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
FieldsFields inherited from class org.apache.tomcat.jdbc.pool.DataSourceProxy
pool, poolPropertiesFields inherited from interface org.apache.tomcat.jdbc.pool.PoolConfiguration
PKG_PREFIX -
Constructor Summary
ConstructorsConstructorDescriptionConstructor 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 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.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, unwrapMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface javax.sql.CommonDataSource
createShardingKeyBuilder, getParentLoggerMethods inherited from interface javax.sql.ConnectionPoolDataSource
createPooledConnectionBuilder, getLoginTimeout, getLogWriter, getPooledConnection, getPooledConnection, setLoginTimeout, setLogWriterMethods 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, testIdleMethods inherited from interface javax.sql.DataSource
createConnectionBuilder, getConnection, getConnection, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriterMethods 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, setValidatorClassNameMethods 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
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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:
postDeregisterin interfaceMBeanRegistration
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postRegister
no-op
- Specified by:
postRegisterin interfaceMBeanRegistration
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preDeregister
no-op
- Specified by:
preDeregisterin interfaceMBeanRegistration- Throws:
Exception
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preRegister
If the connection pool MBean exists, it will be registered during this operation.
- Specified by:
preRegisterin 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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