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package com.sun.enterprise.admin.server.core.mbean.config;
//JMX imports
import javax.management.*;
//Config imports
import com.sun.enterprise.config.ConfigException;
import com.sun.enterprise.config.serverbeans.ServerTags;
import com.sun.enterprise.config.serverbeans.ServerXPathHelper;
//Admin imports
import com.sun.enterprise.admin.common.ObjectNames;
import com.sun.enterprise.admin.common.exception.MBeanConfigException;
import com.sun.enterprise.admin.common.constant.ConfigAttributeName;
/**
This Config MBean represents a JDBC Connection Pool resource.
It extends ConfigMBeanBase class which provides get/set attribute(s) and getMBeanInfo services according to text descriptions.
ObjectName of this MBean is:
ias: type=jdbcpool, instance-name=<instance-name>, name=<resource-name>
*/
public class ManagedJDBCConnectionPool extends ConfigMBeanBase implements ConfigAttributeName.JDBCConnectionPool
{
/**
* MAPLIST array defines mapping between "external" name and its location in XML relatively base node
*/
private static final String[][] MAPLIST = {
{kId , ATTRIBUTE + ServerTags.NAME },
{kDatasourceClassName , ATTRIBUTE + ServerTags.DATASOURCE_CLASSNAME},
{kResType , ATTRIBUTE + ServerTags.RES_TYPE },
{kMinConnectionsInPool , ATTRIBUTE + ServerTags.STEADY_POOL_SIZE },
{kMaxConnectionsInPool , ATTRIBUTE + ServerTags.MAX_POOL_SIZE },
{kMaxConnectionsWaitTime , ATTRIBUTE + ServerTags.MAX_WAIT_TIME_IN_MILLIS },
{kConnectionsIncrement , ATTRIBUTE + ServerTags.POOL_RESIZE_QUANTITY },
{kConnectionIdleTimeout , ATTRIBUTE + ServerTags.IDLE_TIMEOUT_IN_SECONDS },
{kTransactionIsolationLevel , ATTRIBUTE + ServerTags.TRANSACTION_ISOLATION_LEVEL },
{kIsIsolationLevelGuaranteed , ATTRIBUTE + ServerTags.IS_ISOLATION_LEVEL_GUARANTEED },
{kIsConnectionValidationRequired , ATTRIBUTE + ServerTags.IS_CONNECTION_VALIDATION_REQUIRED },
{kConnectionValidation , ATTRIBUTE + ServerTags.CONNECTION_VALIDATION_METHOD },
{kValidationTableName , ATTRIBUTE + ServerTags.VALIDATION_TABLE_NAME },
{kFailAllConnections , ATTRIBUTE + ServerTags.FAIL_ALL_CONNECTIONS },
{kDescription , ATTRIBUTE + PSEUDO_ATTR_DESCRIPTION},
};
/**
* ATTRIBUTES array specifies attributes descriptions in format defined for MBeanEasyConfig
*/
private static final String[] ATTRIBUTES = {
kId + " ,String, R" ,
kDatasourceClassName + ", String, RW" ,
kResType + " ,String, RW" ,
kMinConnectionsInPool + " ,int, RW" ,
kMaxConnectionsInPool + " ,int, RW" ,
kMaxConnectionsWaitTime + " ,int, RW" ,
kConnectionsIncrement + " ,int, RW" ,
kConnectionIdleTimeout + " ,int, RW" ,
kTransactionIsolationLevel + " ,String, RW" ,
kIsIsolationLevelGuaranteed + " ,boolean, RW" ,
kIsConnectionValidationRequired + " ,boolean, RW" ,
kConnectionValidation + " ,String, RW" ,
kValidationTableName + " ,String, RW" ,
kFailAllConnections + " ,boolean, RW" ,
kDescription + ", String, RW" ,
};
/**
* OPERATIONS array specifies operations descriptions in format defined for MBeanEasyConfig
*/
private static final String[] OPERATIONS = null;
/**
Default constructor sets MBean description tables
*/
public ManagedJDBCConnectionPool() throws MBeanConfigException
{
this.setDescriptions(MAPLIST, ATTRIBUTES, OPERATIONS);
}
/**
Constructs Config MBean for JDBC Connection Pool Resource.
@param instanceName The server instance name.
@param poolId Id for given pool
*/
public ManagedJDBCConnectionPool(String instanceName, String poolId) throws MBeanConfigException
{
this(); //set description tables
initialize(ObjectNames.kJdbcConnectionPoolType, new String[]{instanceName, poolId});
}
}
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