Package org.apache.tomcat.jdbc.pool
Class DataSource
java.lang.Object
org.apache.tomcat.jdbc.pool.DataSourceProxy
org.apache.tomcat.jdbc.pool.DataSource
- All Implemented Interfaces:
Wrapper
,MBeanRegistration
,CommonDataSource
,ConnectionPoolDataSource
,DataSource
,ConnectionPoolMBean
,PoolConfiguration
- Direct Known Subclasses:
XADataSource
public class DataSource
extends DataSourceProxy
implements DataSource, MBeanRegistration, ConnectionPoolMBean, ConnectionPoolDataSource
A DataSource that can be instantiated through IoC and implements the DataSource interface
since the DataSourceProxy is used as a generic proxy.
The DataSource simply wraps a
ConnectionPool
in order to provide a standard interface to the user.-
Field Summary
Fields inherited from class org.apache.tomcat.jdbc.pool.DataSourceProxy
pool, poolProperties
Fields inherited from interface org.apache.tomcat.jdbc.pool.PoolConfiguration
PKG_PREFIX
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Constructor Summary
ConstructorDescriptionConstructor for reflection only.DataSource
(PoolConfiguration poolProperties) Constructs a DataSource object wrapping a connection -
Method Summary
Modifier and TypeMethodDescriptioncreateObjectName
(ObjectName original) Creates the ObjectName for the ConnectionPoolMBean object to be registeredvoid
Unregisters the underlying connection pool mbean.
void
postRegister
(Boolean registrationDone) no-op
void
no-op
preRegister
(MBeanServer server, ObjectName name) If the connection pool MBean exists, it will be registered during this operation.
protected void
Registers the ConnectionPoolMBean under a unique name based on the ObjectName for the DataSourceprotected void
Methods inherited from class org.apache.tomcat.jdbc.pool.DataSourceProxy
checkAbandoned, checkIdle, close, close, createPool, getAbandonWhenPercentageFull, getActive, getBorrowedCount, getCommitOnReturn, getConnection, getConnection, getConnectionAsync, getConnectionProperties, getCreatedCount, getDataSource, getDataSourceJNDI, getDbProperties, getDefaultAutoCommit, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDriverClassName, getIdle, getInitialSize, getInitSQL, getJdbcInterceptors, getJdbcInterceptorsAsArray, getLoginTimeout, getLogValidationErrors, getLogWriter, getMaxActive, getMaxAge, getMaxIdle, getMaxWait, getMinEvictableIdleTimeMillis, getMinIdle, getName, getNumActive, getNumIdle, getNumTestsPerEvictionRun, getParentLogger, getPassword, getPool, getPooledConnection, getPooledConnection, getPoolName, getPoolProperties, getPoolSize, getPropagateInterruptState, getReconnectedCount, getReleasedCount, getReleasedIdleCount, getRemoveAbandonedCount, getRemoveAbandonedTimeout, getReturnedCount, getRollbackOnReturn, getSize, getSuspectTimeout, getTimeBetweenEvictionRunsMillis, getUrl, getUseDisposableConnectionFacade, getUseLock, getUsername, getUseStatementFacade, getValidationInterval, getValidationQuery, getValidationQueryTimeout, getValidator, getValidatorClassName, getWaitCount, getXAConnection, getXAConnection, isAccessToUnderlyingConnectionAllowed, isAlternateUsernameAllowed, isDefaultAutoCommit, isDefaultReadOnly, isFairQueue, isIgnoreExceptionOnPreLoad, isJmxEnabled, isLogAbandoned, isPoolSweeperEnabled, isRemoveAbandoned, isTestOnBorrow, isTestOnConnect, isTestOnReturn, isTestWhileIdle, isUseEquals, isWrapperFor, purge, purgeOnReturn, resetStats, setAbandonWhenPercentageFull, setAccessToUnderlyingConnectionAllowed, setAlternateUsernameAllowed, setCommitOnReturn, setConnectionProperties, setDataSource, setDataSourceJNDI, setDbProperties, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDriverClassName, setFairQueue, setIgnoreExceptionOnPreLoad, setInitialSize, setInitSQL, setJdbcInterceptors, setJmxEnabled, setLogAbandoned, setLoginTimeout, setLogValidationErrors, setLogWriter, setMaxActive, setMaxAge, setMaxIdle, setMaxWait, setMinEvictableIdleTimeMillis, setMinIdle, setName, setNumTestsPerEvictionRun, setPassword, setPoolProperties, setPropagateInterruptState, setRemoveAbandoned, setRemoveAbandonedTimeout, setRollbackOnReturn, setSuspectTimeout, setTestOnBorrow, setTestOnConnect, setTestOnReturn, setTestWhileIdle, setTimeBetweenEvictionRunsMillis, setUrl, setUseDisposableConnectionFacade, setUseEquals, setUseLock, setUsername, setUseStatementFacade, setValidationInterval, setValidationQuery, setValidationQueryTimeout, setValidator, setValidatorClassName, testIdle, toString, unwrap
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface javax.sql.CommonDataSource
createShardingKeyBuilder, getParentLogger
Methods inherited from interface javax.sql.ConnectionPoolDataSource
