org.eclipse.emf.emfstore.internal.client.model.changeTracking.merging.conflict
Class VisualConflict

java.lang.Object
  java.util.Observable
      org.eclipse.emf.emfstore.internal.client.model.changeTracking.merging.conflict.VisualConflict

Direct Known Subclasses:

AttributeConflict, CompositeConflict, DeletionConflict, MultiAttributeConflict, MultiAttributeMoveConflict, MultiAttributeMoveSetConflict, MultiAttributeSetConflict, MultiAttributeSetSetConflict, MultiReferenceConflict, MultiReferenceSetConflict, MultiReferenceSetSetConflict, MultiReferenceSetSingleConflict, MultiReferenceSingleConflict, ReferenceConflict, SingleReferenceConflict

public abstract class VisualConflict
extends Observable

Main class representing a conflict. It offers all kind of convenience methods and organizes the conflicts initialization.

Author:

wesendon

Constructor Summary

VisualConflict(ConflictBucket conflictBucket, AbstractOperation leftOperation, AbstractOperation rightOperation, DecisionManager decisionManager, boolean leftIsMy, boolean init)
Construct conflict from given specific left and right operation.

VisualConflict(ConflictBucket conflictBucket, DecisionManager decisionManager)
Constructor.

VisualConflict(ConflictBucket conflictBucket, DecisionManager decisionManager, boolean leftIsMy, boolean init)
Construct conflict from given specific left and right operation.

Method Summary

Set<AbstractOperation>	getAcceptedMine() This method is used by DecisionManager in order to create the resulting operations.
ConflictContext	getConflictContext() Returns the conflict context.
ConflictDescription	getConflictDescription() Returns the conflict description.
DecisionManager	getDecisionManager() Returns the DecisionManager.
AbstractOperation	getLeftOperation() Get first left operation.
Set<AbstractOperation>	getLeftOperations() Get left operations.
AbstractOperation	getMyOperation() Get my operation.
<T> T	getMyOperation(Class<T> clazz) Get my operation and cast.
Set<AbstractOperation>	getMyOperations() Get my operations.
ConflictOption	getOptionOfType(ConflictOption.OptionType type) Get an option by its type.
List<ConflictOption>	getOptions() Returns the list of options.
Set<AbstractOperation>	getRejectedTheirs() This method is used by DecisionManager in order to create the resulting operations.
AbstractOperation	getRightOperation() get first right operation.
Set<AbstractOperation>	getRightOperations() get right operations.
ConflictOption	getSolution() Returns the solution.
AbstractOperation	getTheirOperation() Get their operation.
<T> T	getTheirOperation(Class<T> clazz) Get their operation and cast.
Set<AbstractOperation>	getTheirOperations() Get their operations.
boolean	hasDetails() Checks whether the related options have details.
boolean	isLeftMy() Determines whether left operations are my.
boolean	isResolved() Returns whether this conflict is resolved.
void	resolve() Resolves this conflict.
void	setLeftIsMy(boolean leftIsMy) Whether the left operations is mine operation.
void	setSolution(ConflictOption conflictOption) Sets an options as solution for this conflict.

Methods inherited from class java.util.Observable

addObserver, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers

Methods inherited from class java.lang.Object

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

Constructor Detail

VisualConflict

public VisualConflict(ConflictBucket conflictBucket,
                      AbstractOperation leftOperation,
                      AbstractOperation rightOperation,
                      DecisionManager decisionManager,
                      boolean leftIsMy,
                      boolean init)

Construct conflict from given specific left and right operation.

Parameters:

conflictBucket - the underlying conflict

leftOperation - the left operation

rightOperation - the right operation

decisionManager - the decision manager

leftIsMy - true if left operation is my operation

init - true if conflict should be initialized on construction

VisualConflict

public VisualConflict(ConflictBucket conflictBucket,
                      DecisionManager decisionManager,
                      boolean leftIsMy,
                      boolean init)

Construct conflict from given specific left and right operation.

Parameters:

conflictBucket - the underlying conflict

decisionManager - the decision manager

leftIsMy - true if left operation is my operation

init - true if conflict should be initialized on construction

VisualConflict

public VisualConflict(ConflictBucket conflictBucket,
                      DecisionManager decisionManager)

Constructor.

Parameters:

conflictBucket - the underlying conflict

decisionManager - the decision manager

Method Detail

isLeftMy

public boolean isLeftMy()

Determines whether left operations are my.

Returns:

boolean

getConflictContext

public ConflictContext getConflictContext()

Returns the conflict context.

Returns:

context.

getConflictDescription

public ConflictDescription getConflictDescription()

Returns the conflict description.

Returns:

conflict description

getOptions

public List<ConflictOption> getOptions()

Returns the list of options.

Returns:

list options

isResolved

public boolean isResolved()

Returns whether this conflict is resolved.

Returns:

true if resolved

hasDetails

public boolean hasDetails()

Checks whether the related options have details.

Returns:

true, if at least one got details.

setSolution

public void setSolution(ConflictOption conflictOption)

Sets an options as solution for this conflict.

Parameters:

conflictOption - option

getDecisionManager

public DecisionManager getDecisionManager()

Returns the DecisionManager.

Returns:

decisionManager

getSolution

public ConflictOption getSolution()

Returns the solution.

Returns:

solution

getRejectedTheirs

public Set<AbstractOperation> getRejectedTheirs()

This method is used by DecisionManager in order to create the resulting operations.

Returns:

a set containing the rejected operations

getAcceptedMine

public Set<AbstractOperation> getAcceptedMine()

This method is used by DecisionManager in order to create the resulting operations.

Returns:

set containing the accepted operations

getOptionOfType

public ConflictOption getOptionOfType(ConflictOption.OptionType type)

Get an option by its type.

Parameters:

type - type

Returns:

option or null

getMyOperations

public Set<AbstractOperation> getMyOperations()

Get my operations.

Returns:

list of operations

getTheirOperations

public Set<AbstractOperation> getTheirOperations()

Get their operations.

Returns:

list of operations

getLeftOperations

public Set<AbstractOperation> getLeftOperations()

Get left operations.

Returns:

list of operations

getRightOperations

public Set<AbstractOperation> getRightOperations()

get right operations.

Returns:

list of operations

getLeftOperation

public AbstractOperation getLeftOperation()

Get first left operation.

Returns:

operation

getRightOperation

public AbstractOperation getRightOperation()

get first right operation.

Returns:

operation

getMyOperation

public AbstractOperation getMyOperation()

Get my operation.

Returns:

operation

getTheirOperation

public AbstractOperation getTheirOperation()

Get their operation.

Returns:

operation

getMyOperation

public <T> T getMyOperation(Class<T> clazz)

Get my operation and cast.

Type Parameters:

T - cast type

Parameters:

clazz - AbstractOperation class to which will be casted

Returns:

operation

getTheirOperation

public <T> T getTheirOperation(Class<T> clazz)

Get their operation and cast.

Type Parameters:

T - cast type

Parameters:

clazz - AbstractOperation class to which will be casted

Returns:

operation

resolve

public void resolve()

Resolves this conflict.

setLeftIsMy

public void setLeftIsMy(boolean leftIsMy)

Whether the left operations is mine operation.

Parameters:

leftIsMy - should be true, if the left operation belongs to me, false otherwise