org.apache.cocoon.acting
Class DatabaseUpdateAction

java.lang.Object
  extended byorg.apache.cocoon.util.AbstractLogEnabled
      extended byorg.apache.cocoon.acting.AbstractAction
          extended byorg.apache.cocoon.acting.AbstractConfigurableAction
              extended byorg.apache.cocoon.acting.ConfigurableServiceableAction
                  extended byorg.apache.cocoon.acting.AbstractComplementaryConfigurableAction
                      extended byorg.apache.cocoon.acting.AbstractDatabaseAction
                          extended byorg.apache.cocoon.acting.DatabaseUpdateAction
All Implemented Interfaces:
org.apache.cocoon.acting.Action, Configurable, Disposable, Serviceable, ThreadSafe
Direct Known Subclasses:
OraUpdateAction

public class DatabaseUpdateAction
extends AbstractDatabaseAction
implements ThreadSafe

Update a record in a database. This Action assumes that there is only one table at a time to update.

Version:
$Id: DatabaseUpdateAction.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Field Summary
 
Fields inherited from class org.apache.cocoon.acting.AbstractDatabaseAction
dbselector, files, typeConstants
 
Fields inherited from class org.apache.cocoon.acting.AbstractComplementaryConfigurableAction
DESCRIPTOR_RELOADABLE_DEFAULT
 
Fields inherited from class org.apache.cocoon.acting.ConfigurableServiceableAction
manager
 
Fields inherited from class org.apache.cocoon.acting.AbstractConfigurableAction
settings
 
Fields inherited from class org.apache.cocoon.acting.AbstractAction
EMPTY_MAP
 
Fields inherited from interface org.apache.cocoon.acting.Action
ROLE
 
Constructor Summary
DatabaseUpdateAction()
           
 
Method Summary
 Map act(org.apache.cocoon.environment.Redirector redirector, org.apache.cocoon.environment.SourceResolver resolver, Map objectModel, String source, Parameters param)
          Update a record in the database.
protected  String getUpdateQuery(Configuration conf)
          Get the String representation of the PreparedStatement.
 
Methods inherited from class org.apache.cocoon.acting.AbstractDatabaseAction
buildList, buildList, dispose, getColumn, getDataSource, getRequestAttribute, isLargeObject, service, setColumn, setColumn, setColumn, setColumn, setRequestAttribute
 
Methods inherited from class org.apache.cocoon.acting.AbstractComplementaryConfigurableAction
getConfiguration, getConfiguration
 
Methods inherited from class org.apache.cocoon.acting.AbstractConfigurableAction
configure
 
Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled
getLogger, setLogger
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DatabaseUpdateAction

public DatabaseUpdateAction()
Method Detail

act

public Map act(org.apache.cocoon.environment.Redirector redirector,
               org.apache.cocoon.environment.SourceResolver resolver,
               Map objectModel,
               String source,
               Parameters param)
        throws Exception
Update a record in the database. This action assumes that the file referenced by the "descriptor" parameter conforms to the AbstractDatabaseAction specifications.

Specified by:
act in interface org.apache.cocoon.acting.Action
Throws:
Exception

getUpdateQuery

protected String getUpdateQuery(Configuration conf)
                         throws ConfigurationException
Get the String representation of the PreparedStatement. This is mapped to the Configuration object itself, so if it doesn't exist, it will be created.

Throws:
ConfigurationException


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