com.ibm.xtools.comparemerge.emf.delta.impl

Class DeltaImpl

java.lang.Object

org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.ecore.impl.BasicEObjectImpl

org.eclipse.emf.ecore.impl.EObjectImpl

com.ibm.xtools.comparemerge.emf.delta.impl.DeltaImpl

All Implemented Interfaces:

Delta, Printable, org.eclipse.core.runtime.IAdaptable, org.eclipse.emf.common.notify.Notifier, org.eclipse.emf.ecore.EObject, org.eclipse.emf.ecore.InternalEObject

Direct Known Subclasses:

ChangeDeltaImpl, CompositeDeltaImpl, ListDeltaImpl, MorphDeltaImpl, MoveDeltaImpl

public abstract class DeltaImpl
extends org.eclipse.emf.ecore.impl.EObjectImpl
implements Delta

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolder, org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolderBaseImpl, org.eclipse.emf.ecore.impl.BasicEObjectImpl.EPropertiesHolderImpl

Nested classes/interfaces inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EAdapterList<E extends java.lang.Object & org.eclipse.emf.common.notify.Adapter>, org.eclipse.emf.common.notify.impl.BasicNotifierImpl.EObservableAdapterList

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.InternalEObject

org.eclipse.emf.ecore.InternalEObject.EStore

Field Summary

Fields

Modifier and Type	Field and Description
protected Resolution	appliedResolution
protected org.eclipse.emf.ecore.resource.Resource	base
protected java.util.Set<CompositeDelta>	composites
protected java.util.Set<Conflict>	conflicts
protected org.eclipse.emf.ecore.resource.Resource	contributor
protected java.util.Map<java.lang.String,java.lang.Object>	customProperties
protected java.util.Set<Delta>	dependents
protected java.util.Set<Delta>	prerequisites
protected java.beans.PropertyChangeSupport	propertyChangeSupport
protected boolean	systemDelta
protected DeltaType	type

Fields inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eContainer, eContainerFeatureID, EDELIVER, EDYNAMIC_CLASS, eFlags, ELAST_EOBJECT_FLAG, ELAST_NOTIFIER_FLAG, eProperties, EPROXY

Fields inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

EVIRTUAL_GET, EVIRTUAL_IS_SET, EVIRTUAL_NO_VALUE, EVIRTUAL_SET, EVIRTUAL_UNSET

Fields inherited from interface com.ibm.xtools.comparemerge.emf.delta.Delta

RESOLUTION_PROPERTY

Fields inherited from interface org.eclipse.emf.ecore.InternalEObject

EOPPOSITE_FEATURE_BASE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DeltaImpl()
	DeltaImpl(DeltaType type, org.eclipse.emf.ecore.resource.Resource base, org.eclipse.emf.ecore.resource.Resource contributor)

