org.pentaho.platform.plugin.action.jfreereport.helper
Class PentahoResourceData

java.lang.Object
  AbstractResourceData
      org.pentaho.platform.plugin.action.jfreereport.helper.PentahoResourceData

public class PentahoResourceData
extends AbstractResourceData

This class is implemented to support loading solution files from the pentaho repository into JFreeReport

Author:

Will Gorman

Constructor Summary

PentahoResourceData(ResourceKey key)
constructor which takes a resource key for data loading specifics

Method Summary

Object	getAttribute(String lookupKey) returns a requested attribute, currently only supporting filename.
ResourceKey	getKey() get the resource key
InputStream	getResourceAsStream(ResourceManager caller) gets a resource stream from the runtime context.
long	getVersion(ResourceManager caller) return the version number.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PentahoResourceData

public PentahoResourceData(ResourceKey key)
                    throws ResourceLoadingException

constructor which takes a resource key for data loading specifics

Parameters:

key - resource key

Throws:

ResourceLoadingException

Method Detail

getResourceAsStream

public InputStream getResourceAsStream(ResourceManager caller)
                                throws ResourceLoadingException

gets a resource stream from the runtime context.

Parameters:

caller - resource manager

Returns:

input stream

Throws:

ResourceLoadingException

getAttribute

public Object getAttribute(String lookupKey)

returns a requested attribute, currently only supporting filename.

Parameters:

key - attribute requested

Returns:

attribute value

getVersion

public long getVersion(ResourceManager caller)
                throws ResourceLoadingException

return the version number. We don't have access to file dates or versions so return 0

Parameters:

caller - resource manager

Returns:

version

Throws:

ResourceLoadingException

getKey

public ResourceKey getKey()

get the resource key

Returns:

resource key