Changeset (JOSM)

java.lang.Object
- org.openstreetmap.josm.data.osm.Changeset

All Implemented Interfaces:

java.lang.Comparable<Changeset>, Tagged
```
public final class Changeset
extends java.lang.Object
implements Tagged, java.lang.Comparable<Changeset>
```
Represents a single changeset in JOSM. For now its only used during upload but in the future we may do more.

Since:

625

Field Summary

Fields
Modifier and Type	Field and Description
`private int`	`changesCount` the number of changes for this changeset
`private java.util.Date`	`closedAt` the date this changeset was closed at
`private int`	`commentsCount` the number of comments for this changeset
`private ChangesetDataSet`	`content` the changeset content
`private java.util.Date`	`createdAt` date this changeset was created at
`private java.util.List<ChangesetDiscussionComment>`	`discussion` the changeset discussion
`private int`	`id` the changeset id
`private boolean`	`incomplete` indicates whether this changeset is incomplete.
`private LatLon`	`max` the max.
`static int`	`MAX_CHANGESET_TAG_LENGTH` The maximum changeset tag length allowed by API 0.6
`private LatLon`	`min` the min.
`private boolean`	`open` indicates whether this changeset is still open or not
`private java.util.Map<java.lang.String,java.lang.String>`	`tags` the map of tags
`private User`	`user` the user who owns the changeset

Fields inherited from interface org.openstreetmap.josm.data.osm.Tagged
MAX_TAG_LENGTH

Constructor Summary

Constructors
Constructor and Description
`Changeset()` Creates a new changeset with id 0.
`Changeset(Changeset other)` Creates a clone of `other`
`Changeset(int id)` Creates a changeset with id `id`.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addDiscussionComment(ChangesetDiscussionComment comment)` Adds a comment to the changeset discussion.
`int`	`compareTo(Changeset other)` Compares this changeset to another, based on their identifier.
`boolean`	`equals(java.lang.Object obj)`
`static Changeset`	`fromPrimitive(OsmPrimitive primitive)` Creates a changeset with the data obtained from the given preset, i.e., the `changeset id`, `user`, and `timestamp`.
`java.lang.String`	`get(java.lang.String key)` Replies the value of the given key; null, if there is no value for this key
`Bounds`	`getBounds()` Returns the changeset bounding box.
`int`	`getChangesCount()` Replies the number of changes for this changeset.
`java.util.Date`	`getClosedAt()` Returns the changeset closure date.
`java.lang.String`	`getComment()` Replies this changeset comment.
`int`	`getCommentsCount()` Replies the number of comments for this changeset discussion.
`ChangesetDataSet`	`getContent()` Returns the changeset contents.
`java.util.Date`	`getCreatedAt()` Returns the changeset creation date.
`java.util.List<ChangesetDiscussionComment>`	`getDiscussion()` Replies the list of comments in the changeset discussion, if any.
`java.lang.String`	`getDisplayName(NameFormatter formatter)` Returns the changeset display name, as per given name formatter.
`int`	`getId()` Returns the changeset identifier.
`java.util.Map<java.lang.String,java.lang.String>`	`getKeys()` Replies the map of key/value pairs.
`LatLon`	`getMax()` Returns the max lat/lon of the changeset bounding box.
`LatLon`	`getMin()` Returns the min lat/lon of the changeset bounding box.
`java.lang.String`	`getName()` Returns the changeset name.
`int`	`getNumKeys()` Gets the number of keys
`User`	`getUser()` Returns the changeset user.
`boolean`	`hasContent()` Determines if this changeset has contents.
`boolean`	`hasEqualSemanticAttributes(Changeset other)` Determines if this changeset has equals semantic attributes with another one.
`int`	`hashCode()`
`boolean`	`hasKeys()` Replies true, if there is at least one key/value pair; false, otherwise
`boolean`	`isIncomplete()` Determines if this changeset is incomplete.
`boolean`	`isNew()` Determines if this changeset is new.
`boolean`	`isOpen()` Determines if this changeset is open.
`java.util.Collection<java.lang.String>`	`keySet()` Replies the set of keys
`void`	`mergeFrom(Changeset other)` Merges changeset metadata from another changeset.
`void`	`put(java.lang.String key, java.lang.String value)` Sets a key/value pairs
`void`	`remove(java.lang.String key)` Removes a given key/value pair
`void`	`removeAll()` Removes all tags
`void`	`setChangesCount(int changesCount)` Sets the number of changes for this changeset.
`void`	`setClosedAt(java.util.Date closedAt)` Sets the changeset closure date.
`void`	`setCommentsCount(int commentsCount)` Sets the number of comments for this changeset discussion.
`void`	`setContent(ChangesetDataSet content)` Sets the changeset contents.
`void`	`setCreatedAt(java.util.Date createdAt)` Sets the changeset creation date.
`void`	`setId(int id)` Sets the changeset identifier.
`void`	`setIncomplete(boolean incomplete)` Sets whether this changeset is incomplete
`void`	`setKeys(java.util.Map<java.lang.String,java.lang.String> keys)` Sets the map of key/value pairs
`void`	`setMax(LatLon max)` Sets the max lat/lon of the changeset bounding box.
`void`	`setMin(LatLon min)` Sets the min lat/lon of the changeset bounding box.
`void`	`setOpen(boolean open)` Sets whether this changeset is open.
`void`	`setUser(User user)` Sets the changeset user.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.openstreetmap.josm.data.osm.Tagged
hasKey, hasTag, hasTag, hasTag, hasTag, hasTagDifferent, hasTagDifferent, hasTagDifferent, isKeyFalse, isKeyTrue, put, visitKeys