Method Summary

Modifier and Type	Method and Description
void	addComposite(CompositeDelta compositeDelta) Add another Delta as the container.
void	addConflict(Conflict conflict) Adds a conflict.
void	addDependent(Delta delta) adds a delta to the dependant list
void	addPrerequisite(Delta delta) adds a delta to the pre requisite list
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Adds a listener that can register interest in a delta's RESOLVED_PROPERTY.
boolean	canAutoResolve() Returns whether or not this is delta is the target of any of its automatically resolvable conflcits.
boolean	canResolve(Resolution newResolution) Returns whether or not this delta can be resolved with the new resolution.
boolean	canUnresolve() Returns whether or not this delta can be unresolved.
void	collectAtomicDeltaSet(Resolution resolution, boolean includeRequiredDeltas, java.util.Set atomicDeltaSet) Collects all deltas, in the same contributor, required to resolve this delta with the given resolution, with the option of including required deltas or not.
void	collectResolutionSet(Resolution resolution, java.util.Set atomicResolutionSet, java.util.Set visitedConflicts, boolean includeRequiredDeltas) Recursively collects the atomic resolution set for this delta and a given resolution, being certain to only consider conflicts once.
void	deleteConflict(Conflict conflict) Deletes a conflict.
void	deleteDependent(Delta delta) delete a delta from the dependant list
void	deletePrerequisite(Delta delta) delete a delta from the prerequisite list
java.lang.Object	eGet(int featureID, boolean resolve, boolean coreType)
org.eclipse.emf.common.notify.NotificationChain	eInverseAdd(org.eclipse.emf.ecore.InternalEObject otherEnd, int featureID, org.eclipse.emf.common.notify.NotificationChain msgs)
org.eclipse.emf.common.notify.NotificationChain	eInverseRemove(org.eclipse.emf.ecore.InternalEObject otherEnd, int featureID, org.eclipse.emf.common.notify.NotificationChain msgs)
boolean	eIsSet(int featureID)
void	eSet(int featureID, java.lang.Object newValue)
protected org.eclipse.emf.ecore.EClass	eStaticClass()
void	eUnset(int featureID)
java.lang.Object	getAdapter(java.lang.Class adapter)
abstract java.lang.Object	getAffectedObject() Returns the object that has been affected.
abstract java.lang.String	getAffectedObjectMatchingId() Returns the matching ID of the object that has been affected if the feature of the location is a containment reference, otherwise null.
Resolution	getAppliedResolution()
java.util.Set	getAtomicComposites() Returns a set of all top containing atomics.
java.util.Set	getAtomicDeltaSet(Resolution resolution, boolean includeRequiredDeltas) Returns a set of all deltas in the same contributor that must be atomically resolved.
protected java.util.Set	getAtomicDeltaSet(Resolution resolution, boolean includeRequiredDeltas, java.util.Set atomicDeltaSet) Returns a set of all deltas in the same contributor that must be atomically resolved.
org.eclipse.emf.ecore.resource.Resource	getBase() Returns the base resource this delta was generated on.
java.util.Set	getComposites() Returns the composites referencing this delta.
java.util.Set	getConflicts() Returns the set of conflicts this delta is involved in.
org.eclipse.emf.ecore.resource.Resource	getContributor() Returns the contributor resource this delta was generated on.
java.lang.Object	getCustomProperty(java.lang.String key) Return custom property value
java.util.Set	getDependents() Returns a set of dependent Delta s for this delta.
void	getDependentsRecursively(java.util.Set visitedDependents) Returns a set of dependent Delta s for this delta.
abstract Location	getDestinationLocation() Returns the destination location of the delta.
boolean	getDestinationNewSetState() Returns the new destination set state.
boolean	getDestinationOldSetState() Returns the old destination set state.
Delta	getEquivalentDelta() Return equivalent delta in opposite contributor when conflict is suppressed
abstract java.lang.String	getId() Returns a unique ID for this delta.
java.util.Set	getPrerequisites() Returns a set of prerequisite Delta s for this delta.
void	getPrerequisitesRecursively(java.util.Set visitedPrerequisites) Returns a set of prerequisite Delta s for this delta.
void	getRequiredDeltasRecursively(Resolution resolution, java.util.Set visitedDeltas)
Resolution	getResolution() Returns the current resolution of the delta.
java.util.Set	getResolutionSet(Resolution resolution, boolean includeRequiredDeltas) Returns all deltas, in all contributors, required to resolve this delta with the given resolution.
abstract Location	getSourceLocation() Returns the source location of the delta.
boolean	getSourceNewSetState() Returns the new source set state.
boolean	getSourceOldSetState() Returns the old source set state.
DeltaType	getType() Returns the type.
boolean	hasUnresolvedConflicts() Returns whether or not any of this delta's conflicts are unresolved.
boolean	isAccepted() Returns whether or not this delta is accepted.
boolean	isConflicting() Returns whether or not this delta is conflicting with another delta.
boolean	isDestinationSetStateChanged() Returns whether or not the destination feature changed set state.
boolean	isInComposite()
boolean	isInConflictedAtomicContainer() Returns whether or not any container delta is atomic and conflicting.
boolean	isRejected() Returns whether or not this delta is rejected.
boolean	isResolved() Returns whether or not this delta is resolved.
boolean	isSourceSetStateChanged() Returns whether or not the source feature changed set state.
boolean	isSystemDelta() Returns whether or not this delta is a system delta.
void	print(java.io.PrintStream out) Prints a text representation to a stream.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Removes a listener.
void	resolve(Resolution newResolution) Applies the new resolution with this delta.
void	setAppliedResolution(Resolution newResolution)
void	setCustomProperty(java.lang.String key, java.lang.Object value) Setting custom property.
void	setEquivalentDelta(Delta delta) Set equivalent delta in opposite contributor when conflict is suppressed
void	setSystemDelta(boolean systemDelta) Sets whether or not this delta is a system delta.
java.lang.String	toString()
abstract void	toStringImpl(java.lang.StringBuilder sb) Appends an String representation to the string buffer.
void	unresolve() Unapplies the current resolution with this delta.

