java.lang.Object
- org.openstreetmap.josm.data.conflict.ConflictCollection

All Implemented Interfaces:

java.lang.Iterable<Conflict<? extends OsmPrimitive>>
```
public class ConflictCollection
extends java.lang.Object
implements java.lang.Iterable<Conflict<? extends OsmPrimitive>>
```
This is a collection of Conflicts. This collection is Iterable, i.e. it can be used in for-loops as follows:
```
    ConflictCollection conflictCollection = ....

    for (Conflict c : conflictCollection) {
      // do something
    }
 
```
This collection emits an event when the content of the collection changes. You can register and unregister for these events using:
- addConflictListener(IConflictListener)
- removeConflictListener(IConflictListener)

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.List<Conflict<? extends OsmPrimitive>>`	`conflicts`
`private java.util.concurrent.CopyOnWriteArrayList<IConflictListener>`	`listeners`

Constructor Summary

Constructors
Constructor Description

ConflictCollection()
Constructs a new ConflictCollection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(java.util.Collection<Conflict<?>> otherConflicts)`	Add the conflicts in `otherConflicts` to this collection of conflicts
`void`	`add(Conflict<?> conflict)`	Adds a conflict to the collection of conflicts.
`void`	`add(ConflictCollection other)`	Adds all conflicts from another collection.
`void`	`add(OsmPrimitive my, OsmPrimitive their)`	Adds a conflict for the pair of `OsmPrimitive`s given by `my` and `their`.
`protected void`	`addConflict(Conflict<?> conflict)`	Adds a conflict to the collection
`void`	`addConflictListener(IConflictListener listener)`	Adds the specified conflict listener, if not already present.
`boolean`	`equals(java.lang.Object obj)`
`protected void`	`fireConflictAdded()`
`protected void`	`fireConflictRemoved()`
`java.util.List<Conflict<?>>`	`get()`	Replies the conflicts as list.
`Conflict<?>`	`get(int idx)`	Replies the conflict at position `idx`
`Conflict<?>`	`getConflictForMy(OsmPrimitive my)`	Replies the conflict for the `OsmPrimitive` `my`, null if no such conflict exists.
`Conflict<?>`	`getConflictForTheir(OsmPrimitive their)`	Replies the conflict for the `OsmPrimitive` `their`, null if no such conflict exists.
`java.util.Set<OsmPrimitive>`	`getMyConflictParties()`	Replies the set of `OsmPrimitive` which participate in the role of "my" in the conflicts managed by this collection.
`java.util.Collection<Conflict<? extends OsmPrimitive>>`	`getNodeConflicts()`	Returns the list of conflicts involving nodes.
`private long`	`getNumberOfConflicts(java.util.function.Predicate<Conflict<?>> predicate)`
`long`	`getNumberOfNodeConflicts()`	Returns the number of conflicts involving nodes.
`long`	`getNumberOfRelationConflicts()`	Returns the number of conflicts involving nodes.
`long`	`getNumberOfWayConflicts()`	Returns the number of conflicts involving nodes.
`java.util.Collection<Conflict<? extends OsmPrimitive>>`	`getRelationConflicts()`	Returns the list of conflicts involving relations.
`java.util.Set<OsmPrimitive>`	`getTheirConflictParties()`	Replies the set of `OsmPrimitive` which participate in the role of "their" in the conflicts managed by this collection.
`java.util.Collection<Conflict<? extends OsmPrimitive>>`	`getWayConflicts()`	Returns the list of conflicts involving ways.
`boolean`	`hasConflict(Conflict<?> c)`	Replies true, if this collection includes a given conflict
`boolean`	`hasConflictForMy(OsmPrimitive my)`	Replies true, if this collection includes a conflict for `my`.
`boolean`	`hasConflictForTheir(OsmPrimitive their)`	Replies true, if this collection includes a conflict for `their`.
`int`	`hashCode()`
`boolean`	`isEmpty()`	Replies true if this collection is empty
`java.util.Iterator<Conflict<?>>`	`iterator()`	Replies the iterator for this collection.
`void`	`remove(Conflict<?> conflict)`	removes a conflict from this collection
`void`	`removeConflictListener(IConflictListener listener)`	Removes the specified conflict listener.
`void`	`removeForMy(OsmPrimitive my)`	Removes any conflicts for the `OsmPrimitive` `my`.
`void`	`removeForTheir(OsmPrimitive their)`	Removes any conflicts for the `OsmPrimitive` `their`.
`int`	`size()`	Replies the size of the collection
`java.lang.String`	`toString()`

