本文整理汇总了Java中org.apache.tomcat.jdbc.pool.interceptor.ConnectionState类的典型用法代码示例。如果您正苦于以下问题：Java ConnectionState类的具体用法？Java ConnectionState怎么用？Java ConnectionState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。
ConnectionState类属于org.apache.tomcat.jdbc.pool.interceptor包，在下文中一共展示了ConnectionState类的10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: testDefaultCatalog
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
@Test
public void testDefaultCatalog() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultCatalog("information_schema");
d1.setMinIdle(1);
Connection c1 = d1.getConnection();
Assert.assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
c1.close();
c1 = d1.getConnection();
Assert.assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
c1.setCatalog("mysql");
Assert.assertEquals("Catalog should be information_schema",c1.getCatalog(),"mysql");
c1.close();
c1 = d1.getConnection();
Assert.assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
}
示例2: testAutoCommitFalse
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
@Test
public void testAutoCommitFalse() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setMinIdle(1);
d1.setMaxIdle(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultAutoCommit(Boolean.FALSE);
Connection c1 = d1.getConnection();
Assert.assertFalse("Auto commit should be false",c1.getAutoCommit());
c1.setAutoCommit(true);
Assert.assertTrue("Auto commit should be true",c1.getAutoCommit());
c1.close();
c1 = d1.getConnection();
Assert.assertFalse("Auto commit should be false for a reused connection",c1.getAutoCommit());
d1.close(true);
Assert.assertTrue("Connection should be closed",c1.isClosed());
}
示例3: testAutoCommitFalse
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
public void testAutoCommitFalse() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setMinIdle(1);
d1.setMaxIdle(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultAutoCommit(Boolean.FALSE);
Connection c1 = d1.getConnection();
assertFalse("Auto commit should be false",c1.getAutoCommit());
c1.setAutoCommit(true);
assertTrue("Auto commit should be true",c1.getAutoCommit());
c1.close();
c1 = d1.getConnection();
assertFalse("Auto commit should be false for a reused connection",c1.getAutoCommit());
d1.close(true);
assertTrue("Connection should be closed",c1.isClosed());
}
示例4: testDefaultCatalog
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
public void testDefaultCatalog() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultCatalog("information_schema");
d1.setMinIdle(1);
Connection c1 = d1.getConnection();
assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
c1.close();
c1 = d1.getConnection();
assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
c1.setCatalog("mysql");
assertEquals("Catalog should be information_schema",c1.getCatalog(),"mysql");
c1.close();
c1 = d1.getConnection();
assertEquals("Catalog should be information_schema",c1.getCatalog(),"information_schema");
}
示例5: connect
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
/**
* Connects the underlying connection to the database.
* @throws SQLException if the method {@link #release()} has been called.
* @throws SQLException if driver instantiation fails
* @throws SQLException if a call to {@link java.sql.Driver#connect(String, java.util.Properties)} fails.
* @throws SQLException if default properties are configured and a call to
* {@link java.sql.Connection#setAutoCommit(boolean)}, {@link java.sql.Connection#setCatalog(String)},
* {@link java.sql.Connection#setTransactionIsolation(int)} or {@link java.sql.Connection#setReadOnly(boolean)} fails.