Methods inherited from class org.eclipse.emf.ecore.impl.EObjectImpl

eAdapters, eBasicAdapters, eBasicProperties, eBasicSetContainer, eClass, eContainerFeatureID, eDeliver, eInternalContainer, eInvoke, eIsProxy, eProperties, eSetClass, eSetDeliver, eSetProxyURI

Methods inherited from class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eAddVirtualValue, eAllContents, eBaseStructuralFeatureID, eBasicRemoveFromContainer, eBasicRemoveFromContainerFeature, eBasicSetContainer, eComputeVirtualValuesCapacity, eContainer, eContainerAdapterArray, eContainingFeature, eContainmentFeature, eContainmentFeature, eContains, eContents, eCrossReferences, eDerivedOperationID, eDerivedOperationID, eDerivedStructuralFeatureID, eDerivedStructuralFeatureID, eDirectResource, eDynamicBasicRemoveFromContainer, eDynamicClass, eDynamicFeature, eDynamicFeatureID, eDynamicGet, eDynamicGet, eDynamicGet, eDynamicInverseAdd, eDynamicInverseAdd, eDynamicInverseRemove, eDynamicInverseRemove, eDynamicInvoke, eDynamicInvoke, eDynamicIsSet, eDynamicIsSet, eDynamicIsSet, eDynamicSet, eDynamicSet, eDynamicSet, eDynamicUnset, eDynamicUnset, eDynamicUnset, eGet, eGet, eGet, eHasSettings, eInternalResource, eInverseAdd, eInverseRemove, eInvocationDelegate, eInvoke, eIsSet, eObjectForURIFragmentSegment, eOpenGet, eOpenIsSet, eOpenSet, eOpenUnset, eProxyURI, eRemoveVirtualValue, eResolveProxy, eResource, eSet, eSetDirectResource, eSetResource, eSetStore, eSetting, eSettingDelegate, eSettings, eSetVirtualIndexBits, eSetVirtualValue, eSetVirtualValues, eStaticFeatureCount, eStaticOperationCount, eStore, eUnset, eURIFragmentSegment, eVirtualBitCount, eVirtualGet, eVirtualGet, eVirtualIndex, eVirtualIndexBits, eVirtualIsSet, eVirtualSet, eVirtualUnset, eVirtualValue, eVirtualValues

Methods inherited from class org.eclipse.emf.common.notify.impl.BasicNotifierImpl

eBasicAdapterArray, eBasicHasAdapters, eNotificationRequired, eNotify

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.ibm.xtools.comparemerge.emf.delta.Delta

isSameDelta

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface org.eclipse.emf.ecore.InternalEObject

eNotificationRequired

Field Detail

type

protected DeltaType type

systemDelta

protected boolean systemDelta

base

protected org.eclipse.emf.ecore.resource.Resource base

contributor

protected org.eclipse.emf.ecore.resource.Resource contributor

appliedResolution

protected Resolution appliedResolution

conflicts

protected java.util.Set<Conflict> conflicts

composites

protected java.util.Set<CompositeDelta> composites

prerequisites

protected java.util.Set<Delta> prerequisites

dependents

protected java.util.Set<Delta> dependents

propertyChangeSupport

protected java.beans.PropertyChangeSupport propertyChangeSupport

customProperties

protected java.util.Map<java.lang.String,java.lang.Object> customProperties

Constructor Detail

DeltaImpl

protected DeltaImpl()

