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

Field Summary

static String	PENTAHO_RUNTIME_CONTEXT_KEY Deprecated. replaced with the solution repository key (where applicable)
static String	PENTAHO_SOLUTION_REPOSITORY_KEY

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

Field Detail

PENTAHO_RUNTIME_CONTEXT_KEY

@Deprecated
public static final String PENTAHO_RUNTIME_CONTEXT_KEY

Deprecated. replaced with the solution repository key (where applicable)

See Also:

Constant Field Values

PENTAHO_SOLUTION_REPOSITORY_KEY

public static final String PENTAHO_SOLUTION_REPOSITORY_KEY

See Also:

Constant Field Values

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