- Field Detail
  - MAX_CHANGESET_TAG_LENGTH
```
public static final int MAX_CHANGESET_TAG_LENGTH
```
    The maximum changeset tag length allowed by API 0.6
    
    See Also:
    
    Constant Field Values
  - id
```
private int id
```
    the changeset id
  - user
```
private User user
```
    the user who owns the changeset
  - createdAt
```
private java.util.Date createdAt
```
    date this changeset was created at
  - closedAt
```
private java.util.Date closedAt
```
    the date this changeset was closed at
  - open
```
private boolean open
```
    indicates whether this changeset is still open or not
  - min
```
private LatLon min
```
    the min. coordinates of the bounding box of this changeset
  - max
```
private LatLon max
```
    the max. coordinates of the bounding box of this changeset
  - commentsCount
```
private int commentsCount
```
    the number of comments for this changeset
  - changesCount
```
private int changesCount
```
    the number of changes for this changeset
  - tags
```
private java.util.Map<java.lang.String,java.lang.String> tags
```
    the map of tags
  - incomplete
```
private boolean incomplete
```
    indicates whether this changeset is incomplete. For an incomplete changeset we only know its id
  - content
```
private ChangesetDataSet content
```
    the changeset content
  - discussion
```
private java.util.List<ChangesetDiscussionComment> discussion
```
    the changeset discussion
- Constructor Detail
  - Changeset
```
public Changeset()
```
    Creates a new changeset with id 0.
  - Changeset
```
public Changeset(int id)
```
    Creates a changeset with id id. If id > 0, sets incomplete to true.
    
    Parameters:
    
    id - the id
  - Changeset
```
public Changeset(Changeset other)
```
    Creates a clone of other
    
    Parameters:
    
    other - the other changeset. If null, creates a new changeset with id 0.
- Method Detail
  - fromPrimitive
```
public static Changeset fromPrimitive(OsmPrimitive primitive)
```
    Creates a changeset with the data obtained from the given preset, i.e., the changeset id, user, and timestamp.
    
    Parameters:
    
    primitive - the primitive to use
    
    Returns:
    
    the created changeset
  - compareTo
```
public int compareTo(Changeset other)
```
    Compares this changeset to another, based on their identifier.
    
    Specified by:
    
    compareTo in interface java.lang.Comparable<Changeset>
    
    Parameters:
    
    other - other changeset
    
    Returns:
    
    the value 0 if getId() == other.getId(); a value less than 0 if getId() < other.getId(); and a value greater than 0 if getId() > other.getId()
  - getName
```
public java.lang.String getName()
```
    Returns the changeset name.
    
    Returns:
    
    the changeset name (untranslated: "changeset <identifier>")
  - getDisplayName
```
public java.lang.String getDisplayName(NameFormatter formatter)
```
    Returns the changeset display name, as per given name formatter.
    
    Parameters:
    
    formatter - name formatter
    
    Returns:
    
    the changeset display name, as per given name formatter
  - getId
```
public int getId()
```
    Returns the changeset identifier.
    
