VelocityCachedScreen (Apache Turbine 5.2-SNAPSHOT API)

java.lang.Object
- org.apache.turbine.modules.screens.TemplateScreen
- - org.apache.turbine.modules.screens.VelocityScreen
  - - org.apache.turbine.modules.screens.VelocityCachedScreen

All Implemented Interfaces:

Assembler, Screen
```
public class VelocityCachedScreen
extends VelocityScreen
```
VelocityCachedScreen is Turbine 2.3.3 VelocityDirectScreen (same package) with methods added for PipelineData. It is is a screen class which buffers its output before flushing the output stream. It is used in Jetspeed-1 portal.

Version:

$Id$

Author:

Dave Bryson, Henning P. Schmiedehausen

- Field Summary
  - Fields inherited from class org.apache.turbine.modules.screens.VelocityScreen
    prefix, templateError, templateService, velocity
  - Fields inherited from class org.apache.turbine.modules.screens.TemplateScreen
    log
  - Fields inherited from interface org.apache.turbine.modules.Screen
    CACHE_SIZE_DEFAULT, CACHE_SIZE_KEY, NAME, PREFIX
- Constructor Summary
  
  Constructors
  Constructor Description
  
  VelocityCachedScreen()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String buildTemplate(PipelineData pipelineData)
  This builds the Velocity template.
  - Methods inherited from class org.apache.turbine.modules.screens.VelocityScreen
    doBuildTemplate, doBuildTemplate
  - Methods inherited from class org.apache.turbine.modules.screens.TemplateScreen
    doBuild, doPostBuildTemplate, doRedirect, doRedirect, setTemplate
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.turbine.modules.Screen
    build, getLayout, setLayout

- Constructor Detail
  - VelocityCachedScreen
```
public VelocityCachedScreen()
```
- Method Detail
  - buildTemplate
```
public String buildTemplate(PipelineData pipelineData)
                     throws Exception
```
    This builds the Velocity template.
    
    Overrides:
    
    buildTemplate in class VelocityScreen
    
    Parameters:
    
    pipelineData - Turbine information.
    
    Returns:
    
    A ConcreteElement.
    
    Throws:
    
    Exception - a generic exception.