org.alfresco.web.app.servlet.ajax
Interface AjaxCommand
- All Known Implementing Classes:
- BaseAjaxCommand, GetCommand, InvokeCommand
public interface AjaxCommand
Interface for all Ajax commands executed by this servlet.
The method is responsible for invoking the underlying managed bean
and dealing with the response.
Method Summary |
void |
execute(javax.faces.context.FacesContext facesContext,
java.lang.String expression,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Invokes the relevant method on the bean represented by the given
expression. |
execute
void execute(javax.faces.context.FacesContext facesContext,
java.lang.String expression,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
throws javax.servlet.ServletException,
java.io.IOException
- Invokes the relevant method on the bean represented by the given
expression. Parameters required to call the method can be retrieved
from the request.
Currently the content type of the response will always be text/xml, in the
future sublcasses may provide a mechanism to allow the content type to be set
dynamically.
- Parameters:
facesContext
- FacesContextexpression
- The binding expressionrequest
- The requestresponse
- The response
- Throws:
javax.servlet.ServletException
java.io.IOException
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