/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tomcat.jdbc.pool;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.util.Iterator;
import java.util.Properties;
import java.util.concurrent.Future;
import java.util.logging.Logger;
import javax.sql.XAConnection;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.jdbc.pool.PoolProperties.InterceptorDefinition;
/**
*
* The DataSource proxy lets us implements methods that don't exist in the current
* compiler JDK but might be methods that are part of a future JDK DataSource interface.
* <br/>
* It's a trick to work around compiler issues when implementing interfaces. For example,
* I could put in Java 6 methods of javax.sql.DataSource here, and compile it with JDK 1.5
* and still be able to run under Java 6 without getting NoSuchMethodException.
*
* @author Filip Hanik
* @version 1.0
*/
public class DataSourceProxy implements PoolConfiguration {
private static final Log log = LogFactory.getLog(DataSourceProxy.class);
protected volatile ConnectionPool pool = null;
protected volatile PoolConfiguration poolProperties = null;
public DataSourceProxy() {
this(new PoolProperties());
}
public DataSourceProxy(PoolConfiguration poolProperties) {
if (poolProperties == null) throw new NullPointerException("PoolConfiguration can not be null.");
this.poolProperties = poolProperties;
}
@SuppressWarnings("unused") // Has to match signature in DataSource
public boolean isWrapperFor(Class<?> iface) throws SQLException {
// we are not a wrapper of anything
return false;
}
@SuppressWarnings("unused") // Has to match signature in DataSource
public <T> T unwrap(Class<T> iface) throws SQLException {
//we can't unwrap anything
return null;
}
/**
* {@link javax.sql.DataSource#getConnection()}
*/
public Connection getConnection(String username, String password) throws SQLException {
if (this.getPoolProperties().isAlternateUsernameAllowed()) {
if (pool == null)
return createPool().getConnection(username,password);
return pool.getConnection(username,password);
} else {
return getConnection();
}
}
public PoolConfiguration getPoolProperties() {
return poolProperties;
}
/**
* Sets up the connection pool, by creating a pooling driver.
* @return Driver
* @throws SQLException
*/
public ConnectionPool createPool() throws SQLException {
if (pool != null) {
return pool;
} else {
return pCreatePool();
}
}
/**
* Sets up the connection pool, by creating a pooling driver.
* @return Driver
* @throws SQLException
*/
private synchronized ConnectionPool pCreatePool() throws SQLException {
if (pool != null) {
return pool;
} else {
pool = new ConnectionPool(poolProperties);
return pool;
}
}
/**
* {@link javax.sql.DataSource#getConnection()}
*/
public Connection getConnection() throws SQLException {
if (pool == null)
return createPool().getConnection();
return pool.getConnection();
}
/**
* Invokes an sync operation to retrieve the connection.
* @return a Future containing a reference to the connection when it becomes available
* @throws SQLException
*/
public Future<Connection> getConnectionAsync() throws SQLException {
if (pool == null)
return createPool().getConnectionAsync();
return pool.getConnectionAsync();
}
/**
* {@link javax.sql.XADataSource#getXAConnection()}
*/
public XAConnection getXAConnection() throws SQLException {
Connection con = getConnection();
if (con instanceof XAConnection) {
return (XAConnection)con;
} else {
try {con.close();} catch (Exception ignore){}
throw new SQLException("Connection from pool does not implement javax.sql.XAConnection");
}
}
/**
* {@link javax.sql.XADataSource#getXAConnection(String, String)}
*/
public XAConnection getXAConnection(String username, String password) throws SQLException {
Connection con = getConnection(username, password);
if (con instanceof XAConnection) {
return (XAConnection)con;
} else {
try {con.close();} catch (Exception ignore){}
throw new SQLException("Connection from pool does not implement javax.sql.XAConnection");
}
}
/**
* {@link javax.sql.DataSource#getConnection()}
