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java.lang.Object com.bankframe.ei.txnhandler.connector.offline.OffLineConnectionPool
This class is a Connection Pool for the OffLine Connector. It stores and manages a series of physical (EManaged) connections to the offline database. This class is used in conjunction with the OffLineConnectionManager, for situations where a JDBC DataSource object is available from the appliacation server.
Constructor Summary | |
OffLineConnectionPool(java.lang.String name,
int maxConns,
int timeOut)
OffLineConnectionPool constructor. |
Method Summary | |
void |
addConnection(EManagedConnection conn)
This method adds a connection to the pool of available connections. |
void |
freeConnection(EManagedConnection conn)
This method frees (makes available for use) a connection in the pool that was currently in use. |
EManagedConnection |
getConnection(EManagedConnectionFactory mcf,
java.lang.String properties)
This method gets a managed connection from the pool. |
java.util.Set |
getFreeConnections()
This method returns the Set of free connections available in the pool. |
java.lang.String |
getName()
This method gets the name of this pool. |
void |
release()
This method releases all existing free connections in the Connection Pool. |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public OffLineConnectionPool(java.lang.String name, int maxConns, int timeOut)
name
- The name of the Pool to be created.maxConns
- The maximum connections allowable.timeOut
- The max amount of time to wait for a connection that is not available.Method Detail |
public void addConnection(EManagedConnection conn)
conn
- The connection to add to the pool.public void freeConnection(EManagedConnection conn)
conn
- The connection to free in the pool.public EManagedConnection getConnection(EManagedConnectionFactory mcf, java.lang.String properties) throws java.sql.SQLException
mcf
- The ManagedConnectionFactory for creation of a new connection if necessary.properties
- A String of semi-colon delimited property values to be associated with this
connection.
java.sql.SQLException
public java.util.Set getFreeConnections()
public java.lang.String getName()
public void release()
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