org.openingo.spring.boot.extension.datasource.provider

Class DruidDataSourceProvider

java.lang.Object

com.alibaba.druid.pool.WrapperAdapter

com.alibaba.druid.pool.DruidAbstractDataSource

com.alibaba.druid.pool.DruidDataSource

org.openingo.spring.boot.extension.datasource.provider.DruidDataSourceProvider

All Implemented Interfaces:

com.alibaba.druid.pool.DruidAbstractDataSourceMBean, com.alibaba.druid.pool.DruidDataSourceMBean, com.alibaba.druid.pool.ManagedDataSource, com.alibaba.druid.proxy.jdbc.DataSourceProxy, Closeable, Serializable, AutoCloseable, Cloneable, Wrapper, MBeanRegistration, Referenceable, CommonDataSource, ConnectionPoolDataSource, DataSource, IDataSourceProvider

public class DruidDataSourceProvider
extends com.alibaba.druid.pool.DruidDataSource
implements IDataSourceProvider

DruidDataSourceProvider validationQuery : hsqldb - "select 1 from INFORMATION_SCHEMA.SYSTEM_USERS" Oracle - "select 1 from dual" DB2 - "select 1 from sysibm.sysdummy1" mysql - "select 1" Filters: statistics："stat" Prevent SQL injection："wall" combine： "stat,wall"

Author:

Qicz

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.alibaba.druid.pool.DruidDataSource

com.alibaba.druid.pool.DruidDataSource.CreateConnectionTask, com.alibaba.druid.pool.DruidDataSource.CreateConnectionThread, com.alibaba.druid.pool.DruidDataSource.DestroyConnectionThread, com.alibaba.druid.pool.DruidDataSource.DestroyTask, com.alibaba.druid.pool.DruidDataSource.LogStatsThread

Nested classes/interfaces inherited from class com.alibaba.druid.pool.DruidAbstractDataSource

com.alibaba.druid.pool.DruidAbstractDataSource.PhysicalConnectionInfo

Field Summary

Fields inherited from class com.alibaba.druid.pool.DruidDataSource

checkExecuteTime, connectErrorCountUpdater, createTaskIdSeedUpdater, dataSourceStat, instanceKey, killWhenSocketReadTimeout, recycleErrorCountUpdater, resetCountUpdater, waitNanosLocal

Fields inherited from class com.alibaba.druid.pool.DruidAbstractDataSource

accessToUnderlyingConnectionAllowed, activeConnectionLock, activeConnections, breakAfterAcquireFailure, cachedPreparedStatementCount, cachedPreparedStatementDeleteCount, cachedPreparedStatementHitCount, cachedPreparedStatementMissCount, closedPreparedStatementCount, commitCount, connectionErrorRetryAttempts, connectionIdSeed, connectionInitSqls, connectProperties, createCount, createdTime, createError, createErrorCount, createScheduler, createStartNanos, createTimespan, creatingCount, dbTypeName, DEFAULT_INITIAL_SIZE, DEFAULT_MAX_ACTIVE_SIZE, DEFAULT_MAX_EVICTABLE_IDLE_TIME_MILLIS, DEFAULT_MAX_IDLE, DEFAULT_MAX_WAIT, DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS, DEFAULT_MIN_IDLE, DEFAULT_NUM_TESTS_PER_EVICTION_RUN, DEFAULT_PHY_TIMEOUT_MILLIS, DEFAULT_TEST_ON_BORROW, DEFAULT_TEST_ON_RETURN, DEFAULT_TIME_BETWEEN_CONNECT_ERROR_MILLIS, DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS, DEFAULT_VALIDATION_QUERY, DEFAULT_WHILE_IDLE, defaultAutoCommit, defaultCatalog, defaultReadOnly, defaultTransactionIsolation, destroyCount, destroyScheduler, directCreateCount, driver, driverClass, driverClassLoader, dupCloseCount, empty, errorCount, exceptionSorter, executeBatchCount, executeCount, executeQueryCount, executeUpdateCount, failContinuous, failContinuousTimeMillis, failFast, fatalErrorCount, fatalErrorCountLastShrink, id, inited, initedTime, initExceptionThrow, initGlobalVariants, initialSize, initVariants, isMySql, isOracle, jdbcUrl, keepAliveBetweenTimeMillis, lastCreateError, lastCreateErrorTimeMillis, lastCreateStartTimeMillis, lastError, lastErrorTimeMillis, lastFatalError, lastFatalErrorSql, lastFatalErrorTimeMillis, lock, logAbandoned, logWriter, maxActive, maxCreateTaskCount, maxEvictableIdleTimeMillis, maxIdle, maxOpenPreparedStatements, maxPoolPreparedStatementPerConnectionSize, maxWait, maxWaitThreadCount, metaDataIdSeed, minEvictableIdleTimeMillis, minIdle, name, notEmpty, notFullTimeoutRetryCount, numTestsPerEvictionRun, onFatalError, onFatalErrorMaxActive, password, passwordCallback, phyMaxUseCount, phyTimeoutMillis, poolPreparedStatements, preparedStatementCount, PRESENT, queryTimeout, removeAbandoned, removeAbandonedTimeoutMillis, resultSetIdSeed, rollbackCount, sharePreparedStatements, startTransactionCount, statementIdSeed, statLogger, testOnBorrow, testOnReturn, testWhileIdle, timeBetweenConnectErrorMillis, timeBetweenEvictionRunsMillis, timeBetweenLogStatsMillis, transactionHistogram, transactionIdSeed, transactionQueryTimeout, transactionThresholdMillis, useOracleImplicitCache, userCallback, username, validationQuery, validationQueryTimeout, validConnectionChecker