*/
public javax.sql.PooledConnection getPooledConnection() throws SQLException {
return (javax.sql.PooledConnection) getConnection();
}
/**
* {@link javax.sql.DataSource#getConnection()}
*/
public javax.sql.PooledConnection getPooledConnection(String username,
String password) throws SQLException {
return (javax.sql.PooledConnection) getConnection();
}
public ConnectionPool getPool() {
return pool;
}
public void close() {
close(false);
}
public void close(boolean all) {
try {
if (pool != null) {
final ConnectionPool p = pool;
pool = null;
if (p!=null) {
p.close(all);
}
}
}catch (Exception x) {
log.warn("Error duing connection pool closure.", x);
}
}
public int getPoolSize() throws SQLException{
final ConnectionPool p = pool;
if (p == null) return 0;
else return p.getSize();
}
@Override
public String toString() {
return super.toString()+"{"+getPoolProperties()+"}";
}
/*-----------------------------------------------------------------------*/
// PROPERTIES WHEN NOT USED WITH FACTORY
/*------------------------------------------------------------------------*/
/**
* {@inheritDoc}
*/
@Override
public String getPoolName() {
return pool.getName();
}
public void setPoolProperties(PoolConfiguration poolProperties) {
this.poolProperties = poolProperties;
}
/**
* {@inheritDoc}
*/
@Override
public void setDriverClassName(String driverClassName) {
this.poolProperties.setDriverClassName(driverClassName);
}
/**
* {@inheritDoc}
*/
@Override
public void setInitialSize(int initialSize) {
this.poolProperties.setInitialSize(initialSize);
}
/**
* {@inheritDoc}
*/
@Override
public void setInitSQL(String initSQL) {
this.poolProperties.setInitSQL(initSQL);
}
/**
* {@inheritDoc}
*/
@Override
public void setLogAbandoned(boolean logAbandoned) {
this.poolProperties.setLogAbandoned(logAbandoned);
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxActive(int maxActive) {
this.poolProperties.setMaxActive(maxActive);
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxIdle(int maxIdle) {
this.poolProperties.setMaxIdle(maxIdle);
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxWait(int maxWait) {
this.poolProperties.setMaxWait(maxWait);
}
/**
* {@inheritDoc}
*/
@Override
public void setMinEvictableIdleTimeMillis(int minEvictableIdleTimeMillis) {
this.poolProperties.setMinEvictableIdleTimeMillis(minEvictableIdleTimeMillis);
}
/**
* {@inheritDoc}
*/
@Override
public void setMinIdle(int minIdle) {
this.poolProperties.setMinIdle(minIdle);
}
/**
* {@inheritDoc}
*/
@Override
public void setNumTestsPerEvictionRun(int numTestsPerEvictionRun) {
this.poolProperties.setNumTestsPerEvictionRun(numTestsPerEvictionRun);
}
/**
* {@inheritDoc}
*/
@Override
public void setPassword(String password) {
this.poolProperties.setPassword(password);
this.poolProperties.getDbProperties().setProperty("password",this.poolProperties.getPassword());
}
/**
* {@inheritDoc}
*/
@Override
public void setRemoveAbandoned(boolean removeAbandoned) {
this.poolProperties.setRemoveAbandoned(removeAbandoned);
}
/**
* {@inheritDoc}
*/
@Override
public void setRemoveAbandonedTimeout(int removeAbandonedTimeout) {
this.poolProperties.setRemoveAbandonedTimeout(removeAbandonedTimeout);
}
/**
* {@inheritDoc}
*/
@Override
public void setTestOnBorrow(boolean testOnBorrow) {
this.poolProperties.setTestOnBorrow(testOnBorrow);
}
/**
* {@inheritDoc}
*/
@Override
public void setTestOnConnect(boolean testOnConnect) {
this.poolProperties.setTestOnConnect(testOnConnect);
}
/**
* {@inheritDoc}
*/
@Override
public void setTestOnReturn(boolean testOnReturn) {
this.poolProperties.setTestOnReturn(testOnReturn);
}
/**
* {@inheritDoc}
*/
@Override
public void setTestWhileIdle(boolean testWhileIdle) {
this.poolProperties.setTestWhileIdle(testWhileIdle);
}
/**
* {@inheritDoc}
*/
@Override
public void setTimeBetweenEvictionRunsMillis(int timeBetweenEvictionRunsMillis) {
this.poolProperties.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
}
/**
* {@inheritDoc}
*/
@Override
public void setUrl(String url) {