*/
public void connect() throws SQLException {
if (released.get()) throw new SQLException("A connection once released, can't be reestablished.");
if (connection != null) {
try {
this.disconnect(false);
} catch (Exception x) {
log.debug("Unable to disconnect previous connection.", x);
} //catch
} //end if
if (poolProperties.getDataSource()==null && poolProperties.getDataSourceJNDI()!=null) {
//TODO lookup JNDI name
}
if (poolProperties.getDataSource()!=null) {
connectUsingDataSource();
} else {
connectUsingDriver();
}
//set up the default state, unless we expect the interceptor to do it
if (poolProperties.getJdbcInterceptors()==null || poolProperties.getJdbcInterceptors().indexOf(ConnectionState.class.getName())<0 ||
poolProperties.getJdbcInterceptors().indexOf(ConnectionState.class.getSimpleName())<0) {
if (poolProperties.getDefaultTransactionIsolation()!=DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION) connection.setTransactionIsolation(poolProperties.getDefaultTransactionIsolation());
if (poolProperties.getDefaultReadOnly()!=null) connection.setReadOnly(poolProperties.getDefaultReadOnly().booleanValue());
if (poolProperties.getDefaultAutoCommit()!=null) connection.setAutoCommit(poolProperties.getDefaultAutoCommit().booleanValue());
if (poolProperties.getDefaultCatalog()!=null) connection.setCatalog(poolProperties.getDefaultCatalog());
}
this.discarded = false;
this.lastConnected = System.currentTimeMillis();
}
示例6: setUp
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
@Before
public void setUp() throws Exception {
this.datasource.setUrl("jdbc:h2:~/.h2/test;QUERY_TIMEOUT=0;DB_CLOSE_ON_EXIT=FALSE");
this.datasource.setJdbcInterceptors(ConnectionState.class.getName());
this.datasource.setDefaultTransactionIsolation(-55);
this.datasource.setInitialSize(1);
}
示例7: testAutoCommitTrue
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
@Test
public void testAutoCommitTrue() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultAutoCommit(Boolean.TRUE);
d1.setMinIdle(1);
Connection c1 = d1.getConnection();
Assert.assertTrue("Auto commit should be true",c1.getAutoCommit());
c1.setAutoCommit(false);
Assert.assertFalse("Auto commit should be false",c1.getAutoCommit());
c1.close();
c1 = d1.getConnection();
Assert.assertTrue("Auto commit should be true for a reused connection",c1.getAutoCommit());
}
示例8: connect
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
/**
* Connects the underlying connection to the database.
* @throws SQLException if the method {@link #release()} has been called.
* @throws SQLException if driver instantiation fails
* @throws SQLException if a call to {@link java.sql.Driver#connect(String, java.util.Properties)} fails.
* @throws SQLException if default properties are configured and a call to
* {@link java.sql.Connection#setAutoCommit(boolean)}, {@link java.sql.Connection#setCatalog(String)},
* {@link java.sql.Connection#setTransactionIsolation(int)} or {@link java.sql.Connection#setReadOnly(boolean)} fails.
*/
public void connect() throws SQLException {
if (released.get()) throw new SQLException("A connection once released, can't be reestablished.");
if (connection != null) {
try {
this.disconnect(false);
} catch (Exception x) {
log.debug("Unable to disconnect previous connection.", x);
} //catch
} //end if
if (poolProperties.getDataSource()==null && poolProperties.getDataSourceJNDI()!=null) {
//TODO lookup JNDI name
}
if (poolProperties.getDataSource()!=null) {
connectUsingDataSource();
} else {
connectUsingDriver();
}
//set up the default state, unless we expect the interceptor to do it
if (poolProperties.getJdbcInterceptors()==null || poolProperties.getJdbcInterceptors().indexOf(ConnectionState.class.getName())<0) {
if (poolProperties.getDefaultTransactionIsolation()!=DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION) connection.setTransactionIsolation(poolProperties.getDefaultTransactionIsolation());
if (poolProperties.getDefaultReadOnly()!=null) connection.setReadOnly(poolProperties.getDefaultReadOnly().booleanValue());
if (poolProperties.getDefaultAutoCommit()!=null) connection.setAutoCommit(poolProperties.getDefaultAutoCommit().booleanValue());
if (poolProperties.getDefaultCatalog()!=null) connection.setCatalog(poolProperties.getDefaultCatalog());
}
this.discarded = false;
this.lastConnected = System.currentTimeMillis();
}
示例9: setUp
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
@Override
public void setUp() throws Exception {
super.setUp();
this.datasource.setUrl("jdbc:h2:~/.h2/test;QUERY_TIMEOUT=0;DB_CLOSE_ON_EXIT=FALSE");
this.datasource.setJdbcInterceptors(ConnectionState.class.getName());
this.datasource.setDefaultTransactionIsolation(-55);
this.datasource.setInitialSize(1);
}
示例10: testAutoCommitTrue
import org.apache.tomcat.jdbc.pool.interceptor.ConnectionState; //导入依赖的package包/类
public void testAutoCommitTrue() throws Exception {
DataSourceProxy d1 = this.createDefaultDataSource();
d1.setMaxActive(1);
d1.setJdbcInterceptors(ConnectionState.class.getName());
d1.setDefaultAutoCommit(Boolean.TRUE);
d1.setMinIdle(1);
Connection c1 = d1.getConnection();
assertTrue("Auto commit should be true",c1.getAutoCommit());
c1.setAutoCommit(false);
assertFalse("Auto commit should be false",c1.getAutoCommit());
c1.close();
c1 = d1.getConnection();
assertTrue("Auto commit should be true for a reused connection",c1.getAutoCommit());
}