Constructor Summary

Constructors

Constructor and Description
DruidDataSourceProvider(com.alibaba.druid.pool.DruidDataSource dataSource)
DruidDataSourceProvider(String url, String username, String password)
DruidDataSourceProvider(String url, String username, String password, String driverClass)
DruidDataSourceProvider(String url, String username, String password, String driverClass, String filters)

Method Summary

Modifier and Type	Method and Description
com.alibaba.druid.pool.DruidDataSource	cloneDruidDataSource()
boolean	destroy() Destroy the provider
DataSource	getDataSource() Returns provider's dataSource
String	getProviderName()
void	set(int initialSize, int minIdle, int maxActive)
void	setConnectionInitSqls(String... sqls)
void	setFilters(String filters)
void	setProviderName(String name)
void	setPublicKey(String publicKey)
boolean	startProviding() start the provider

Methods inherited from class com.alibaba.druid.pool.DruidDataSource

clearStatementCache, clone, close, configFromPropety, createAndStartCreatorThread, createAndStartDestroyThread, discardConnection, discardConnection, dump, fill, fill, forEach, getActiveCount, getActivePeak, getActivePeakTime, getCloseCount, getConnectCount, getConnectErrorCount, getConnection, getConnection, getConnection, getConnectionDirect, getCreateCount, getDataSourceStat, getDestroyCount, getDiscardCount, getErrorCount, getFilterClassNames, getInitStackTrace, getLock, getLockQueueLength, getNotEmptySignalCount, getNotEmptyWaitCount, getNotEmptyWaitMillis, getNotEmptyWaitNanos, getNotEmptyWaitThreadCount, getNotEmptyWaitThreadPeak, getPooledConnection, getPooledConnection, getPoolingConnectionInfo, getPoolingCount, getPoolingPeak, getPoolingPeakTime, getProperties, getRawDriverMajorVersion, getRawDriverMinorVersion, getRecycleCount, getRecycleErrorCount, getReference, getRemoveAbandonedCount, getResetCount, getSqlStat, getSqlStat, getSqlStatMap, getStatData, getStatDataForMBean, getStatValueAndReset, getVersion, getWaitThreadCount, getWallStatMap, getWallStatValue, handleConnectionException, handleFatalError, init, initCheck, isAsyncInit, isCheckExecuteTime, isClosed, isEnable, isFull, isKeepAlive, isKillWhenSocketReadTimeout, isLogDifferentThread, isMbeanRegistered, isResetStatEnable, isUseGlobalDataSourceStat, isWrapperFor, logStats, logTransaction, postDeregister, postRegister, preDeregister, preRegister, put, recycle, registerMbean, removeAbandoned, resetStat, resolveDriver, restart, setAsyncInit, setCheckExecuteTime, setConnectProperties, setEnable, setKeepAlive, setKillWhenSocketReadTimeout, setLogDifferentThread, setMaxActive, setPoolPreparedStatements, setResetStatEnable, setUseGlobalDataSourceStat, shrink, shrink, shrink, toString, tryGetConnection, unregisterMbean, unwrap