createPooledConnectionBuilder, getLoginTimeout, getLogWriter, getPooledConnection, getPooledConnection, setLoginTimeout, setLogWriter
Methods inherited from interface org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBean
checkAbandoned, checkIdle, getActive, getBorrowedCount, getCreatedCount, getIdle, getNumActive, getNumIdle, getReconnectedCount, getReleasedCount, getReleasedIdleCount, getRemoveAbandonedCount, getReturnedCount, getSize, getWaitCount, purge, purgeOnReturn, resetStats, testIdle
Methods inherited from interface javax.sql.DataSource
createConnectionBuilder, getConnection, getConnection, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter
Methods inherited from interface org.apache.tomcat.jdbc.pool.PoolConfiguration
getAbandonWhenPercentageFull, getCommitOnReturn, getConnectionProperties, getDataSource, getDataSourceJNDI, getDbProperties, getDefaultAutoCommit, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDriverClassName, getInitialSize, getInitSQL, getJdbcInterceptors, getJdbcInterceptorsAsArray, getLogValidationErrors, getMaxActive, getMaxAge, getMaxIdle, getMaxWait, getMinEvictableIdleTimeMillis, getMinIdle, getName, getNumTestsPerEvictionRun, getPassword, getPoolName, getPropagateInterruptState, getRemoveAbandonedTimeout, getRollbackOnReturn, getSuspectTimeout, getTimeBetweenEvictionRunsMillis, getUrl, getUseDisposableConnectionFacade, getUseLock, getUsername, getUseStatementFacade, getValidationInterval, getValidationQuery, getValidationQueryTimeout, getValidator, getValidatorClassName, isAccessToUnderlyingConnectionAllowed, isAlternateUsernameAllowed, isDefaultAutoCommit, isDefaultReadOnly, isFairQueue, isIgnoreExceptionOnPreLoad, isJmxEnabled, isLogAbandoned, isPoolSweeperEnabled, isRemoveAbandoned, isTestOnBorrow, isTestOnConnect, isTestOnReturn, isTestWhileIdle, isUseEquals, setAbandonWhenPercentageFull, setAccessToUnderlyingConnectionAllowed, setAlternateUsernameAllowed, setCommitOnReturn, setConnectionProperties, setDataSource, setDataSourceJNDI, setDbProperties, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDriverClassName, setFairQueue, setIgnoreExceptionOnPreLoad, setInitialSize, setInitSQL, setJdbcInterceptors, setJmxEnabled, setLogAbandoned, setLogValidationErrors, setMaxActive, setMaxAge, setMaxIdle, setMaxWait, setMinEvictableIdleTimeMillis, setMinIdle, setName, setNumTestsPerEvictionRun, setPassword, setPropagateInterruptState, setRemoveAbandoned, setRemoveAbandonedTimeout, setRollbackOnReturn, setSuspectTimeout, setTestOnBorrow, setTestOnConnect, setTestOnReturn, setTestWhileIdle, setTimeBetweenEvictionRunsMillis, setUrl, setUseDisposableConnectionFacade, setUseEquals, setUseLock, setUsername, setUseStatementFacade, setValidationInterval, setValidationQuery, setValidationQueryTimeout, setValidator, setValidatorClassName
Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap
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Field Details
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oname
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Constructor Details
-
DataSource
public DataSource()Constructor for reflection only. A default set of pool properties will be created. -
DataSource
Constructs a DataSource object wrapping a connection- Parameters:
poolProperties
- The pool properties
-
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Method Details
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postDeregister
public void postDeregister()Unregisters the underlying connection pool mbean.
- Specified by:
postDeregister
in interfaceMBeanRegistration
-
postRegister
no-op
- Specified by:
postRegister
in interfaceMBeanRegistration
-
preDeregister
no-op
- Specified by:
preDeregister
in interfaceMBeanRegistration
- Throws:
Exception
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preRegister
If the connection pool MBean exists, it will be registered during this operation.
- Specified by:
preRegister
in interfaceMBeanRegistration
- Throws:
Exception
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createObjectName
Creates the ObjectName for the ConnectionPoolMBean object to be registered- Parameters:
original
- the ObjectName for the DataSource- Returns:
- the ObjectName for the ConnectionPoolMBean
- Throws:
MalformedObjectNameException
- Invalid object name
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registerJmx
protected void registerJmx()Registers the ConnectionPoolMBean under a unique name based on the ObjectName for the DataSource -
unregisterJmx
protected void unregisterJmx()
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