DeltaImpl

public DeltaImpl(DeltaType type,
                 org.eclipse.emf.ecore.resource.Resource base,
                 org.eclipse.emf.ecore.resource.Resource contributor)

Method Detail

eStaticClass

protected org.eclipse.emf.ecore.EClass eStaticClass()

Overrides:

eStaticClass in class org.eclipse.emf.ecore.impl.EObjectImpl

getType

public DeltaType getType()

Description copied from interface: Delta

Returns the type.

Specified by:

getType in interface Delta

Returns:

delta type

getAppliedResolution

public Resolution getAppliedResolution()

Specified by:

getAppliedResolution in interface Delta

setAppliedResolution

public void setAppliedResolution(Resolution newResolution)

Specified by:

setAppliedResolution in interface Delta

setSystemDelta

public void setSystemDelta(boolean systemDelta)

Description copied from interface: Delta

Sets whether or not this delta is a system delta.

Specified by:

setSystemDelta in interface Delta

Parameters:

systemDelta - boolean

isSystemDelta

public boolean isSystemDelta()

Description copied from interface: Delta

Returns whether or not this delta is a system delta.

Specified by:

isSystemDelta in interface Delta

Returns:

true if this delta is a system delta, otherwise false

getBase

public org.eclipse.emf.ecore.resource.Resource getBase()

Description copied from interface: Delta

Returns the base resource this delta was generated on.

Specified by:

getBase in interface Delta

Returns:

base

getContributor

public org.eclipse.emf.ecore.resource.Resource getContributor()

Description copied from interface: Delta

Returns the contributor resource this delta was generated on.

Specified by:

getContributor in interface Delta

Returns:

contributor

getSourceLocation

public abstract Location getSourceLocation()

Description copied from interface: Delta

Returns the source location of the delta.

Specified by:

getSourceLocation in interface Delta

Returns:

a location, or null

getDestinationLocation

public abstract Location getDestinationLocation()

Description copied from interface: Delta

Returns the destination location of the delta.

Specified by:

getDestinationLocation in interface Delta

Returns:

a location, or null

getAffectedObject

public abstract java.lang.Object getAffectedObject()

Description copied from interface: Delta

Returns the object that has been affected.

Specified by:

getAffectedObject in interface Delta

Returns:

affected object

getAffectedObjectMatchingId

public abstract java.lang.String getAffectedObjectMatchingId()

Description copied from interface: Delta

Returns the matching ID of the object that has been affected if the feature of the location is a containment reference, otherwise null.

Specified by:

getAffectedObjectMatchingId in interface Delta

Returns:

affected object

isResolved

public boolean isResolved()

Description copied from interface: Delta

Returns whether or not this delta is resolved. A resolved delta is either accepted or rejected. An unresolved delta has been neither accepted nor rejected.

Specified by:

isResolved in interface Delta

Returns:

true if this delta is resolved, otherwise false

isAccepted

public boolean isAccepted()

Description copied from interface: Delta

Returns whether or not this delta is accepted. An accepted delta has necessarily been resolved.

Specified by:

isAccepted in interface Delta

Returns:

true if this delta is accepted, otherwise false

isRejected

public boolean isRejected()

Description copied from interface: Delta

Returns whether or not this delta is rejected. A rejected delta has necessarily been resolved.

Specified by:

isRejected in interface Delta

Returns:

true if this delta is rejected, otherwise false

isConflicting

public boolean isConflicting()

Description copied from interface: Delta

Returns whether or not this delta is conflicting with another delta.

Specified by:

isConflicting in interface Delta

Returns:

true if this delta is conflicting with another delta, otherwise false

isInConflictedAtomicContainer

public boolean isInConflictedAtomicContainer()

Description copied from interface: Delta

Returns whether or not any container delta is atomic and conflicting.