Methods inherited from class com.alibaba.druid.pool.DruidAbstractDataSource

addConnectionProperty, addFilters, clearFilters, cloneTo, closePreapredStatement, createConnectionId, createMetaDataId, createPhysicalConnection, createPhysicalConnection, createResultSetId, createStatementId, createTransactionId, decrementCachedPreparedStatementCount, getActiveConnections, getActiveConnectionStackTrace, getAndResetExecuteCount, getCachedPreparedStatementAccessCount, getCachedPreparedStatementCount, getCachedPreparedStatementDeleteCount, getCachedPreparedStatementHitCount, getCachedPreparedStatementMissCount, getClosedPreparedStatementCount, getCommitCount, getCompositeData, getConnectionErrorRetryAttempts, getConnectionInitSqls, getConnectProperties, getCreatedTime, getCreateErrorCount, getCreateScheduler, getCreateTimespanMillis, getCreateTimespanNano, getDbType, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDestroyScheduler, getDriver, getDriverClassLoader, getDriverClassName, getDriverMajorVersion, getDriverMinorVersion, getDupCloseCount, getExceptionSorter, getExceptionSorterClassName, getExecuteBatchCount, getExecuteCount, getExecuteCount2, getExecuteQueryCount, getExecuteUpdateCount, getFilterClasses, getID, getInitialSize, getKeepAliveBetweenTimeMillis, getLastCreateError, getLastCreateErrorTime, getLastCreateErrorTimeMillis, getLastError, getLastErrorTime, getLastErrorTimeMillis, getLoginTimeout, getLogWriter, getMaxActive, getMaxCreateTaskCount, getMaxEvictableIdleTimeMillis, getMaxIdle, getMaxOpenPreparedStatements, getMaxPoolPreparedStatementPerConnectionSize, getMaxWait, getMaxWaitThreadCount, getMinEvictableIdleTimeMillis, getMinIdle, getName, getNotFullTimeoutRetryCount, getNumTestsPerEvictionRun, getObjectName, getOnFatalErrorMaxActive, getParentLogger, getPassword, getPasswordCallback, getPhyMaxUseCount, getPhyTimeoutMillis, getPreparedStatementCount, getProxyFilters, getQueryTimeout, getRawDriver, getRawJdbcUrl, getRemoveAbandonedTimeout, getRemoveAbandonedTimeoutMillis, getRollbackCount, getStartTransactionCount, getStatLogger, getTimeBetweenConnectErrorMillis, getTimeBetweenEvictionRunsMillis, getTimeBetweenLogStatsMillis, getTransactionHistogram, getTransactionHistogramRanges, getTransactionHistogramValues, getTransactionQueryTimeout, getTransactionThresholdMillis, getUrl, getUserCallback, getUsername, getValidationQuery, getValidationQueryTimeout, getValidConnectionChecker, getValidConnectionCheckerClassName, handleConnectionException, incrementCachedPreparedStatementCount, incrementCachedPreparedStatementDeleteCount, incrementCachedPreparedStatementHitCount, incrementCachedPreparedStatementMissCount, incrementClosedPreparedStatementCount, incrementCommitCount, incrementDupCloseCount, incrementExecuteBatchCount, incrementExecuteCount, incrementExecuteQueryCount, incrementExecuteUpdateCount, incrementPreparedStatementCount, incrementRollbackCount, incrementStartTransactionCount, initPhysicalConnection, initPhysicalConnection, isAccessToUnderlyingConnectionAllowed, isAsyncCloseConnectionEnable, isBreakAfterAcquireFailure, isClearFiltersEnable, isDefaultAutoCommit, isDupCloseLogEnable, isFailContinuous, isFailFast, isInited, isInitExceptionThrow, isInitGlobalVariants, isInitVariants, isLogAbandoned, isOnFatalError, isOracle, isPoolPreparedStatements, isRemoveAbandoned, isSharePreparedStatements, isTestOnBorrow, isTestOnReturn, isTestWhileIdle, isUseLocalSessionState, isUseOracleImplicitCache, isUseUnfairLock, setAccessToUnderlyingConnectionAllowed, setAsyncCloseConnectionEnable, setBreakAfterAcquireFailure, setClearFiltersEnable, setConnectionErrorRetryAttempts, setConnectionInitSqls, setConnectionProperties, setCreateError, setCreateScheduler, setDbType, setDbType, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDestroyScheduler, setDriver, setDriverClassLoader, setDriverClassName, setDupCloseLogEnable, setExceptionSorter, setExceptionSorter, setExceptionSorterClassName, setFailContinuous, setFailFast, setInitExceptionThrow, setInitGlobalVariants, setInitialSize, setInitVariants, setKeepAliveBetweenTimeMillis, setLogAbandoned, setLoginTimeout, setLogWriter, setMaxCreateTaskCount, setMaxEvictableIdleTimeMillis, setMaxIdle, setMaxOpenPreparedStatements, setMaxPoolPreparedStatementPerConnectionSize, setMaxWait, setMaxWaitThreadCount, setMinEvictableIdleTimeMillis, setMinIdle, setName, setNotFullTimeoutRetryCount, setNumTestsPerEvictionRun, setObjectName, setOnFatalErrorMaxActive, setOracle, setPassword, setPasswordCallback, setPasswordCallbackClassName, setPhyMaxUseCount, setPhyTimeoutMillis, setProxyFilters, setQueryTimeout, setRemoveAbandoned, setRemoveAbandonedTimeout, setRemoveAbandonedTimeoutMillis, setSharePreparedStatements, setStatLogger, setStatLoggerClassName, setTestOnBorrow, setTestOnReturn, setTestWhileIdle, setTimeBetweenConnectErrorMillis, setTimeBetweenEvictionRunsMillis, setTimeBetweenLogStatsMillis, setTransactionQueryTimeout, setTransactionThresholdMillis, setUrl, setUseLocalSessionState, setUseOracleImplicitCache, setUserCallback, setUsername, setUseUnfairLock, setValidationQuery, setValidationQueryTimeout, setValidConnectionChecker, setValidConnectionCheckerClassName, testConnectionInternal, testConnectionInternal, validateConnection

