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org.apache.jetspeed.portlet
Interface PortletApplicationSettings

public interface PortletApplicationSettings

The PortletApplicationSettings interface provides the portlet with the application's dynamic configuration. The configuration holds information about the portlet application that is valid per concrete portlet application for all users, and is maintained by the administrator. The portlet can therefore only read the dynamic configuration. Only when the portlet is in CONFIGURE mode, it has write access to the dynamic configuration data

Since:

4.1

See Also:

Portlet

Method Summary
java.lang.String	getAttribute(java.lang.String name) Returns the value of the attribute with the given name, or null if no such attribute exists.
java.util.Enumeration	getAttributeNames() Returns an enumeration of all available attributes names.
void	removeAttribute(java.lang.String name) Removes the attribute with the given name.
void	setAttribute(java.lang.String name, java.lang.String value) Sets the attribute with the given name and value.
void	store() Stores all attributes.

Method Detail

setAttribute

public void setAttribute(java.lang.String name,
                         java.lang.String value)
                  throws AccessDeniedException

Sets the attribute with the given name and value.

Parameters:

name - the attribute name

value - the attribute value

Throws:

AccessDeniedException - if the caller isn't authorized to access this data object

getAttribute

public java.lang.String getAttribute(java.lang.String name)

Returns the value of the attribute with the given name, or null if no such attribute exists.

Parameters:

name - the attribute name

Returns:

the attribute value

getAttributeNames

public java.util.Enumeration getAttributeNames()

Returns an enumeration of all available attributes names.

Returns:

an enumeration of attribute names

See Also:

getAttribute(String)

removeAttribute

public void removeAttribute(java.lang.String name)
                     throws AccessDeniedException

Removes the attribute with the given name. If no such attribute exists, this method does nothing.

Parameters:

name - the attribute name

Throws:

AccessDeniedException - if the caller isn't authorized to access this data object

store

public void store()
           throws AccessDeniedException,
                  java.io.IOException

Stores all attributes.

Throws:

AccessDeniedException - if the caller isn't authorized to access this data object

java.io.IOException - if the streaming causes an I/O problem