this.poolProperties.setUrl(url);
}
/**
* {@inheritDoc}
*/
@Override
public void setUsername(String username) {
this.poolProperties.setUsername(username);
this.poolProperties.getDbProperties().setProperty("user",getPoolProperties().getUsername());
}
/**
* {@inheritDoc}
*/
@Override
public void setValidationInterval(long validationInterval) {
this.poolProperties.setValidationInterval(validationInterval);
}
/**
* {@inheritDoc}
*/
@Override
public void setValidationQuery(String validationQuery) {
this.poolProperties.setValidationQuery(validationQuery);
}
/**
* {@inheritDoc}
*/
@Override
public void setValidatorClassName(String className) {
this.poolProperties.setValidatorClassName(className);
}
/**
* {@inheritDoc}
*/
@Override
public void setValidationQueryTimeout(int validationQueryTimeout) {
this.poolProperties.setValidationQueryTimeout(validationQueryTimeout);
}
/**
* {@inheritDoc}
*/
@Override
public void setJdbcInterceptors(String interceptors) {
this.getPoolProperties().setJdbcInterceptors(interceptors);
}
/**
* {@inheritDoc}
*/
@Override
public void setJmxEnabled(boolean enabled) {
this.getPoolProperties().setJmxEnabled(enabled);
}
/**
* {@inheritDoc}
*/
@Override
public void setFairQueue(boolean fairQueue) {
this.getPoolProperties().setFairQueue(fairQueue);
}
/**
* {@inheritDoc}
*/
@Override
public void setUseLock(boolean useLock) {
this.getPoolProperties().setUseLock(useLock);
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultCatalog(String catalog) {
this.getPoolProperties().setDefaultCatalog(catalog);
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultAutoCommit(Boolean autocommit) {
this.getPoolProperties().setDefaultAutoCommit(autocommit);
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultTransactionIsolation(int defaultTransactionIsolation) {
this.getPoolProperties().setDefaultTransactionIsolation(defaultTransactionIsolation);
}
/**
* {@inheritDoc}
*/
@Override
public void setConnectionProperties(String properties) {
try {
java.util.Properties prop = DataSourceFactory
.getProperties(properties);
Iterator<?> i = prop.keySet().iterator();
while (i.hasNext()) {
String key = (String) i.next();
String value = prop.getProperty(key);
getPoolProperties().getDbProperties().setProperty(key, value);
}
} catch (Exception x) {
log.error("Unable to parse connection properties.", x);
throw new RuntimeException(x);
}
}
/**
* {@inheritDoc}
*/
@Override
public void setUseEquals(boolean useEquals) {
this.getPoolProperties().setUseEquals(useEquals);
}
/**
* no-op
* {@link javax.sql.DataSource#getParentLogger}
*/
public Logger getParentLogger() throws SQLFeatureNotSupportedException {
throw new SQLFeatureNotSupportedException();
}
/**
* no-op
* {@link javax.sql.DataSource#getLogWriter}
*/
@SuppressWarnings("unused") // Has to match signature in DataSource
public PrintWriter getLogWriter() throws SQLException {
return null;
}
/**
* no-op
* {@link javax.sql.DataSource#setLogWriter(PrintWriter)}
*/
@SuppressWarnings("unused") // Has to match signature in DataSource
public void setLogWriter(PrintWriter out) throws SQLException {
// NOOP
}
/**
* no-op
* {@link javax.sql.DataSource#getLoginTimeout}
*/
public int getLoginTimeout() {
if (poolProperties == null) {
return 0;
} else {
return poolProperties.getMaxWait() / 1000;
}
}
/**
* {@link javax.sql.DataSource#setLoginTimeout(int)}
*/
public void setLoginTimeout(int i) {
if (poolProperties == null) {
return;
} else {
poolProperties.setMaxWait(1000 * i);
}
}
/**
* {@inheritDoc}
*/
@Override
public int getSuspectTimeout() {
return getPoolProperties().getSuspectTimeout();
}
/**
* {@inheritDoc}
*/
@Override
public void setSuspectTimeout(int seconds) {
getPoolProperties().setSuspectTimeout(seconds);
}
//===============================================================================
// Expose JMX attributes through Tomcat's dynamic reflection
//===============================================================================
/**
* If the pool has not been created, it will be created during this call.
