本文整理汇总了Java中org.quartz.utils.ConnectionProvider类的典型用法代码示例。如果您正苦于以下问题：Java ConnectionProvider类的具体用法？Java ConnectionProvider怎么用？Java ConnectionProvider使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ConnectionProvider类属于org.quartz.utils包，在下文中一共展示了ConnectionProvider类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: initialize
import org.quartz.utils.ConnectionProvider; //导入依赖的package包/类
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler)
throws SchedulerConfigException {
// Absolutely needs thread-bound DataSource to initialize.
this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
if (this.dataSource == null) {
throw new SchedulerConfigException(
"No local DataSource found for configuration - " +
"'dataSource' property must be set on SchedulerFactoryBean");
}
// Configure transactional connection settings for Quartz.
setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
setDontSetAutoCommitFalse(true);
// Register transactional ConnectionProvider for Quartz.
DBConnectionManager.getInstance().addConnectionProvider(
TX_DATA_SOURCE_PREFIX + getInstanceName(),
new ConnectionProvider() {
@Override
public Connection getConnection() throws SQLException {
// Return a transactional Connection, if any.
return DataSourceUtils.doGetConnection(dataSource);
}
@Override
public void shutdown() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
/* Quartz 2.2 initialize method */
public void initialize() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
}
);
// Non-transactional DataSource is optional: fall back to default
// DataSource if not explicitly specified.
DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);
// Configure non-transactional connection settings for Quartz.
setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());
// Register non-transactional ConnectionProvider for Quartz.
DBConnectionManager.getInstance().addConnectionProvider(
NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
new ConnectionProvider() {
@Override
public Connection getConnection() throws SQLException {
// Always return a non-transactional Connection.
return nonTxDataSourceToUse.getConnection();
}
@Override
public void shutdown() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
/* Quartz 2.2 initialize method */
public void initialize() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
}
);
// No, if HSQL is the platform, we really don't want to use locks...
try {
String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName").toString();
productName = JdbcUtils.commonDatabaseName(productName);
if (productName != null && productName.toLowerCase().contains("hsql")) {
setUseDBLocks(false);
setLockHandler(new SimpleSemaphore());
}
}
catch (MetaDataAccessException ex) {
logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
}
super.initialize(loadHelper, signaler);
}
示例2: initialize
import org.quartz.utils.ConnectionProvider; //导入依赖的package包/类
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler)
throws SchedulerConfigException {
// Absolutely needs thread-bound DataSource to initialize.
this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
if (this.dataSource == null) {
throw new SchedulerConfigException(
"No local DataSource found for configuration - " +
"'dataSource' property must be set on SchedulerFactoryBean");
}
// Configure transactional connection settings for Quartz.
setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
setDontSetAutoCommitFalse(true);
// Register transactional ConnectionProvider for Quartz.
DBConnectionManager.getInstance().addConnectionProvider(
TX_DATA_SOURCE_PREFIX + getInstanceName(),
new ConnectionProvider() {
public Connection getConnection() throws SQLException {
// Return a transactional Connection, if any.
return DataSourceUtils.doGetConnection(dataSource);
}
public void shutdown() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
/* Quartz 2.2 initialize method */
public void initialize() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
}
);
// Non-transactional DataSource is optional: fall back to default
// DataSource if not explicitly specified.
DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);
// Configure non-transactional connection settings for Quartz.
setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());
// Register non-transactional ConnectionProvider for Quartz.
DBConnectionManager.getInstance().addConnectionProvider(
NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
new ConnectionProvider() {
public Connection getConnection() throws SQLException {
// Always return a non-transactional Connection.
return nonTxDataSourceToUse.getConnection();
}
public void shutdown() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
/* Quartz 2.2 initialize method */
public void initialize() {
// Do nothing - a Spring-managed DataSource has its own lifecycle.
}
}
);
// No, if HSQL is the platform, we really don't want to use locks...
try {
String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName").toString();
productName = JdbcUtils.commonDatabaseName(productName);
if (productName != null && productName.toLowerCase().contains("hsql")) {
setUseDBLocks(false);
setLockHandler(new SimpleSemaphore());
}
}
catch (MetaDataAccessException ex) {
logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
}
super.initialize(loadHelper, signaler);
}