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Class uhr.core.cell.PartRegistry 

java.lang.Object
   |
   +----uhr.core.cell.PartRegistry
public class PartRegistry
extends Object
implements ServiceHost, UF_void_Flexitron, NodeUser, PartUser
This class manages the cell part collection mutations. This includes adding and removing parts. It excludes things associated with parts such as dk.

Constructor Index

o PartRegistry()

Method Index

o act(Flexitron)
This uniface is redirected to appendPart(Flexitron).
o appendPart(Flexitron)
Creates and appends the part defined in partDef to this cell.
o getPartNamesNeeded()
Returns an array of the part names this part needs to do its work.
o getServiceHostAide()
Returns the aide handling the ServiceHost's attractor work.
o setMyNode(Node)
Sets the node the part is in.
o setPart(String, Object)
Sets a named part, in response to part needs.

Constructors

o PartRegistry 
 public PartRegistry()

Methods

o getServiceHostAide 
 public ServiceHostAide getServiceHostAide()
Returns the aide handling the ServiceHost's attractor work. My ServiceItems are: 
   Type:      uhr.uniface.UF_void_Flexitron
   ServiceID: uhr.core.AppendPartWithPartDef

Returns:
the aide.
o act 
 public void act(Flexitron partDef)
This uniface is redirected to appendPart(Flexitron).

Parameters:
partDef - the part definition data.
o setMyNode 
 public void setMyNode(Node node)
Sets the node the part is in.

o getPartNamesNeeded 
 public String[] getPartNamesNeeded()
Returns an array of the part names this part needs to do its work. These are "core.NodeCreator".

Returns:
the names of the parts needed.
o setPart 
 public void setPart(String name,
                     Object part)
Sets a named part, in response to part needs. This implementation supports needed part replacement anytime. See the PartUser interface for further documentation.

Parameters:
name - the name of the needed part.
part - the needed part.
o appendPart 
 public void appendPart(Flexitron partDef)
Creates and appends the part defined in partDef to this cell. The Flexitron must contain data of this format example: 
        SecurityDataReader
        uhr.parts.io.FileReader
Name and type are required. The name of the part must be unique to this cell. The type must be the class name of the part.

Parameters:
partDef - the part definition data. 
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