Specified by:

isInConflictedAtomicContainer in interface Delta

Returns:

True if a parent or ancestor anywhere above this delta is atomic AND contains at least one delta. No delta in a conflicted atomic can be automatically accepted.

isInComposite

public boolean isInComposite()

Returns:

True if delta has a parent.

getId

public abstract java.lang.String getId()

Description copied from interface: Delta

Returns a unique ID for this delta.

Specified by:

getId in interface Delta

Returns:

a unique ID

print

public void print(java.io.PrintStream out)

Description copied from interface: Printable

Prints a text representation to a stream.

Specified by:

print in interface Printable

Parameters:

out - output stream

getConflicts

public java.util.Set getConflicts()

Description copied from interface: Delta

Returns the set of conflicts this delta is involved in.

Specified by:

getConflicts in interface Delta

Returns:

set of conflicts for this delta

eInverseAdd

public org.eclipse.emf.common.notify.NotificationChain eInverseAdd(org.eclipse.emf.ecore.InternalEObject otherEnd,
                                                                   int featureID,
                                                                   org.eclipse.emf.common.notify.NotificationChain msgs)

Overrides:

eInverseAdd in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eInverseRemove

public org.eclipse.emf.common.notify.NotificationChain eInverseRemove(org.eclipse.emf.ecore.InternalEObject otherEnd,
                                                                      int featureID,
                                                                      org.eclipse.emf.common.notify.NotificationChain msgs)

Overrides:

eInverseRemove in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eGet

public java.lang.Object eGet(int featureID,
                             boolean resolve,
                             boolean coreType)

Specified by:

eGet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eGet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eSet

public void eSet(int featureID,
                 java.lang.Object newValue)

Specified by:

eSet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eSet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eUnset

public void eUnset(int featureID)

Specified by:

eUnset in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eUnset in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

eIsSet

public boolean eIsSet(int featureID)

Specified by:

eIsSet in interface org.eclipse.emf.ecore.InternalEObject

Overrides:

eIsSet in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

hasUnresolvedConflicts

public boolean hasUnresolvedConflicts()

Description copied from interface: Delta

Returns whether or not any of this delta's conflicts are unresolved.

Specified by:

hasUnresolvedConflicts in interface Delta

Returns:

true if any of this delta's conflicts are unresolved, otherwise false

addConflict

public void addConflict(Conflict conflict)

Description copied from interface: Delta

Adds a conflict.

Specified by:

addConflict in interface Delta

Parameters:

conflict - a conflict

deleteConflict

public void deleteConflict(Conflict conflict)

Description copied from interface: Delta

Deletes a conflict.

Specified by:

deleteConflict in interface Delta

Parameters:

conflict - a conflict

getResolution

public Resolution getResolution()

Description copied from interface: Delta

Returns the current resolution of the delta.

Specified by:

getResolution in interface Delta

Returns:

the resolution

canResolve

public boolean canResolve(Resolution newResolution)

Description copied from interface: Delta

Returns whether or not this delta can be resolved with the new resolution.

Specified by:

canResolve in interface Delta

Parameters:

newResolution - the resolution

Returns:

true if this delta can be resolved with the passed resolution, otherwise false

canAutoResolve

public boolean canAutoResolve()

Description copied from interface: Delta

Returns whether or not this is delta is the target of any of its automatically resolvable conflcits.

Specified by:

canAutoResolve in interface Delta

Returns:

true if this delta can resolve any of its conflicts -- note that this specifically means that this delta will resolve at least one conflict, not that any other delta will resolve the conflicts.

resolve

public void resolve(Resolution newResolution)

Description copied from interface: Delta

Applies the new resolution with this delta.

Specified by:

resolve in interface Delta

Parameters:

newResolution - the resolution

canUnresolve

public boolean canUnresolve()

Description copied from interface: Delta

Returns whether or not this delta can be unresolved.

Specified by:

canUnresolve in interface Delta

Returns:

true if this delta can be unresolved, otherwise false

unresolve

public void unresolve()

Description copied from interface: Delta

Unapplies the current resolution with this delta.

Specified by:

unresolve in interface Delta

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Description copied from interface: Delta

Adds a listener that can register interest in a delta's RESOLVED_PROPERTY.

