com.xiaoleilu.hutool.db.ds.druid

类 SettingDruidDataSource

java.lang.Object

com.alibaba.druid.pool.WrapperAdapter

com.alibaba.druid.pool.DruidAbstractDataSource

com.alibaba.druid.pool.DruidDataSource

com.xiaoleilu.hutool.db.ds.druid.SettingDruidDataSource

所有已实现的接口:

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

public class SettingDruidDataSource
extends com.alibaba.druid.pool.DruidDataSource

基于配置文件的Druid数据源

作者:

Looly

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 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

字段概要

字段

限定符和类型	字段和说明
static String	DEFAULT_DB_CONFIG_PATH 默认的数据库连接配置文件路径
static String	DEFAULT_DRIVER 默认的数据库连接驱动（MySQL）
static String	DEFAULT_DRUID_CONFIG_PATH 默认的Druid配置文件路径

从类继承的字段 com.alibaba.druid.pool.DruidDataSource

dataSourceStat, instanceKey, waitNanosLocal

从类继承的字段 com.alibaba.druid.pool.DruidAbstractDataSource

accessToUnderlyingConnectionAllowed, activeConnections, breakAfterAcquireFailure, cachedPreparedStatementCount, cachedPreparedStatementDeleteCount, cachedPreparedStatementHitCount, cachedPreparedStatementMissCount, closedPreparedStatementCount, commitCount, connectionErrorRetryAttempts, connectionIdSeed, connectionInitSqls, connectProperties, createCount, createdTime, createError, createErrorCount, createScheduler, createTimespan, dbType, DEFAULT_INITIAL_SIZE, DEFAULT_MAX_ACTIVE_SIZE, 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, driver, driverClass, driverClassLoader, dupCloseCount, empty, errorCount, exceptionSorter, executeCount, filters, id, inited, initedTime, initialSize, isOracle, jdbcUrl, lastCreateError, lastCreateErrorTimeMillis, lastError, lastErrorTimeMillis, lock, logAbandoned, logWriter, maxActive, maxCreateTaskCount, maxIdle, maxOpenPreparedStatements, maxPoolPreparedStatementPerConnectionSize, maxWait, maxWaitThreadCount, metaDataIdSeed, minEvictableIdleTimeMillis, minIdle, name, notEmpty, notFullTimeoutRetryCount, numTestsPerEvictionRun, password, passwordCallback, phyTimeoutMillis, poolPreparedStatements, preparedStatementCount, PRESENT, queryTimeout, removeAbandoned, removeAbandonedTimeoutMillis, resultSetIdSeed, rollbackCount, sharePreparedStatements, startTransactionCount, statementIdSeed, statLogger, timeBetweenConnectErrorMillis, timeBetweenEvictionRunsMillis, timeBetweenLogStatsMillis, transactionHistogram, transactionIdSeed, transactionQueryTimeout, transactionThresholdMillis, useOracleImplicitCache, userCallback, username, validationQuery, validationQueryTimeout, validConnectionChecker

构造器概要

构造器

构造器和说明
SettingDruidDataSource() 构造
SettingDruidDataSource(Setting druid_setting, Setting db_setting, String group) 初始化数据库连接配置文件
SettingDruidDataSource(String group) 构造

方法概要

方法

限定符和类型	方法和说明
protected void	finalize()
void	init(Setting druidSetting, Setting dbSetting, String group) 初始化数据库连接配置文件
DataSource	initDatasource(String group) 初始化数据源

从类继承的方法 com.alibaba.druid.pool.DruidDataSource

clearStatementCache, clone, cloneDruidDataSource, close, configFromPropety, createAndStartCreatorThread, createAndStartDestroyThread, discardConnection, dump, fill, fill, 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, init, initCheck, isEnable, isFull, isLogDifferentThread, isMbeanRegistered, isResetStatEnable, isUseGlobalDataSourceStat, isWrapperFor, logStats, logTransaction, postDeregister, postRegister, preDeregister, preRegister, put, recycle, registerMbean, removeAbandoned, resetStat, restart, setConnectProperties, setEnable, setLogDifferentThread, setMaxActive, setPoolPreparedStatements, setResetStatEnable, setUseGlobalDataSourceStat, shrink, shrink, toString, tryGetConnection, unregisterMbean, unwrap