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.alibaba.druid.pool.DruidDataSourceMBean

getObjectName, getTimeBetweenLogStatsMillis, getUrl, setConnectionProperties, setStatLoggerClassName, setTimeBetweenLogStatsMillis

Methods inherited from interface com.alibaba.druid.pool.DruidAbstractDataSourceMBean

getActiveConnectionStackTrace, getCachedPreparedStatementAccessCount, getCachedPreparedStatementCount, getCachedPreparedStatementDeleteCount, getCachedPreparedStatementHitCount, getCachedPreparedStatementMissCount, getClosedPreparedStatementCount, getCommitCount, getConnectionErrorRetryAttempts, getCreatedTime, getCreateErrorCount, getCreateTimespanMillis, getDbType, getDefaultCatalog, getDefaultReadOnly, getDefaultTransactionIsolation, getDriverClassName, getDriverMajorVersion, getDriverMinorVersion, getDupCloseCount, getExceptionSorterClassName, getInitialSize, getLoginTimeout, getMaxActive, getMaxIdle, getMaxOpenPreparedStatements, getMaxPoolPreparedStatementPerConnectionSize, getMaxWait, getMaxWaitThreadCount, getMinEvictableIdleTimeMillis, getMinIdle, getName, getPreparedStatementCount, getQueryTimeout, getRemoveAbandonedTimeoutMillis, getRollbackCount, getStartTransactionCount, getTimeBetweenConnectErrorMillis, getTimeBetweenEvictionRunsMillis, getTransactionHistogramValues, getTransactionQueryTimeout, getTransactionThresholdMillis, getUsername, getValidationQuery, getValidationQueryTimeout, getValidConnectionCheckerClassName, isBreakAfterAcquireFailure, isDefaultAutoCommit, isLogAbandoned, isPoolPreparedStatements, isRemoveAbandoned, isSharePreparedStatements, isTestOnBorrow, isTestOnReturn, isTestWhileIdle, isUseOracleImplicitCache, setLogAbandoned, setMaxPoolPreparedStatementPerConnectionSize, setTestOnBorrow, setTestWhileIdle, setTransactionThresholdMillis, setUseOracleImplicitCache

Methods inherited from interface com.alibaba.druid.pool.ManagedDataSource

getObjectName, setObjectName

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

Constructor Detail

DruidDataSourceProvider

public DruidDataSourceProvider(com.alibaba.druid.pool.DruidDataSource dataSource)

DruidDataSourceProvider

public DruidDataSourceProvider(String url,
                               String username,
                               String password)

DruidDataSourceProvider

public DruidDataSourceProvider(String url,
                               String username,
                               String password,
                               String driverClass)

DruidDataSourceProvider

public DruidDataSourceProvider(String url,
                               String username,
                               String password,
                               String driverClass,
                               String filters)

Method Detail

setProviderName

public void setProviderName(String name)

set

public void set(int initialSize,
                int minIdle,
                int maxActive)

setPublicKey

public void setPublicKey(String publicKey)

setConnectionInitSqls

public void setConnectionInitSqls(String... sqls)

setFilters

public void setFilters(String filters)

Overrides:

setFilters in class com.alibaba.druid.pool.DruidAbstractDataSource

startProviding

public boolean startProviding()

start the provider

Specified by:

startProviding in interface IDataSourceProvider

Returns:

true started

destroy

public boolean destroy()

Destroy the provider

Specified by:

destroy in interface IDataSourceProvider

Returns:

true destroyed

getDataSource

public DataSource getDataSource()

Returns provider's dataSource

Specified by:

getDataSource in interface IDataSourceProvider

Returns:

provider's dataSource

getProviderName

public String getProviderName()

Specified by:

getProviderName in interface IDataSourceProvider

cloneDruidDataSource

public com.alibaba.druid.pool.DruidDataSource cloneDruidDataSource()

Overrides:

cloneDruidDataSource in class com.alibaba.druid.pool.DruidDataSource