* @return the number of established but idle connections
*/
public int getIdle() {
try {
return createPool().getIdle();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* {@link #getIdle()}
*/
public int getNumIdle() {
return getIdle();
}
/**
* Forces an abandon check on the connection pool.
* If connections that have been abandoned exists, they will be closed during this run
*/
public void checkAbandoned() {
try {
createPool().checkAbandoned();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* Forces a check for resizing of the idle connections
*/
public void checkIdle() {
try {
createPool().checkIdle();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* @return number of connections in use by the application
*/
public int getActive() {
try {
return createPool().getActive();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* @return number of connections in use by the application
* {@link DataSource#getActive()}
*/
public int getNumActive() {
return getActive();
}
/**
* @return number of threads waiting for a connection
*/
public int getWaitCount() {
try {
return createPool().getWaitCount();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* @return the current size of the pool
*/
public int getSize() {
try {
return createPool().getSize();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
/**
* Performs a validation on idle connections
*/
public void testIdle() {
try {
createPool().testAllIdle();
}catch (SQLException x) {
throw new RuntimeException(x);
}
}
//=========================================================
// PROPERTIES / CONFIGURATION
//=========================================================
/**
* {@inheritDoc}
*/
@Override
public String getConnectionProperties() {
return getPoolProperties().getConnectionProperties();
}
/**
* {@inheritDoc}
*/
@Override
public Properties getDbProperties() {
return getPoolProperties().getDbProperties();
}
/**
* {@inheritDoc}
*/
@Override
public String getDefaultCatalog() {
return getPoolProperties().getDefaultCatalog();
}
/**
* {@inheritDoc}
*/
@Override
public int getDefaultTransactionIsolation() {
return getPoolProperties().getDefaultTransactionIsolation();
}
/**
* {@inheritDoc}
*/
@Override
public String getDriverClassName() {
return getPoolProperties().getDriverClassName();
}
/**
* {@inheritDoc}
*/
@Override
public int getInitialSize() {
return getPoolProperties().getInitialSize();
}
/**
* {@inheritDoc}
*/
@Override
public String getInitSQL() {
return getPoolProperties().getInitSQL();
}
/**
* {@inheritDoc}
*/
@Override
public String getJdbcInterceptors() {
return getPoolProperties().getJdbcInterceptors();
}
/**
* {@inheritDoc}
*/
@Override
public int getMaxActive() {
return getPoolProperties().getMaxActive();
}
/**
* {@inheritDoc}
*/
@Override
public int getMaxIdle() {
return getPoolProperties().getMaxIdle();
}
/**
* {@inheritDoc}
*/
@Override
public int getMaxWait() {
return getPoolProperties().getMaxWait();
}
/**
* {@inheritDoc}
*/
@Override
public int getMinEvictableIdleTimeMillis() {
return getPoolProperties().getMinEvictableIdleTimeMillis();
}
/**
* {@inheritDoc}
*/
@Override
public int getMinIdle() {
return getPoolProperties().getMinIdle();
}
/**
* {@inheritDoc}
*/
@Override
public long getMaxAge() {
return getPoolProperties().getMaxAge();
}
/**
* {@inheritDoc}
*/
@Override
public String getName() {
return getPoolProperties().getName();
}
/**
* {@inheritDoc}
*/
@Override
public int getNumTestsPerEvictionRun() {
return getPoolProperties().getNumTestsPerEvictionRun();
}
/**
* @return DOES NOT RETURN THE PASSWORD, IT WOULD SHOW UP IN JMX
*/
@Override
public String getPassword() {
