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DruidDataSource support clone

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温少
2012-06-06 17:23:23 +08:00
parent 3c44f6237e
commit 72f43126a9
3 changed files with 145 additions and 5 deletions
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src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
+61 -4
View File
@@ -494,7 +494,7 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
public String getDbType() {
return dbType;
}
public void setDbType(String dbType) {
this.dbType = dbType;
}
@@ -852,7 +852,6 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
this.username = username;
}
public String getPassword() {
return password;
@@ -922,7 +921,7 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
this.jdbcUrl = jdbcUrl;
}
public String getDriverClassName() {
return driverClass;
}
@@ -1546,7 +1545,7 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
JdbcUtils.close(stmtHolder.getStatement());
}
public static boolean equals(Object object1, Object object2) {
if (object1 == object2) {
return true;
@@ -1556,4 +1555,62 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
}
return object1.equals(object2);
}
protected void cloneTo(DruidAbstractDataSource to) {
to.defaultAutoCommit = this.defaultAutoCommit;
to.defaultReadOnly = this.defaultReadOnly;
to.defaultTransactionIsolation = this.defaultTransactionIsolation;
to.defaultCatalog = this.defaultCatalog;
to.name = this.name;
to.username = this.username;
to.password = this.password;
to.jdbcUrl = this.jdbcUrl;
to.driverClass = this.driverClass;
to.connectionProperties = this.connectionProperties;
to.passwordCallback = this.passwordCallback;
to.userCallback = this.userCallback;
to.connectionFactory = this.connectionFactory;
to.initialSize = this.initialSize;
to.maxActive = this.maxActive;
to.minIdle = this.minIdle;
to.maxIdle = this.maxIdle;
to.maxWait = this.maxWait;
to.validationQuery = this.validationQuery;
to.validationQueryTimeout = this.validationQueryTimeout;
to.testOnBorrow = this.testOnBorrow;
to.testOnReturn = this.testOnReturn;
to.testWhileIdle = this.testWhileIdle;
to.poolPreparedStatements = this.poolPreparedStatements;
to.sharePreparedStatements = this.sharePreparedStatements;
to.maxPoolPreparedStatementPerConnectionSize = this.maxPoolPreparedStatementPerConnectionSize;
to.logWriter = this.logWriter;
if (this.filters != null) {
to.filters = new ArrayList<Filter>(this.filters);
}
to.exceptionSorter = this.exceptionSorter;
to.driver = this.driver;
to.queryTimeout = this.queryTimeout;
to.transactionQueryTimeout = this.transactionQueryTimeout;
to.accessToUnderlyingConnectionAllowed = this.accessToUnderlyingConnectionAllowed;
to.timeBetweenEvictionRunsMillis = this.timeBetweenEvictionRunsMillis;
to.numTestsPerEvictionRun = this.numTestsPerEvictionRun;
to.minEvictableIdleTimeMillis = this.minEvictableIdleTimeMillis;
to.removeAbandoned = this.removeAbandoned;
to.removeAbandonedTimeoutMillis = this.removeAbandonedTimeoutMillis;
to.logAbandoned = this.logAbandoned;
to.maxOpenPreparedStatements = this.maxOpenPreparedStatements;
if (connectionInitSqls != null) {
to.connectionInitSqls = new ArrayList<String>(this.connectionInitSqls);
}
to.dbType = this.dbType;
to.timeBetweenConnectErrorMillis = this.timeBetweenConnectErrorMillis;
to.validConnectionChecker = this.validConnectionChecker;
to.connectionErrorRetryAttempts = this.connectionErrorRetryAttempts;
to.breakAfterAcquireFailure = this.breakAfterAcquireFailure;
to.transactionThresholdMillis = this.transactionThresholdMillis;
to.dupCloseLogEnable = this.dupCloseLogEnable;
to.isOracle = this.isOracle;
to.useOracleImplicitCache = this.useOracleImplicitCache;
}
}
src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+8 -1
View File
@@ -64,7 +64,7 @@ import com.alibaba.druid.util.JdbcUtils;
* @author ljw<ljw2083@alibaba-inc.com>
* @author wenshao<szujobs@hotmail.com>
*/
public class DruidDataSource extends DruidAbstractDataSource implements DruidDataSourceMBean, ManagedDataSource, Referenceable, Closeable {
public class DruidDataSource extends DruidAbstractDataSource implements DruidDataSourceMBean, ManagedDataSource, Referenceable, Closeable, Cloneable {
private final static Log LOG = LogFactory.getLog(DruidDataSource.class);
@@ -1384,4 +1384,11 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
return dataSourceStat;
}
public DruidDataSource clone() {
DruidDataSource x = new DruidDataSource();
cloneTo(x);
return x;
}
}