org.apache.cocoon.acting
Class DatabaseSelectAction
java.lang.Object
org.apache.cocoon.util.AbstractLogEnabled
org.apache.cocoon.acting.AbstractAction
org.apache.cocoon.acting.AbstractConfigurableAction
org.apache.cocoon.acting.ConfigurableServiceableAction
org.apache.cocoon.acting.AbstractComplementaryConfigurableAction
org.apache.cocoon.acting.AbstractDatabaseAction
org.apache.cocoon.acting.DatabaseSelectAction
- All Implemented Interfaces:
- org.apache.cocoon.acting.Action, Configurable, Disposable, Serviceable, ThreadSafe
- public class DatabaseSelectAction
- extends AbstractDatabaseAction
- implements ThreadSafe
Select a record from a database. If request parameters are present,
their values are used to populate request attributes. Otherwise,
values from database are used.
- Version:
- $Id: DatabaseSelectAction.html 1304280 2012-03-23 11:18:01Z ilgrosso $
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 |
Method Summary |
Map |
act(org.apache.cocoon.environment.Redirector redirector,
org.apache.cocoon.environment.SourceResolver resolver,
Map objectModel,
String source,
Parameters param)
Select a record from the database. |
protected String |
getSelectQuery(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 |
DatabaseSelectAction
public DatabaseSelectAction()
act
public Map act(org.apache.cocoon.environment.Redirector redirector,
org.apache.cocoon.environment.SourceResolver resolver,
Map objectModel,
String source,
Parameters param)
throws Exception
- Select a record from 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
getSelectQuery
protected String getSelectQuery(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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