return "Password not available as DataSource/JMX operation.";
}
/**
* {@inheritDoc}
*/
@Override
public int getRemoveAbandonedTimeout() {
return getPoolProperties().getRemoveAbandonedTimeout();
}
/**
* {@inheritDoc}
*/
@Override
public int getTimeBetweenEvictionRunsMillis() {
return getPoolProperties().getTimeBetweenEvictionRunsMillis();
}
/**
* {@inheritDoc}
*/
@Override
public String getUrl() {
return getPoolProperties().getUrl();
}
/**
* {@inheritDoc}
*/
@Override
public String getUsername() {
return getPoolProperties().getUsername();
}
/**
* {@inheritDoc}
*/
@Override
public long getValidationInterval() {
return getPoolProperties().getValidationInterval();
}
/**
* {@inheritDoc}
*/
@Override
public String getValidationQuery() {
return getPoolProperties().getValidationQuery();
}
/**
* {@inheritDoc}
*/
@Override
public int getValidationQueryTimeout() {
return getPoolProperties().getValidationQueryTimeout();
}
/**
* {@inheritDoc}
*/
@Override
public String getValidatorClassName() {
return getPoolProperties().getValidatorClassName();
}
/**
* {@inheritDoc}
*/
@Override
public Validator getValidator() {
return getPoolProperties().getValidator();
}
/**
* {@inheritDoc}
*/
@Override
public void setValidator(Validator validator) {
getPoolProperties().setValidator(validator);
}
/**
* {@inheritDoc}
*/
@Override
public boolean isAccessToUnderlyingConnectionAllowed() {
return getPoolProperties().isAccessToUnderlyingConnectionAllowed();
}
/**
* {@inheritDoc}
*/
@Override
public Boolean isDefaultAutoCommit() {
return getPoolProperties().isDefaultAutoCommit();
}
/**
* {@inheritDoc}
*/
@Override
public Boolean isDefaultReadOnly() {
return getPoolProperties().isDefaultReadOnly();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isLogAbandoned() {
return getPoolProperties().isLogAbandoned();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isPoolSweeperEnabled() {
return getPoolProperties().isPoolSweeperEnabled();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isRemoveAbandoned() {
return getPoolProperties().isRemoveAbandoned();
}
/**
* {@inheritDoc}
*/
@Override
public int getAbandonWhenPercentageFull() {
return getPoolProperties().getAbandonWhenPercentageFull();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isTestOnBorrow() {
return getPoolProperties().isTestOnBorrow();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isTestOnConnect() {
return getPoolProperties().isTestOnConnect();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isTestOnReturn() {
return getPoolProperties().isTestOnReturn();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isTestWhileIdle() {
return getPoolProperties().isTestWhileIdle();
}
/**
* {@inheritDoc}
*/
@Override
public Boolean getDefaultAutoCommit() {
return getPoolProperties().getDefaultAutoCommit();
}
/**
* {@inheritDoc}
*/
@Override
public Boolean getDefaultReadOnly() {
return getPoolProperties().getDefaultReadOnly();
}
/**
* {@inheritDoc}
*/
@Override
public InterceptorDefinition[] getJdbcInterceptorsAsArray() {
return getPoolProperties().getJdbcInterceptorsAsArray();
}
/**
* {@inheritDoc}
*/
@Override
public boolean getUseLock() {
return getPoolProperties().getUseLock();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isFairQueue() {
return getPoolProperties().isFairQueue();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isJmxEnabled() {
return getPoolProperties().isJmxEnabled();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isUseEquals() {
return getPoolProperties().isUseEquals();
}
/**
* {@inheritDoc}
*/
@Override
public void setAbandonWhenPercentageFull(int percentage) {
getPoolProperties().setAbandonWhenPercentageFull(percentage);
