Top Description Fields Constructors Methods

org.jabref.model.entry.event

public Class FieldChangedEvent

Class Inheritance

extends EntryChangedEvent

java.lang.Object
org.jabref.model.database.event.BibDatabaseContextChangedEvent
org.jabref.model.entry.event.EntriesEvent
org.jabref.model.entry.event.EntryChangedEvent
org.jabref.model.entry.event.FieldChangedEvent

Known Direct Subclasses

org.jabref.model.entry.event.FieldAddedOrRemovedEvent

Annotations

@NullMarked

Imports

java.util.Objects, org.jabref.model.FieldChange, org.jabref.model.entry.BibEntry, org.jabref.model.entry.field.Field, org.jspecify.annotations.NullMarked, .Nullable

FieldChangedEvent is fired when a field of BibEntry has been modified, removed or added.

A value is null when the field had none: before the field was added, or after it was removed.

Field Summary

Modifier and Type	Field and Description
private int	charactersChangedCount
private final Field	field
private final @Nullable String	newValue
private final @Nullable String	oldValue

Constructor Summary

Access	Constructor and Description
public	FieldChangedEvent(EntriesEventSource source of this event source, BibEntry Affected BibEntry object bibEntry, Field Name of field which has been changed field, @Nullable String old field value oldValue, @Nullable String new field value newValue)
public	FieldChangedEvent(BibEntry Affected BibEntry object bibEntry, Field Name of field which has been changed field, @Nullable String oldValue, @Nullable String new field value newValue)
public	FieldChangedEvent(EntriesEventSource source, FieldChange fieldChange)
public	FieldChangedEvent(FieldChange fieldChange)

Method Summary

Modifier and Type	Method and Description
public int	charactersChangedCount()
private static int	computeMajorCharacterChange(@Nullable String oldValue, @Nullable String newValue) An absent value counts as empty: adding a value changes as many characters as it is long.
public Field	getField()
public @Nullable String	getNewValue()
public @Nullable String	getOldValue()

Inherited from org.jabref.model.entry.event.EntryChangedEvent:: getBibEntry

Field Detail

charactersChangedCount	back to summary
private int charactersChangedCount

field	back to summary
private final Field field

newValue	back to summary
private final @Nullable String newValue

oldValue	back to summary
private final @Nullable String oldValue

Constructor Detail

FieldChangedEvent	back to summary
public FieldChangedEvent(EntriesEventSource source, BibEntry bibEntry, Field field, @Nullable String oldValue, @Nullable String newValue) Parameters source:EntriesEventSource source of this event bibEntry:BibEntry Affected BibEntry object field:Field Name of field which has been changed oldValue:@Nullable String old field value newValue:@Nullable String new field value

FieldChangedEvent	back to summary
public FieldChangedEvent(BibEntry bibEntry, Field field, @Nullable String oldValue, @Nullable String newValue) Parameters bibEntry:BibEntry Affected BibEntry object field:Field Name of field which has been changed newValue:@Nullable String new field value

FieldChangedEvent	back to summary
public FieldChangedEvent(EntriesEventSource source, FieldChange fieldChange)

FieldChangedEvent	back to summary
public FieldChangedEvent(FieldChange fieldChange)

Method Detail

charactersChangedCount	back to summary
public int charactersChangedCount()

computeMajorCharacterChange	back to summary
private static int computeMajorCharacterChange(@Nullable String oldValue, @Nullable String newValue) An absent value counts as empty: adding a value changes as many characters as it is long.

getField	back to summary
public Field getField()

getNewValue	back to summary
public @Nullable String getNewValue()

getOldValue	back to summary
public @Nullable String getOldValue()