Package oracle.ucp.jdbc
Class UCPDataSourceResource
- java.lang.Object
-
- oracle.ucp.jdbc.UCPDataSourceResource
-
- All Implemented Interfaces:
java.sql.Wrapper
,javax.sql.CommonDataSource
,javax.sql.DataSource
@ApplicationScoped public class UCPDataSourceResource extends java.lang.Object implements javax.sql.DataSource
This DataSource wraps a UCP PoolDataSource instance with two objectives:- Inject it in the Application Scope (to be referenced by Servlets, EJBs, etc).
- Disallow multiple instances of the pool being created when the resource is bound in JNDI (PoolDataSource's Referenceable implementation creates that undesired side-effect).
-
-
Constructor Summary
Constructors Constructor Description UCPDataSourceResource()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.sql.Connection
getConnection()
java.sql.Connection
getConnection(java.lang.String username, java.lang.String password)
int
getLoginTimeout()
java.io.PrintWriter
getLogWriter()
java.util.logging.Logger
getParentLogger()
PoolDataSource
getPoolDataSource()
boolean
isWrapperFor(java.lang.Class<?> iface)
void
setLoginTimeout(int seconds)
void
setLogWriter(java.io.PrintWriter out)
void
setPoolDataSource(PoolDataSource pds)
<T> T
unwrap(java.lang.Class<T> iface)
-
-
-
Method Detail
-
getPoolDataSource
public PoolDataSource getPoolDataSource()
-
setPoolDataSource
public void setPoolDataSource(PoolDataSource pds)
-
getParentLogger
public java.util.logging.Logger getParentLogger() throws java.sql.SQLFeatureNotSupportedException
- Specified by:
getParentLogger
in interfacejavax.sql.CommonDataSource
- Throws:
java.sql.SQLFeatureNotSupportedException
-
unwrap
public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException
- Specified by:
unwrap
in interfacejava.sql.Wrapper
- Throws:
java.sql.SQLException
-
isWrapperFor
public boolean isWrapperFor(java.lang.Class<?> iface) throws java.sql.SQLException
- Specified by:
isWrapperFor
in interfacejava.sql.Wrapper
- Throws:
java.sql.SQLException
-
getConnection
public java.sql.Connection getConnection() throws java.sql.SQLException
- Specified by:
getConnection
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
getConnection
public java.sql.Connection getConnection(java.lang.String username, java.lang.String password) throws java.sql.SQLException
- Specified by:
getConnection
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
getLogWriter
public java.io.PrintWriter getLogWriter() throws java.sql.SQLException
- Specified by:
getLogWriter
in interfacejavax.sql.CommonDataSource
- Specified by:
getLogWriter
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
setLogWriter
public void setLogWriter(java.io.PrintWriter out) throws java.sql.SQLException
- Specified by:
setLogWriter
in interfacejavax.sql.CommonDataSource
- Specified by:
setLogWriter
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
setLoginTimeout
public void setLoginTimeout(int seconds) throws java.sql.SQLException
- Specified by:
setLoginTimeout
in interfacejavax.sql.CommonDataSource
- Specified by:
setLoginTimeout
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
getLoginTimeout
public int getLoginTimeout() throws java.sql.SQLException
- Specified by:
getLoginTimeout
in interfacejavax.sql.CommonDataSource
- Specified by:
getLoginTimeout
in interfacejavax.sql.DataSource
- Throws:
java.sql.SQLException
-
-