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 SummaryFieldsFields inherited from class org.apache.tomcat.jdbc.pool.DataSourceProxypool, poolPropertiesFields inherited from interface org.apache.tomcat.jdbc.pool.PoolConfigurationPKG_PREFIX
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Constructor SummaryConstructorsConstructorDescriptionConstructor for reflection only.DataSource(PoolConfiguration poolProperties) Constructs a DataSource object wrapping a connection
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Method SummaryModifier and TypeMethodDescriptioncreateObjectName(ObjectName original) Creates the ObjectName for the ConnectionPoolMBean object to be registeredvoidUnregisters the underlying connection pool mbean.
 voidpostRegister(Boolean registrationDone) no-op
 voidno-op
 preRegister(MBeanServer server, ObjectName name) If the connection pool MBean exists, it will be registered during this operation.
 protected voidRegisters the ConnectionPoolMBean under a unique name based on the ObjectName for the DataSourceprotected voidMethods inherited from class org.apache.tomcat.jdbc.pool.DataSourceProxycheckAbandoned, 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, unwrapMethods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface javax.sql.CommonDataSourcecreateShardingKeyBuilder, getParentLoggerMethods inherited from interface javax.sql.ConnectionPoolDataSourcecreatePooledConnectionBuilder, getLoginTimeout, getLogWriter, getPooledConnection, getPooledConnection, setLoginTimeout, setLogWriterMethods inherited from interface org.apache.tomcat.jdbc.pool.jmx.ConnectionPoolMBeancheckAbandoned, checkIdle, getActive, getBorrowedCount, getCreatedCount, getIdle, getNumActive, getNumIdle, getReconnectedCount, getReleasedCount, getReleasedIdleCount, getRemoveAbandonedCount, getReturnedCount, getSize, getWaitCount, purge, purgeOnReturn, resetStats, testIdleMethods inherited from interface javax.sql.DataSourcecreateConnectionBuilder, getConnection, getConnection, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriterMethods inherited from interface org.apache.tomcat.jdbc.pool.PoolConfigurationgetAbandonWhenPercentageFull, 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, setValidatorClassNameMethods inherited from interface java.sql.WrapperisWrapperFor, unwrap
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Field Details- 
oname
 
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Constructor Details- 
DataSourcepublic DataSource()Constructor for reflection only. A default set of pool properties will be created.
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DataSourceConstructs a DataSource object wrapping a connection- Parameters:
- poolProperties- The pool properties
 
 
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Method Details- 
postDeregisterpublic void postDeregister()Unregisters the underlying connection pool mbean.
 - Specified by:
- postDeregisterin interface- MBeanRegistration
 
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postRegisterno-op
 - Specified by:
- postRegisterin interface- MBeanRegistration
 
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preDeregisterno-op
 - Specified by:
- preDeregisterin interface- MBeanRegistration
- Throws:
- Exception
 
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preRegisterIf the connection pool MBean exists, it will be registered during this operation.
 - Specified by:
- preRegisterin interface- MBeanRegistration
- Throws:
- Exception
 
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createObjectNameCreates 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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registerJmxprotected void registerJmx()Registers the ConnectionPoolMBean under a unique name based on the ObjectName for the DataSource
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unregisterJmxprotected void unregisterJmx()
 
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