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

- Field Detail
  - conflicts
```
private final java.util.List<Conflict<? extends OsmPrimitive>> conflicts
```
  - listeners
```
private final java.util.concurrent.CopyOnWriteArrayList<IConflictListener> listeners
```
- Constructor Detail
  - ConflictCollection
```
public ConflictCollection()
```
    Constructs a new ConflictCollection.
- Method Detail
  - addConflictListener
```
public void addConflictListener(IConflictListener listener)
```
    Adds the specified conflict listener, if not already present.
    
    Parameters:
    
    listener - The conflict listener to add
  - removeConflictListener
```
public void removeConflictListener(IConflictListener listener)
```
    Removes the specified conflict listener.
    
    Parameters:
    
    listener - The conflict listener to remove
  - fireConflictAdded
```
protected void fireConflictAdded()
```
  - fireConflictRemoved
```
protected void fireConflictRemoved()
```
  - addConflict
```
protected void addConflict(Conflict<?> conflict)
```
    Adds a conflict to the collection
    
    Parameters:
    
    conflict - the conflict
    
    Throws:
    
    java.lang.IllegalStateException - if this collection already includes a conflict for conflict.getMy()
  - add
```
public void add(Conflict<?> conflict)
```
    Adds a conflict to the collection of conflicts.
    
    Parameters:
    
    conflict - the conflict to add. Must not be null.
    
    Throws:
    
    java.lang.IllegalArgumentException - if conflict is null
    
    java.lang.IllegalStateException - if this collection already includes a conflict for conflict.getMy()
  - add
```
public void add(java.util.Collection<Conflict<?>> otherConflicts)
```
    Add the conflicts in otherConflicts to this collection of conflicts
    
    Parameters:
    
    otherConflicts - the collection of conflicts. Does nothing is conflicts is null.
  - add
```
public void add(OsmPrimitive my,
                OsmPrimitive their)
```
    Adds a conflict for the pair of OsmPrimitives given by my and their.
    
    Parameters:
    
    my - my primitive
    
    their - their primitive
  - remove
```
public void remove(Conflict<?> conflict)
```
    removes a conflict from this collection
    
    Parameters:
    
    conflict - the conflict
  - getConflictForMy
```
public Conflict<?> getConflictForMy(OsmPrimitive my)
```
    Replies the conflict for the OsmPrimitive my, null if no such conflict exists.
    
    Parameters:
    
    my - my primitive
    
    Returns:
    
    the conflict for the OsmPrimitive my, null if no such conflict exists.
  - getConflictForTheir
```
public Conflict<?> getConflictForTheir(OsmPrimitive their)
```
    Replies the conflict for the OsmPrimitive their, null if no such conflict exists.
    
    Parameters:
    
    their - their primitive
    
    Returns:
    
    the conflict for the OsmPrimitive their, null if no such conflict exists.
  - hasConflictForMy
```
public boolean hasConflictForMy(OsmPrimitive my)
```
    Replies true, if this collection includes a conflict for my.
    
    Parameters:
    
    my - my primitive
    
    Returns:
    
    true, if this collection includes a conflict for my; false, otherwise
  - hasConflict
```
public boolean hasConflict(Conflict<?> c)
```
    Replies true, if this collection includes a given conflict
    
    Parameters:
    
    c - the conflict
    
    Returns:
    
    true, if this collection includes the conflict; false, otherwise
  - hasConflictForTheir
```
public boolean hasConflictForTheir(OsmPrimitive their)
```
    Replies true, if this collection includes a conflict for their.
    
    Parameters:
    
    their - their primitive
    
    Returns:
    
    true, if this collection includes a conflict for their; false, otherwise
  - removeForMy
```
public void removeForMy(OsmPrimitive my)
```
    Removes any conflicts for the OsmPrimitive my.
    
