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IBM WebSphere Application ServerTM Release 8 |
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@Deprecated public interface WSNativeConnectionAccessor
This WSNativeConnectionAccessor interface provides a conduit for the WebSphere ResourceAdapter CCI function to access the Native Connection. All Native Connection accesses are funneled through the methods defined on this interface.
Each class that implements this interface determines the object type of the Native Connection. The Native Connection is passed in on each method and used to fulfill the contract of the method. Any object that allows this to be done is valid as a Native Connection.
Method Summary | |
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void |
clearWarnings(java.lang.Object nativeConnection,
WSInteractionSpec interactionSpec)
Deprecated. This method clears all the warnings for an Interaction associated with the Native Connection. |
void |
close(java.lang.Object nativeConnection)
Deprecated. This method initiates a close of the connection. |
java.lang.Object |
getConnection()
Deprecated. This method gets a Native Connection. |
java.lang.Object |
getConnection(WSCciConnectionSpec connectionSpec)
Deprecated. This method gets a Native Connection. |
javax.resource.cci.ConnectionMetaData |
getMetaData(java.lang.Object nativeConnection)
Deprecated. This method gets the information on the underlying database instance represented through an active connection. |
javax.resource.cci.ResultSetInfo |
getResultSetInfo(java.lang.Object nativeConnection)
Deprecated. This method returns an object from which information on the ResultSet functionality can be determined. |
javax.resource.cci.ResourceWarning |
getWarnings(java.lang.Object nativeConnection,
WSInteractionSpec interactionSpec)
Deprecated. This method returns the first ResourceWarning of the chain of warnings for an Interaction associated with the Native Connection. |
boolean |
isClosed(java.lang.Object nativeConnection)
Deprecated. This method checks if the native connection is closed. |
void |
localTransactionBegin(java.lang.Object nativeConnection)
Deprecated. This method initiates a local transaction begin(). |
void |
localTransactionCommit(java.lang.Object nativeConnection)
Deprecated. This method initiates a local transaction commit(). |
void |
localTransactionRollback(java.lang.Object nativeConnection)
Deprecated. This method initiates a local transaction rollback(). |
Method Detail |
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java.lang.Object getConnection(WSCciConnectionSpec connectionSpec) throws javax.resource.ResourceException
It is important to note that the properties passed through the getConnection method should be client-specific (example: username, password, language) and not related to the configuration of a target database instance (example: port number, server name). The ManagedConnectionFactory instance is configured with the complete set of properties required for the creation of a connection to a database instance.
connectionSpec
- - Connection parameters and security information specified
as a com.ibm.websphere.rsadapter.WSConnectionSpec instance
javax.resource.ResourceException
- - Failed to get a connection instance.
Examples of error cases are:
java.lang.Object getConnection() throws javax.resource.ResourceException
javax.resource.ResourceException
- - Failed to get a connection instance.
Examples of error cases are:
void close(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection on which to do the close()
javax.resource.ResourceException
- - Exception thrown if close on a connection fails.
Any invalid connection close invocation--example, calling close on a connection that is already closed--should also throw this exception.
boolean isClosed(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection on which to do isClosed()
javax.resource.ResourceException
- - Exception thrown if there is a problem checking
if the connection is closed.void clearWarnings(java.lang.Object nativeConnection, WSInteractionSpec interactionSpec) throws javax.resource.ResourceException
nativeConnection
- - the Connection associated with the InteractioninteractionSpec
- - the WSInteractionSpec associated with the Interaction
javax.resource.ResourceException
- - Failed to clear ResourceWarningsjavax.resource.cci.ResourceWarning getWarnings(java.lang.Object nativeConnection, WSInteractionSpec interactionSpec) throws javax.resource.ResourceException
nativeConnection
- - the Connection associated with the InteractioninteractionSpec
- - the WSInteractionSpec associated with the Interaction
javax.resource.ResourceException
- - Failed to get ResourceWarningsvoid localTransactionBegin(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection on which to do the begin()
javax.resource.ResourceException
- - Failed to begin a local transactionvoid localTransactionCommit(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection on which to do the commit()
javax.resource.ResourceException
- - Failed to commit a local transactionvoid localTransactionRollback(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection on which to do the rollback()
javax.resource.ResourceException
- - Failed to roll back a local transactionjavax.resource.cci.ConnectionMetaData getMetaData(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection from which to get the MetaData
javax.resource.ResourceException
- - Failed to get information about the
connected database instance. Error can be resource
adapter-internal, EIS-specific or communication related.javax.resource.cci.ResultSetInfo getResultSetInfo(java.lang.Object nativeConnection) throws javax.resource.ResourceException
nativeConnection
- - the Connection used by the returned object to get the ResultSetInfo
javax.resource.ResourceException
- - Failed to get ResultSet related information
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IBM WebSphere Application ServerTM Release 8 |
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