Specified by:

addPropertyChangeListener in interface Delta

Parameters:

listener - a property change listener

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Description copied from interface: Delta

Removes a listener.

Specified by:

removePropertyChangeListener in interface Delta

Parameters:

listener - a property change listener

addComposite

public void addComposite(CompositeDelta compositeDelta)

Description copied from interface: Delta

Add another Delta as the container.

Specified by:

addComposite in interface Delta

Parameters:

compositeDelta - the container delta

toString

public java.lang.String toString()

Overrides:

toString in class org.eclipse.emf.ecore.impl.BasicEObjectImpl

toStringImpl

public abstract void toStringImpl(java.lang.StringBuilder sb)

Description copied from interface: Delta

Appends an String representation to the string buffer.

Specified by:

toStringImpl in interface Delta

Parameters:

sb - the string buffer to append to

getRequiredDeltasRecursively

public void getRequiredDeltasRecursively(Resolution resolution,
                                         java.util.Set visitedDeltas)

getPrerequisitesRecursively

public void getPrerequisitesRecursively(java.util.Set visitedPrerequisites)

Description copied from interface: Delta

Returns a set of prerequisite Delta s for this delta. Prerequisite deltas must be accepted before this delta can be accepted.

Specified by:

getPrerequisitesRecursively in interface Delta

getDependentsRecursively

public void getDependentsRecursively(java.util.Set visitedDependents)

Description copied from interface: Delta

Returns a set of dependent Delta s for this delta. Dependent deltas must be rejected before this delta can be rejected.

Specified by:

getDependentsRecursively in interface Delta

getResolutionSet

public java.util.Set getResolutionSet(Resolution resolution,
                                      boolean includeRequiredDeltas)

Description copied from interface: Delta

Returns all deltas, in all contributors, required to resolve this delta with the given resolution. The resulting set considers atomic composites, conflicts and optionally required deltas.

Specified by:

getResolutionSet in interface Delta

Parameters:

resolution - a resolution

includeRequiredDeltas - if true, include required deltas, otherwise don't

Returns:

all deltas required to resolve this delta with the given resoluiton

getAtomicDeltaSet

public java.util.Set getAtomicDeltaSet(Resolution resolution,
                                       boolean includeRequiredDeltas)

Returns a set of all deltas in the same contributor that must be atomically resolved.

Specified by:

getAtomicDeltaSet in interface Delta

Parameters:

resolution - a resolution

includeRequiredDeltas - if true, include required deltas, otherwise don't

Returns:

all deltas required to resolve this delta with the given resoluiton

getAtomicDeltaSet

protected java.util.Set getAtomicDeltaSet(Resolution resolution,
                                          boolean includeRequiredDeltas,
                                          java.util.Set atomicDeltaSet)

Returns a set of all deltas in the same contributor that must be atomically resolved.

collectAtomicDeltaSet

public void collectAtomicDeltaSet(Resolution resolution,
                                  boolean includeRequiredDeltas,
                                  java.util.Set atomicDeltaSet)

Description copied from interface: Delta

Collects all deltas, in the same contributor, required to resolve this delta with the given resolution, with the option of including required deltas or not. Deltas are collected into the atomicDeltaSet.

Specified by:

collectAtomicDeltaSet in interface Delta

Parameters:

resolution - a resolution

includeRequiredDeltas - if true, include required deltas, otherwise don't

atomicDeltaSet - set atomic delta set

getAtomicComposites

public java.util.Set getAtomicComposites()

Description copied from interface: Delta

Returns a set of all top containing atomics.

Specified by:

getAtomicComposites in interface Delta

Returns:

set of all top containing atomic deltas

getComposites

public java.util.Set getComposites()

Description copied from interface: Delta

Returns the composites referencing this delta.

Specified by:

getComposites in interface Delta

Returns:

set of composites

getAdapter

public java.lang.Object getAdapter(java.lang.Class adapter)

Specified by:

getAdapter in interface org.eclipse.core.runtime.IAdaptable

getDependents

public java.util.Set getDependents()

Description copied from interface: Delta

Returns a set of dependent Delta s for this delta. Dependent deltas must be rejected before this delta can be rejected.