    Returns:
    
    the changeset identifier
  - setId
```
public void setId(int id)
```
    Sets the changeset identifier.
    
    Parameters:
    
    id - changeset identifier
  - getUser
```
public User getUser()
```
    Returns the changeset user.
    
    Returns:
    
    the changeset user
  - setUser
```
public void setUser(User user)
```
    Sets the changeset user.
    
    Parameters:
    
    user - changeset user
  - getCreatedAt
```
public java.util.Date getCreatedAt()
```
    Returns the changeset creation date.
    
    Returns:
    
    the changeset creation date
  - setCreatedAt
```
public void setCreatedAt(java.util.Date createdAt)
```
    Sets the changeset creation date.
    
    Parameters:
    
    createdAt - changeset creation date
  - getClosedAt
```
public java.util.Date getClosedAt()
```
    Returns the changeset closure date.
    
    Returns:
    
    the changeset closure date
  - setClosedAt
```
public void setClosedAt(java.util.Date closedAt)
```
    Sets the changeset closure date.
    
    Parameters:
    
    closedAt - changeset closure date
  - isOpen
```
public boolean isOpen()
```
    Determines if this changeset is open.
    
    Returns:
    
    true if this changeset is open
  - setOpen
```
public void setOpen(boolean open)
```
    Sets whether this changeset is open.
    
    Parameters:
    
    open - true if this changeset is open
  - getMin
```
public LatLon getMin()
```
    Returns the min lat/lon of the changeset bounding box.
    
    Returns:
    
    the min lat/lon of the changeset bounding box
  - setMin
```
public void setMin(LatLon min)
```
    Sets the min lat/lon of the changeset bounding box.
    
    Parameters:
    
    min - min lat/lon of the changeset bounding box
  - getMax
```
public LatLon getMax()
```
    Returns the max lat/lon of the changeset bounding box.
    
    Returns:
    
    the max lat/lon of the changeset bounding box
  - setMax
```
public void setMax(LatLon max)
```
    Sets the max lat/lon of the changeset bounding box.
    
    Parameters:
    
    max - min lat/lon of the changeset bounding box
  - getBounds
```
public Bounds getBounds()
```
    Returns the changeset bounding box.
    
    Returns:
    
    the changeset bounding box
  - getComment
```
public java.lang.String getComment()
```
    Replies this changeset comment.
    
    Returns:
    
    this changeset comment (empty string if missing)
    
    Since:
    
    12494
  - getCommentsCount
```
public int getCommentsCount()
```
    Replies the number of comments for this changeset discussion.
    
    Returns:
    
    the number of comments for this changeset discussion
    
    Since:
    
    7700
  - setCommentsCount
```
public void setCommentsCount(int commentsCount)
```
    Sets the number of comments for this changeset discussion.
    
    Parameters:
    
    commentsCount - the number of comments for this changeset discussion
    
    Since:
    
    7700
  - getChangesCount
```
public int getChangesCount()
```
    Replies the number of changes for this changeset.
    
    Returns:
    
    the number of changes for this changeset
    
    Since:
    
    14231
  - setChangesCount
```
public void setChangesCount(int changesCount)
```
    Sets the number of changes for this changeset.
    
    Parameters:
    
    changesCount - the number of changes for this changeset
    
    Since:
    
    14231
  - getKeys
```
public java.util.Map<java.lang.String,java.lang.String> getKeys()
```
    Description copied from interface: Tagged
    
    Replies the map of key/value pairs. Never null, but may be the empty map.
    
    Specified by:
    
    getKeys in interface Tagged
    
    Returns:
    
    the map of key/value pairs
  - setKeys
```
public void setKeys(java.util.Map<java.lang.String,java.lang.String> keys)
```
    Description copied from interface: Tagged
    
    Sets the map of key/value pairs
    
    Specified by:
    
    setKeys in interface Tagged
    
    Parameters:
    
    keys - the map of key value pairs. If null, reset to the empty map.
  - isIncomplete
```
public boolean isIncomplete()
```
    Determines if this changeset is incomplete.
    
