is a non null object, it will be used as a validator instead of the validationQuery If this is null, remove the usage of the validator.
public void	setValidatorClassName(String the name of the optional validator class className) Implements org.apache.tomcat.jdbc.pool.PoolConfiguration.setValidatorClassName. Set the name for an optional validator class which will be used in place of test queries.
public void	testIdle() Implements org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean.testIdle.

Inherited from javax.management.NotificationBroadcasterSupport:: addNotificationListener handleNotification removeNotificationListener removeNotificationListener sendNotification

public Class ConnectionPool

Field Summary

Constructor Summary

Method Summary