org.eclipse.emf.emfstore.internal.server.conflictDetection

Class FeatureNameReservationMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,V>

org.eclipse.emf.emfstore.internal.server.conflictDetection.LinkedHashMapWithConflictBucketCandidate<OppositeReservationMap>

org.eclipse.emf.emfstore.internal.server.conflictDetection.FeatureNameReservationMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,OppositeReservationMap>

public class FeatureNameReservationMap
extends LinkedHashMapWithConflictBucketCandidate<OppositeReservationMap>

Tracks any reservation based an a feature name.

Author:

mkoegel, emueller

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONTAINER_FEATURE The name of the container feature.
static String	EXISTENCE_FEATURE The name of the existence feature.

Constructor Summary

Constructors

Constructor and Description
FeatureNameReservationMap() Default constructor that does not make a reservation for all feature.
FeatureNameReservationMap(boolean isAllFeatures) Constructor.

Method Summary

Modifier and Type	Method and Description
Set<ConflictBucketCandidate>	getAllConflictBucketCandidates() Returns all ConflictBucketCandidates.
Set<ConflictBucketCandidate>	getConflictBucketCandidates(String featureName) Returns the ConflictBucketCandidates for a given feature name.
Set<ConflictBucketCandidate>	getConflictBucketCandidates(String featureName, String oppositeModelElement) Returns the ConflictBucketCandidates for the combination of a feature name and an opposite.
boolean	hasExistenceFeature() Whether this reservation map holds a reservation for an existence feature.
boolean	isAllFeatures() Whether this reservation map has a reservation for all features.

Methods inherited from class org.eclipse.emf.emfstore.internal.server.conflictDetection.LinkedHashMapWithConflictBucketCandidate

getConflictBucketCandidate, setConflictBucketCandidate

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Field Detail

EXISTENCE_FEATURE

public static final String EXISTENCE_FEATURE

The name of the existence feature.

See Also:

Constant Field Values

CONTAINER_FEATURE

public static final String CONTAINER_FEATURE

The name of the container feature.

See Also:

Constant Field Values

Constructor Detail

FeatureNameReservationMap

public FeatureNameReservationMap(boolean isAllFeatures)

Constructor.

Parameters:

isAllFeatures - whether to make a reservation for all feature

FeatureNameReservationMap

public FeatureNameReservationMap()

Default constructor that does not make a reservation for all feature.

Method Detail

getAllConflictBucketCandidates

public Set<ConflictBucketCandidate> getAllConflictBucketCandidates()

Description copied from class: LinkedHashMapWithConflictBucketCandidate

Returns all ConflictBucketCandidates.

Specified by:

getAllConflictBucketCandidates in class LinkedHashMapWithConflictBucketCandidate<OppositeReservationMap>

Returns:

a set of candidates.

hasExistenceFeature

public boolean hasExistenceFeature()

Whether this reservation map holds a reservation for an existence feature.

Returns:

true, if this reservation holds a reservation for an existence feature, false otherwise

isAllFeatures

public boolean isAllFeatures()

Whether this reservation map has a reservation for all features.

Returns:

true, if this reservation map has a reservation for all features false otherwise

getConflictBucketCandidates

public Set<ConflictBucketCandidate> getConflictBucketCandidates(String featureName)

Returns the ConflictBucketCandidates for a given feature name.

Parameters:

featureName - a feature name

Returns:

a set of ConflictBucketCandidates for the given feature name

getConflictBucketCandidates

public Set<ConflictBucketCandidate> getConflictBucketCandidates(String featureName,
                                                                String oppositeModelElement)

Returns the ConflictBucketCandidates for the combination of a feature name and an opposite.

Parameters:

featureName - a feature name

oppositeModelElement - an additional opposite model element

Returns:

a set of ConflictBucketCandidates