    Returns:
    
    true if this changeset is incomplete
  - setIncomplete
```
public void setIncomplete(boolean incomplete)
```
    Sets whether this changeset is incomplete
    
    Parameters:
    
    incomplete - true if this changeset is incomplete
  - put
```
public void put(java.lang.String key,
                java.lang.String value)
```
    Description copied from interface: Tagged
    
    Sets a key/value pairs
    
    Specified by:
    
    put in interface Tagged
    
    Parameters:
    
    key - the key
    
    value - the value. If null, removes the key/value pair.
  - get
```
public java.lang.String get(java.lang.String key)
```
    Description copied from interface: Tagged
    
    Replies the value of the given key; null, if there is no value for this key
    
    Specified by:
    
    get in interface Tagged
    
    Parameters:
    
    key - the key
    
    Returns:
    
    the value
  - remove
```
public void remove(java.lang.String key)
```
    Description copied from interface: Tagged
    
    Removes a given key/value pair
    
    Specified by:
    
    remove in interface Tagged
    
    Parameters:
    
    key - the key
  - removeAll
```
public void removeAll()
```
    Description copied from interface: Tagged
    
    Removes all tags
    
    Specified by:
    
    removeAll in interface Tagged
  - hasEqualSemanticAttributes
```
public boolean hasEqualSemanticAttributes(Changeset other)
```
    Determines if this changeset has equals semantic attributes with another one.
    
    Parameters:
    
    other - other changeset
    
    Returns:
    
    true if this changeset has equals semantic attributes with other changeset
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hasKeys
```
public boolean hasKeys()
```
    Description copied from interface: Tagged
    
    Replies true, if there is at least one key/value pair; false, otherwise
    
    Specified by:
    
    hasKeys in interface Tagged
    
    Returns:
    
    true, if there is at least one key/value pair; false, otherwise
  - keySet
```
public java.util.Collection<java.lang.String> keySet()
```
    Description copied from interface: Tagged
    
    Replies the set of keys
    
    Specified by:
    
    keySet in interface Tagged
    
    Returns:
    
    the set of keys
  - getNumKeys
```
public int getNumKeys()
```
    Description copied from interface: Tagged
    
    Gets the number of keys
    
    Specified by:
    
    getNumKeys in interface Tagged
    
    Returns:
    
    The number of keys set for this tagged object.
  - isNew
```
public boolean isNew()
```
    Determines if this changeset is new.
    
    Returns:
    
    true if this changeset is new (id <= 0)
  - mergeFrom
```
public void mergeFrom(Changeset other)
```
    Merges changeset metadata from another changeset.
    
    Parameters:
    
    other - other changeset
  - hasContent
```
public boolean hasContent()
```
    Determines if this changeset has contents.
    
    Returns:
    
    true if this changeset has contents
  - getContent
```
public ChangesetDataSet getContent()
```
    Returns the changeset contents.
    
    Returns:
    
    the changeset contents, can be null
  - setContent
```
public void setContent(ChangesetDataSet content)
```
    Sets the changeset contents.
    
    Parameters:
    
    content - changeset contents, can be null
  - getDiscussion
```
public java.util.List<ChangesetDiscussionComment> getDiscussion()
```
    Replies the list of comments in the changeset discussion, if any.
    
    Returns:
    
    the list of comments in the changeset discussion. May be empty but never null
    
    Since:
    
    7704
  - addDiscussionComment
```
public void addDiscussionComment(ChangesetDiscussionComment comment)
```
    Adds a comment to the changeset discussion.
    
    Parameters:
    
    comment - the comment to add. Ignored if null
    
    Since:
    
    7704

Class Changeset

Field Summary

Fields inherited from interface org.openstreetmap.josm.data.osm.Tagged

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.openstreetmap.josm.data.osm.Tagged

Field Detail

MAX_CHANGESET_TAG_LENGTH

id

user

createdAt

closedAt

open

min

max

commentsCount

changesCount

tags

incomplete

content

discussion

Constructor Detail

Changeset

Changeset

Changeset

Method Detail

fromPrimitive

compareTo

getName

getDisplayName

getId

setId

getUser

setUser

getCreatedAt

setCreatedAt

getClosedAt

setClosedAt

isOpen

setOpen

getMin

setMin

getMax

setMax

getBounds

getComment

getCommentsCount

setCommentsCount

getChangesCount

setChangesCount

getKeys

setKeys

isIncomplete

setIncomplete

put

get

remove

removeAll

hasEqualSemanticAttributes

hashCode

equals

hasKeys

keySet

getNumKeys

isNew

mergeFrom

hasContent

getContent

setContent

getDiscussion

addDiscussionComment