fr.inria.atlanmod.neoemf.data.store.adapter

Class FeatureMapConverter

java.lang.Object

fr.inria.atlanmod.neoemf.data.store.adapter.FeatureMapConverter

All Implemented Interfaces:

BiFunction<org.eclipse.emf.ecore.util.FeatureMap.Entry,org.eclipse.emf.ecore.EAttribute,String>, BiConverter<org.eclipse.emf.ecore.util.FeatureMap.Entry,org.eclipse.emf.ecore.EAttribute,String>

@ParametersAreNonnullByDefault
public class FeatureMapConverter
extends Object
implements BiConverter<org.eclipse.emf.ecore.util.FeatureMap.Entry,org.eclipse.emf.ecore.EAttribute,String>

A BiConverter that transforms the value of FeatureMap.Entry instances.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENTRY_DELIMITER The delimiter used to separate the feature from its value in a serialized FeatureMap.Entry.
static String	ENTRY_FORMAT The pattern used to store feature map entries.

Constructor Summary

Constructors

Constructor and Description
FeatureMapConverter(StoreAdapter store) Constructs a new FeatureMapConverter for the given store.

Method Summary

Modifier and Type	Method and Description
String	convert(org.eclipse.emf.ecore.util.FeatureMap.Entry entry, org.eclipse.emf.ecore.EAttribute attribute) Converts an instance of FeatureMap.Entry to a string literal representation.
org.eclipse.emf.ecore.util.FeatureMap.Entry	revert(String entry, org.eclipse.emf.ecore.EAttribute attribute) Creates an instance of FeatureMap.Entry from a string literal representation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.atlanmod.commons.function.BiConverter

apply, from, identity, reverse

Methods inherited from interface java.util.function.BiFunction

andThen

Field Detail

ENTRY_DELIMITER

@Nonnull
public static final String ENTRY_DELIMITER

The delimiter used to separate the feature from its value in a serialized FeatureMap.Entry.

See Also:

Constant Field Values

ENTRY_FORMAT

@Nonnull
public static final String ENTRY_FORMAT

The pattern used to store feature map entries.

See Also:

Constant Field Values

Constructor Detail

FeatureMapConverter

public FeatureMapConverter(StoreAdapter store)

Constructs a new FeatureMapConverter for the given store.

Parameters:

store - the store associated to this converter

Method Detail

convert

@Nonnull
public String convert(org.eclipse.emf.ecore.util.FeatureMap.Entry entry,
                                org.eclipse.emf.ecore.EAttribute attribute)

Converts an instance of FeatureMap.Entry to a string literal representation.

The entry is serialized as featureName#value, where value is the string representation of the value for an attribute, or the string representation of the Id for a reference.

Specified by:

convert in interface BiConverter<org.eclipse.emf.ecore.util.FeatureMap.Entry,org.eclipse.emf.ecore.EAttribute,String>

Parameters:

entry - the entry of the attribute

attribute - the attribute to instantiate

Returns:

the string literal representation of the entry

See Also:

AttributeConverter.revert(Object, EAttribute), EcoreUtil.convertToString(EDataType, Object)

revert

@Nonnull
public org.eclipse.emf.ecore.util.FeatureMap.Entry revert(String entry,
                                                                    org.eclipse.emf.ecore.EAttribute attribute)

Creates an instance of FeatureMap.Entry from a string literal representation.

The entry must be serialized as featureName#value.

Specified by:

revert in interface BiConverter<org.eclipse.emf.ecore.util.FeatureMap.Entry,org.eclipse.emf.ecore.EAttribute,String>

Parameters:

entry - the string literal representation of the entry

attribute - the attribute to instantiate

Returns:

the entry of the attribute

See Also:

AttributeConverter.convert(Object, EAttribute), EcoreUtil.createFromString(EDataType, String)