java.lang.Object
- java.util.Observable
- - net.ssehub.easy.producer.core.mgmt.Controller
  - - net.ssehub.easy.producer.core.mgmt.MemberController

```
public class MemberController
extends Controller
```
Creates a new MemberController for a PLP.

Author:

Hundt, El-Sharkawy

Field Summary

Fields
Modifier and Type	Field	Description
`private java.lang.String`	`memberID`
`private java.util.LinkedHashMap<java.lang.String,PLPInfo>`	`predecessors`
`private java.util.LinkedHashMap<java.lang.String,PLPInfo>`	`successors`

Constructor Summary

Constructors
Constructor Description

MemberController(java.lang.String memberID)
Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addPredecessor(java.lang.String predecessorID)`	Adds a predecessor project to this model.
`void`	`addPredecessor(PLPInfo info)`	This method adds a predecessor in case, the predecessor name is known.
`void`	`addSuccessor(java.lang.String successorID)`	Adds a sucessor project to this model.
`void`	`addSuccessor(PLPInfo info)`	This method adds a successor.
`void`	`clear()`	This method removes all stored information about pre- and successors.
`boolean`	`containsPredecessor(java.lang.String projectName)`	Check for a specified Predecessor.
`boolean`	`containsPredecessor(java.util.UUID inputID)`	Check for a specified Predecessor.
`boolean`	`containsSuccessor(java.lang.String inputID)`	Check for a specified Successor.
`private java.util.List<java.lang.String>`	`getAllSuccessors()`	Returns a list of all direct and indirect successor-IDs.
`java.util.List<java.lang.String>`	`getPossiblePredecessors()`	Returns only the successors that are valid in terms of not creating a loop of successors and predecessors.
`java.util.Set<java.lang.String>`	`getPredecessorIDs()`	Returns the List of all predecessor ids.
`java.util.Collection<PLPInfo>`	`getPredecessors()`	Returns the List of all predecessors.
`int`	`getPredecessorsCount()`	Getter returns the size of the Predecessors because getPredecessors returns a Collection and we may need this parameter.
`java.lang.Iterable<java.lang.String>`	`getSuccessorIDs()`	Returns the List of all successor ids.
`java.lang.Iterable<PLPInfo>`	`getSuccessors()`	Returns a list of all successor projects.
`int`	`getSuccessorsCount()`	Getter returns the size of the Successors because getSuccessors returns Collection and we may need this parameter.
`boolean`	`hasPredecessors()`	Check for Predecessors.
`boolean`	`hasSuccessors()`	Check for Successors.
`MemberIterator`	`predecessors()`	Returns an iterator for all predecessor `PLPInfo`s.
`void`	`removePredecessor(java.lang.String predecessorID)`	Removes a predecessor by given ID.
`void`	`removeSuccessor(java.lang.String successorID)`	Removes a successor by given ID.
`private static void`	`replacePLPInfo(java.util.LinkedHashMap<java.lang.String,PLPInfo> map, PLPInfo newPLP)`	Replaces a PLP info stored with same ID.
`void`	`replacePLPInfo(PLPInfo newPLP)`	Replaces a PLP info stored with same ID in this controller.
`void`	`setPredecessors(java.util.List<PLPInfo> predecessors)`	This method replaces all stored information of existing predecessors.
`void`	`setSuccessors(java.util.List<PLPInfo> successors)`	This method replaces all stored information of existing successors.
`MemberIterator`	`successors()`	Returns an iterator for all successor `PLPInfo`s.

Methods inherited from class net.ssehub.easy.producer.core.mgmt.Controller
changed, changed

Methods inherited from class java.util.Observable
addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - memberID
```
private java.lang.String memberID
```
  - predecessors
```
private java.util.LinkedHashMap<java.lang.String,PLPInfo> predecessors
```
  - successors
```
private java.util.LinkedHashMap<java.lang.String,PLPInfo> successors
```
- Constructor Detail
  - MemberController
```
public MemberController(java.lang.String memberID)
```
    Constructor.
    
    Parameters:
    
    memberID - the ID of the product inheriting this MemberController
- Method Detail
  - replacePLPInfo
```
public void replacePLPInfo(PLPInfo newPLP)
```
    Replaces a PLP info stored with same ID in this controller.
    
    Parameters:
    
    newPLP - the replacing PLP
  - replacePLPInfo
```
private static void replacePLPInfo(java.util.LinkedHashMap<java.lang.String,PLPInfo> map,
                                   PLPInfo newPLP)
```
    Replaces a PLP info stored with same ID.
    
    Parameters:
    
    map - the map to be modified
    
    newPLP - the replacing PLP
  - hasPredecessors
```
public boolean hasPredecessors()
```
    Check for Predecessors.
    
    Returns:
    
    returns true if there is at least one predecessor
  - hasSuccessors
```
public boolean hasSuccessors()
```
    Check for Successors.
    
    Returns:
    
    returns true if there is at least one successor
  - containsPredecessor
```
public boolean containsPredecessor(java.util.UUID inputID)
```
    Check for a specified Predecessor.
    