从类继承的方法 com.alibaba.druid.pool.DruidAbstractDataSource

addConnectionProperty, addFilters, clearFilters, cloneTo, closePreapredStatement, createConnectionId, createMetaDataId, createPhysicalConnection, createPhysicalConnection, createResultSetId, createStatementId, createTransactionId, decrementCachedPreparedStatementCount, getActiveConnections, getActiveConnectionStackTrace, 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, getExecuteCount, getFilterClasses, getID, getInitialSize, getLastCreateError, getLastCreateErrorTime, getLastCreateErrorTimeMillis, getLastError, getLastErrorTime, getLastErrorTimeMillis, getLoginTimeout, getLogWriter, getMaxActive, getMaxCreateTaskCount, getMaxIdle, getMaxOpenPreparedStatements, getMaxPoolPreparedStatementPerConnectionSize, getMaxWait, getMaxWaitThreadCount, getMinEvictableIdleTimeMillis, getMinIdle, getName, getNotFullTimeoutRetryCount, getNumTestsPerEvictionRun, getObjectName, getParentLogger, getPassword, getPasswordCallback, 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, incrementCachedPreparedStatementCount, incrementCachedPreparedStatementDeleteCount, incrementCachedPreparedStatementHitCount, incrementCachedPreparedStatementMissCount, incrementClosedPreparedStatementCount, incrementCommitCount, incrementDupCloseCount, incrementExecuteCount, incrementPreparedStatementCount, incrementRollbackCount, incrementStartTransactionCount, initPhysicalConnection, isAccessToUnderlyingConnectionAllowed, isAsyncCloseConnectionEnable, isBreakAfterAcquireFailure, isClearFiltersEnable, isDefaultAutoCommit, isDupCloseLogEnable, isInited, isLogAbandoned, isOracle, isPoolPreparedStatements, isRemoveAbandoned, isSharePreparedStatements, isTestOnBorrow, isTestOnReturn, isTestWhileIdle, isUseLocalSessionState, isUseOracleImplicitCache, isUseUnfairLock, setAccessToUnderlyingConnectionAllowed, setAsyncCloseConnectionEnable, setBreakAfterAcquireFailure, setClearFiltersEnable, setConnectionErrorRetryAttempts, setConnectionInitSqls, setConnectionProperties, setCreateScheduler, setDbType, setDefaultAutoCommit, setDefaultCatalog, setDefaultReadOnly, setDefaultTransactionIsolation, setDestroyScheduler, setDriver, setDriverClassLoader, setDriverClassName, setDupCloseLogEnable, setExceptionSorter, setExceptionSorter, setExceptionSorterClassName, setFilters, setInitialSize, setLogAbandoned, setLoginTimeout, setLogWriter, setMaxCreateTaskCount, setMaxIdle, setMaxOpenPreparedStatements, setMaxPoolPreparedStatementPerConnectionSize, setMaxWait, setMaxWaitThreadCount, setMinEvictableIdleTimeMillis, setMinIdle, setName, setNotFullTimeoutRetryCount, setNumTestsPerEvictionRun, setObjectName, setOracle, setPassword, setPasswordCallback, setPasswordCallbackClassName, 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, validateConnection

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alibaba.druid.pool.DruidDataSourceMBean

getObjectName, getTimeBetweenLogStatsMillis, setConnectionProperties, setStatLoggerClassName, setTimeBetweenLogStatsMillis

从接口继承的方法 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, getUrl, getUsername, getValidationQuery, getValidationQueryTimeout, getValidConnectionCheckerClassName, isBreakAfterAcquireFailure, isDefaultAutoCommit, isLogAbandoned, isPoolPreparedStatements, isRemoveAbandoned, isSharePreparedStatements, isTestOnBorrow, isTestOnReturn, isTestWhileIdle, isUseOracleImplicitCache, setLogAbandoned, setMaxPoolPreparedStatementPerConnectionSize, setTestOnBorrow, setTestWhileIdle, setTransactionThresholdMillis, setUseOracleImplicitCache

从接口继承的方法 com.alibaba.druid.pool.ManagedDataSource

getObjectName, setObjectName

从接口继承的方法 javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

字段详细资料

DEFAULT_DRUID_CONFIG_PATH

public static final String DEFAULT_DRUID_CONFIG_PATH

默认的Druid配置文件路径

另请参阅:

常量字段值

DEFAULT_DB_CONFIG_PATH

public static final String DEFAULT_DB_CONFIG_PATH

默认的数据库连接配置文件路径

另请参阅:

常量字段值

DEFAULT_DRIVER

public static final String DEFAULT_DRIVER

默认的数据库连接驱动（MySQL）

另请参阅:

常量字段值

构造器详细资料

SettingDruidDataSource

public SettingDruidDataSource()

构造

SettingDruidDataSource

public SettingDruidDataSource(String group)

构造

参数:

group - 分组

SettingDruidDataSource

public SettingDruidDataSource(Setting druid_setting,
                      Setting db_setting,
                      String group)

初始化数据库连接配置文件

参数:

druid_setting - Druid配置文件

db_setting - 数据库配置文件

group - 分组

方法详细资料

init

public void init(Setting druidSetting,
        Setting dbSetting,
        String group)

初始化数据库连接配置文件

参数:

druidSetting - Druid配置文件

dbSetting - 数据库配置文件

initDatasource

public DataSource initDatasource(String group)

初始化数据源

参数:

group - 数据源分组

抛出:

ConnException

finalize

protected void finalize()
                 throws Throwable

覆盖:

finalize 在类中 Object

抛出:

Throwable