    Parameters:
    
    my - the primitive
  - removeForTheir
```
public void removeForTheir(OsmPrimitive their)
```
    Removes any conflicts for the OsmPrimitive their.
    
    Parameters:
    
    their - the primitive
  - get
```
public java.util.List<Conflict<?>> get()
```
    Replies the conflicts as list.
    
    Returns:
    
    the list of conflicts
  - size
```
public int size()
```
    Replies the size of the collection
    
    Returns:
    
    the size of the collection
  - get
```
public Conflict<?> get(int idx)
```
    Replies the conflict at position idx
    
    Parameters:
    
    idx - the index
    
    Returns:
    
    the conflict at position idx
  - iterator
```
public java.util.Iterator<Conflict<?>> iterator()
```
    Replies the iterator for this collection.
    
    Specified by:
    
    iterator in interface java.lang.Iterable<Conflict<? extends OsmPrimitive>>
    
    Returns:
    
    the iterator
  - add
```
public void add(ConflictCollection other)
```
    Adds all conflicts from another collection.
    
    Parameters:
    
    other - The other collection of conflicts to add
  - getMyConflictParties
```
public java.util.Set<OsmPrimitive> getMyConflictParties()
```
    Replies the set of OsmPrimitive which participate in the role of "my" in the conflicts managed by this collection.
    
    Returns:
    
    the set of OsmPrimitive which participate in the role of "my" in the conflicts managed by this collection.
  - getTheirConflictParties
```
public java.util.Set<OsmPrimitive> getTheirConflictParties()
```
    Replies the set of OsmPrimitive which participate in the role of "their" in the conflicts managed by this collection.
    
    Returns:
    
    the set of OsmPrimitive which participate in the role of "their" in the conflicts managed by this collection.
  - isEmpty
```
public boolean isEmpty()
```
    Replies true if this collection is empty
    
    Returns:
    
    true, if this collection is empty; false, otherwise
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - getNodeConflicts
```
public final java.util.Collection<Conflict<? extends OsmPrimitive>> getNodeConflicts()
```
    Returns the list of conflicts involving nodes.
    
    Returns:
    
    The list of conflicts involving nodes.
    
    Since:
    
    6555
  - getWayConflicts
```
public final java.util.Collection<Conflict<? extends OsmPrimitive>> getWayConflicts()
```
    Returns the list of conflicts involving ways.
    
    Returns:
    
    The list of conflicts involving ways.
    
    Since:
    
    6555
  - getRelationConflicts
```
public final java.util.Collection<Conflict<? extends OsmPrimitive>> getRelationConflicts()
```
    Returns the list of conflicts involving relations.
    
    Returns:
    
    The list of conflicts involving relations.
    
    Since:
    
    6555
  - getNumberOfNodeConflicts
```
public final long getNumberOfNodeConflicts()
```
    Returns the number of conflicts involving nodes.
    
    Returns:
    
    The number of conflicts involving nodes.
    
    Since:
    
    17524
  - getNumberOfWayConflicts
```
public final long getNumberOfWayConflicts()
```
    Returns the number of conflicts involving nodes.
    
    Returns:
    
    The number of conflicts involving nodes.
    
    Since:
    
    17524
  - getNumberOfRelationConflicts
```
public final long getNumberOfRelationConflicts()
```
    Returns the number of conflicts involving nodes.
    
    Returns:
    
    The number of conflicts involving nodes.
    
    Since:
    
    17524
  - getNumberOfConflicts
```
private long getNumberOfConflicts(java.util.function.Predicate<Conflict<?>> predicate)
```
  - 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

Class ConflictCollection

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.lang.Iterable

Field Detail

conflicts

listeners

Constructor Detail

ConflictCollection

Method Detail

addConflictListener

removeConflictListener

fireConflictAdded

fireConflictRemoved

addConflict

add

add

add

remove

getConflictForMy

getConflictForTheir

hasConflictForMy

hasConflict

hasConflictForTheir

removeForMy

removeForTheir

get

size

get

iterator

add

getMyConflictParties

getTheirConflictParties

isEmpty

toString

getNodeConflicts

getWayConflicts

getRelationConflicts

getNumberOfNodeConflicts

getNumberOfWayConflicts

getNumberOfRelationConflicts

getNumberOfConflicts

hashCode

equals