    Parameters:
    
    inputID - the UUID of the product line member in question
    
    Returns:
    
    returns true if this UUID is already listed as a predecessor
  - containsPredecessor
```
public boolean containsPredecessor(java.lang.String projectName)
```
    Check for a specified Predecessor.
    
    Parameters:
    
    projectName - the name of the product line member in question
    
    Returns:
    
    returns true if this name is already listed as a predecessor
  - containsSuccessor
```
public boolean containsSuccessor(java.lang.String inputID)
```
    Check for a specified Successor.
    
    Parameters:
    
    inputID - the UUID of the product line member in question
    
    Returns:
    
    returns true if this UUID is already listed as a successor
  - getPredecessors
```
public java.util.Collection<PLPInfo> getPredecessors()
```
    Returns the List of all predecessors.
    
    Returns:
    
    the predecessors
  - getPredecessorIDs
```
public java.util.Set<java.lang.String> getPredecessorIDs()
```
    Returns the List of all predecessor ids.
    
    Returns:
    
    the predecessor ids
  - getSuccessorIDs
```
public java.lang.Iterable<java.lang.String> getSuccessorIDs()
```
    Returns the List of all successor ids.
    
    Returns:
    
    the successor ids
  - getSuccessors
```
public java.lang.Iterable<PLPInfo> getSuccessors()
```
    Returns a list of all successor projects.
    
    Returns:
    
    the successors
  - setPredecessors
```
public void setPredecessors(java.util.List<PLPInfo> predecessors)
```
    This method replaces all stored information of existing predecessors.
    
    Parameters:
    
    predecessors - A list of all predecessors
  - setSuccessors
```
public void setSuccessors(java.util.List<PLPInfo> successors)
```
    This method replaces all stored information of existing successors.
    
    Parameters:
    
    successors - A list of all successors
  - addPredecessor
```
public void addPredecessor(java.lang.String predecessorID)
```
    Adds a predecessor project to this model.
    
    Parameters:
    
    predecessorID - the UUID of the new predecessor
  - addPredecessor
```
public void addPredecessor(PLPInfo info)
```
    This method adds a predecessor in case, the predecessor name is known.
    
    Parameters:
    
    info - the predecessor info
  - addSuccessor
```
public void addSuccessor(java.lang.String successorID)
```
    Adds a sucessor project to this model.
    
    Parameters:
    
    successorID - the UUID of the new successor
  - addSuccessor
```
public void addSuccessor(PLPInfo info)
```
    This method adds a successor.
    
    Parameters:
    
    info - the information on the successor.
  - removePredecessor
```
public void removePredecessor(java.lang.String predecessorID)
```
    Removes a predecessor by given ID.
    
    Parameters:
    
    predecessorID - The ID of the predecessor
  - removeSuccessor
```
public void removeSuccessor(java.lang.String successorID)
```
    Removes a successor by given ID.
    
    Parameters:
    
    successorID - The ID of the successor
  - clear
```
public void clear()
```
    This method removes all stored information about pre- and successors.
  - getPossiblePredecessors
```
public java.util.List<java.lang.String> getPossiblePredecessors()
```
    Returns only the successors that are valid in terms of not creating a loop of successors and predecessors.
    
    Returns:
    
    a List of all possible Successors
  - getAllSuccessors
```
private java.util.List<java.lang.String> getAllSuccessors()
```
    Returns a list of all direct and indirect successor-IDs.
    
    Returns:
    
    A list of UUIDs from successors
    
    Since:
    
    18.10.2011
  - predecessors
```
public MemberIterator predecessors()
```
    Returns an iterator for all predecessor PLPInfos.
    
    Returns:
    
    Iterator for all predecessor PLPInfos.
    
    Since:
    
    23.07.2012
  - successors
```
public MemberIterator successors()
```
    Returns an iterator for all successor PLPInfos.
    
    Returns:
    
    Iterator for all successor PLPInfos.
    
    Since:
    
    23.07.2012
  - getPredecessorsCount
```
public int getPredecessorsCount()
```
    Getter returns the size of the Predecessors because getPredecessors returns a Collection and we may need this parameter.
    
    Returns:
    
    size The size of the Predecessors-List.
  - getSuccessorsCount
```
public int getSuccessorsCount()
```
    Getter returns the size of the Successors because getSuccessors returns Collection and we may need this parameter.
    
    Returns:
    
    size The size of the Successors.List.

Class MemberController

Field Summary

Constructor Summary

Method Summary

Methods inherited from class net.ssehub.easy.producer.core.mgmt.Controller

Methods inherited from class java.util.Observable

Methods inherited from class java.lang.Object

Field Detail

memberID

predecessors

successors

Constructor Detail

MemberController

Method Detail

replacePLPInfo

replacePLPInfo

hasPredecessors

hasSuccessors

containsPredecessor

containsPredecessor

containsSuccessor

getPredecessors

getPredecessorIDs

getSuccessorIDs

getSuccessors

setPredecessors

setSuccessors

addPredecessor

addPredecessor

addSuccessor

addSuccessor

removePredecessor

removeSuccessor

clear

getPossiblePredecessors

getAllSuccessors

predecessors

successors

getPredecessorsCount

getSuccessorsCount