org.openxri.pipeline.stages
Class AddProviderIDStage

java.lang.Object
  extended by org.openxri.pipeline.stages.AbstractStage
      extended by org.openxri.pipeline.stages.AddProviderIDStage
All Implemented Interfaces:
java.io.Serializable, Stage

public class AddProviderIDStage
extends AbstractStage

A stage that adds a element to the XRD and sets its value to the parent authority's . Parameters for the stage's configuration: (none) Recommended pipeline(s) for this stage: LOOKUP

Author:
=peacekeeper
See Also:
Serialized Form

Field Summary
static java.lang.String ATTRIBUTES_KEY_LAST_CANONICALID
           
 
Fields inherited from class org.openxri.pipeline.stages.AbstractStage
properties
 
Constructor Summary
AddProviderIDStage(java.util.Properties properties)
           
 
Method Summary
 XRD execute(Store store, XRD xrd, XRISegment segment, Authority parentAuthority, java.lang.String subSegmentName, Authority authority, boolean isCreate)
          Called as part of executing a pipeline.
 void init()
          A stage is constructed by the PipelineRegistry by passing a Properties object to its constructor and then calling this init() method.
 
Methods inherited from class org.openxri.pipeline.stages.AbstractStage
getProperties
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ATTRIBUTES_KEY_LAST_CANONICALID

public static final java.lang.String ATTRIBUTES_KEY_LAST_CANONICALID
See Also:
Constant Field Values
Constructor Detail

AddProviderIDStage

public AddProviderIDStage(java.util.Properties properties)
Method Detail

init

public void init()
          throws java.lang.Exception
Description copied from interface: Stage
A stage is constructed by the PipelineRegistry by passing a Properties object to its constructor and then calling this init() method.

Throws:
java.lang.Exception

execute

public XRD execute(Store store,
                   XRD xrd,
                   XRISegment segment,
                   Authority parentAuthority,
                   java.lang.String subSegmentName,
                   Authority authority,
                   boolean isCreate)
            throws StageException
Description copied from interface: Stage
Called as part of executing a pipeline.

Parameters:
store - The store from which the authorities were retrieved.
xrd - A XRD as it currently looks like on the pipeline. The stage is free to modify and return it in any way.
segment - The XRI segment that resolves to the XRD being processed.
parentAuthority - The parent authority, i.e. the authority describing the XRD.
subSegmentName - The name of the subsegment that connects the two authorities.
authority - The authority, i.e. the authority described by the XRD.
isCreate - Whether this stage is execute as part of a CREATE pipeline.
Returns:
The XRD that is passed on to the next stage of the pipeline.
Throws:
StageException


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