Specified by:

getDependents in interface Delta

Returns:

Set of Delta s

getPrerequisites

public java.util.Set getPrerequisites()

Description copied from interface: Delta

Returns a set of prerequisite Delta s for this delta. Prerequisite deltas must be accepted before this delta can be accepted.

Specified by:

getPrerequisites in interface Delta

Returns:

Set of Delta s

addPrerequisite

public void addPrerequisite(Delta delta)

Description copied from interface: Delta

adds a delta to the pre requisite list

Specified by:

addPrerequisite in interface Delta

addDependent

public void addDependent(Delta delta)

Description copied from interface: Delta

adds a delta to the dependant list

Specified by:

addDependent in interface Delta

deletePrerequisite

public void deletePrerequisite(Delta delta)

Description copied from interface: Delta

delete a delta from the prerequisite list

Specified by:

deletePrerequisite in interface Delta

deleteDependent

public void deleteDependent(Delta delta)

Description copied from interface: Delta

delete a delta from the dependant list

Specified by:

deleteDependent in interface Delta

getDestinationNewSetState

public boolean getDestinationNewSetState()

Description copied from interface: Delta

Returns the new destination set state.

Specified by:

getDestinationNewSetState in interface Delta

Returns:

the new destination set state

getDestinationOldSetState

public boolean getDestinationOldSetState()

Description copied from interface: Delta

Returns the old destination set state.

Specified by:

getDestinationOldSetState in interface Delta

Returns:

the old destination set state

getSourceNewSetState

public boolean getSourceNewSetState()

Description copied from interface: Delta

Returns the new source set state.

Specified by:

getSourceNewSetState in interface Delta

Returns:

the new source set state

getSourceOldSetState

public boolean getSourceOldSetState()

Description copied from interface: Delta

Returns the old source set state.

Specified by:

getSourceOldSetState in interface Delta

Returns:

the old source set state

isDestinationSetStateChanged

public boolean isDestinationSetStateChanged()

Description copied from interface: Delta

Returns whether or not the destination feature changed set state.

Specified by:

isDestinationSetStateChanged in interface Delta

Returns:

true if the destination feature changed set state, otherwise false

isSourceSetStateChanged

public boolean isSourceSetStateChanged()

Description copied from interface: Delta

Returns whether or not the source feature changed set state.

Specified by:

isSourceSetStateChanged in interface Delta

Returns:

true if the source feature changed set state, otherwise false

collectResolutionSet

public void collectResolutionSet(Resolution resolution,
                                 java.util.Set atomicResolutionSet,
                                 java.util.Set visitedConflicts,
                                 boolean includeRequiredDeltas)

Recursively collects the atomic resolution set for this delta and a given resolution, being certain to only consider conflicts once. The resolution set will change for the same delta, per different resolution type

Specified by:

collectResolutionSet in interface Delta

Parameters:

resolution - resolution considered

atomicResolutionSet - collected delta resolution set

visitedConflicts - set of conflicts already visited

includeRequiredDeltas - if true, includes all required deltas, otherwise ignores them

setCustomProperty

public void setCustomProperty(java.lang.String key,
                              java.lang.Object value)

Description copied from interface: Delta

Setting custom property. Remove property if value is null

Specified by:

setCustomProperty in interface Delta

getCustomProperty

public java.lang.Object getCustomProperty(java.lang.String key)

Description copied from interface: Delta

Return custom property value

Specified by:

getCustomProperty in interface Delta

setEquivalentDelta

public void setEquivalentDelta(Delta delta)

Description copied from interface: Delta

Set equivalent delta in opposite contributor when conflict is suppressed

Specified by:

setEquivalentDelta in interface Delta

getEquivalentDelta

public Delta getEquivalentDelta()

Description copied from interface: Delta

Return equivalent delta in opposite contributor when conflict is suppressed

Specified by:

getEquivalentDelta in interface Delta