}
/**
* {@inheritDoc}
*/
@Override
public void setAccessToUnderlyingConnectionAllowed(boolean accessToUnderlyingConnectionAllowed) {
getPoolProperties().setAccessToUnderlyingConnectionAllowed(accessToUnderlyingConnectionAllowed);
}
/**
* {@inheritDoc}
*/
@Override
public void setDbProperties(Properties dbProperties) {
getPoolProperties().setDbProperties(dbProperties);
}
/**
* {@inheritDoc}
*/
@Override
public void setDefaultReadOnly(Boolean defaultReadOnly) {
getPoolProperties().setDefaultReadOnly(defaultReadOnly);
}
/**
* {@inheritDoc}
*/
@Override
public void setMaxAge(long maxAge) {
getPoolProperties().setMaxAge(maxAge);
}
/**
* {@inheritDoc}
*/
@Override
public void setName(String name) {
getPoolProperties().setName(name);
}
/**
* {@inheritDoc}
*/
@Override
public void setDataSource(Object ds) {
getPoolProperties().setDataSource(ds);
}
/**
* {@inheritDoc}
*/
@Override
public Object getDataSource() {
return getPoolProperties().getDataSource();
}
/**
* {@inheritDoc}
*/
@Override
public void setDataSourceJNDI(String jndiDS) {
getPoolProperties().setDataSourceJNDI(jndiDS);
}
/**
* {@inheritDoc}
*/
@Override
public String getDataSourceJNDI() {
return getPoolProperties().getDataSourceJNDI();
}
/**
* {@inheritDoc}
*/
@Override
public boolean isAlternateUsernameAllowed() {
return getPoolProperties().isAlternateUsernameAllowed();
}
/**
* {@inheritDoc}
*/
@Override
public void setAlternateUsernameAllowed(boolean alternateUsernameAllowed) {
getPoolProperties().setAlternateUsernameAllowed(alternateUsernameAllowed);
}
/**
* {@inheritDoc}
*/
@Override
public void setCommitOnReturn(boolean commitOnReturn) {
getPoolProperties().setCommitOnReturn(commitOnReturn);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getCommitOnReturn() {
return getPoolProperties().getCommitOnReturn();
}
/**
* {@inheritDoc}
*/
@Override
public void setRollbackOnReturn(boolean rollbackOnReturn) {
getPoolProperties().setRollbackOnReturn(rollbackOnReturn);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getRollbackOnReturn() {
return getPoolProperties().getRollbackOnReturn();
}
/**
* {@inheritDoc}
*/
@Override
public void setUseDisposableConnectionFacade(boolean useDisposableConnectionFacade) {
getPoolProperties().setUseDisposableConnectionFacade(useDisposableConnectionFacade);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getUseDisposableConnectionFacade() {
return getPoolProperties().getUseDisposableConnectionFacade();
}
/**
* {@inheritDoc}
*/
@Override
public void setLogValidationErrors(boolean logValidationErrors) {
getPoolProperties().setLogValidationErrors(logValidationErrors);
}
/**
* {@inheritDoc}
*/
@Override
public boolean getLogValidationErrors() {
return getPoolProperties().getLogValidationErrors();
}
/**
* {@inheritDoc}
*/
@Override
public boolean getPropagateInterruptState() {
return getPoolProperties().getPropagateInterruptState();
}
/**
* {@inheritDoc}
*/
@Override
public void setPropagateInterruptState(boolean propagateInterruptState) {
getPoolProperties().setPropagateInterruptState(propagateInterruptState);
}
/**
* {@inheritDoc}
*/
@Override
public boolean isIgnoreExceptionOnPreLoad() {
return getPoolProperties().isIgnoreExceptionOnPreLoad();
}
/**
* {@inheritDoc}
*/
@Override
public void setIgnoreExceptionOnPreLoad(boolean ignoreExceptionOnPreLoad) {
getPoolProperties().setIgnoreExceptionOnPreLoad(ignoreExceptionOnPreLoad);
}
public void purge() {
try {
createPool().purge();
}catch (SQLException x) {
log.error("Unable to purge pool.",x);
}
}
public void purgeOnReturn() {
try {
createPool().purgeOnReturn();
}catch (SQLException x) {
log.error("Unable to purge pool.",x);
}
}
}
