java.lang.Object
- org.apache.jackrabbit.oak.spi.commit.CompositeConflictHandler

All Implemented Interfaces:

ThreeWayConflictHandler
```
public class CompositeConflictHandler
extends java.lang.Object
implements ThreeWayConflictHandler
```
A CompositeConflictHandler delegates conflict handling to multiple backing handlers. The backing handlers are invoked in the inverse order they have been installed until a handler returning a valid resolution (i.e. not IGNORED) is found. If for a certain conflict none of the backing handlers returns a valid resolution this implementation throws an IllegalStateException.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.jackrabbit.oak.spi.commit.ThreeWayConflictHandler
  ThreeWayConflictHandler.Resolution

Constructor Summary

Constructors
Constructor	Description
`CompositeConflictHandler()`	Create a new `CompositeConflictHandler` with no backing handlers.
`CompositeConflictHandler(@NotNull java.lang.Iterable<ThreeWayConflictHandler> handlers)`	Create a new `CompositeConflictHandler` with an initial set of backing handler.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`@NotNull ThreeWayConflictHandler.Resolution`	`addExistingNode(@NotNull NodeBuilder parent, @NotNull java.lang.String name, @NotNull NodeState ours, @NotNull NodeState theirs)`	The node `ours` has been added to `parent` which conflicts with node `theirs` which has been added in the persistence store.
`@NotNull ThreeWayConflictHandler.Resolution`	`addExistingProperty(@NotNull NodeBuilder parent, @NotNull PropertyState ours, @NotNull PropertyState theirs)`	The property `ours` has been added to `parent` which conflicts with property `theirs` which has been added in the persistence store.
`CompositeConflictHandler`	`addHandler(@NotNull ThreeWayConflictHandler handler)`	Add a new backing conflict handler.
`@NotNull ThreeWayConflictHandler.Resolution`	`changeChangedProperty(@NotNull NodeBuilder parent, @NotNull PropertyState ours, @NotNull PropertyState theirs, @NotNull PropertyState base)`	The property `ours` has been changed in `parent` while it was also changed to a different value (`theirs`) in the persistence store.
`@NotNull ThreeWayConflictHandler.Resolution`	`changeDeletedNode(@NotNull NodeBuilder parent, @NotNull java.lang.String name, @NotNull NodeState ours, @NotNull NodeState base)`	The node `ours` has been changed in `parent` while it was removed in the persistence store.
`@NotNull ThreeWayConflictHandler.Resolution`	`changeDeletedProperty(@NotNull NodeBuilder parent, @NotNull PropertyState ours, @NotNull PropertyState base)`	The property `ours` has been changed in `parent` while it was removed in the persistence store.
`@NotNull ThreeWayConflictHandler.Resolution`	`deleteChangedNode(@NotNull NodeBuilder parent, @NotNull java.lang.String name, @NotNull NodeState theirs, @NotNull NodeState base)`	The node `theirs` changed in the persistence store while it has been deleted locally.
`@NotNull ThreeWayConflictHandler.Resolution`	`deleteChangedProperty(@NotNull NodeBuilder parent, @NotNull PropertyState theirs, @NotNull PropertyState base)`	The property `theirs` changed in the persistence store while it has been deleted locally.
`@NotNull ThreeWayConflictHandler.Resolution`	`deleteDeletedNode(@NotNull NodeBuilder parent, @NotNull java.lang.String name, @NotNull NodeState base)`	The node `name` has been removed in `parent` while it was also removed in the persistence store.
`@NotNull ThreeWayConflictHandler.Resolution`	`deleteDeletedProperty(@NotNull NodeBuilder parent, @NotNull PropertyState base)`	The property `ours` has been removed in `parent` while it was also removed in the persistence store.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- CompositeConflictHandler
```
public CompositeConflictHandler(@NotNull
                                @NotNull java.lang.Iterable<ThreeWayConflictHandler> handlers)
```
  Create a new CompositeConflictHandler with an initial set of backing handler. Use addHandler(ThreeWayConflictHandler) to add additional handlers.
  
  Parameters:
  
  handlers - the backing handlers
- CompositeConflictHandler
```
public CompositeConflictHandler()
```
  Create a new CompositeConflictHandler with no backing handlers. backing handler. Use addHandler(ThreeWayConflictHandler) to add handlers.

Method Detail

addHandler

public CompositeConflictHandler addHandler(@NotNull
                                           @NotNull ThreeWayConflictHandler handler)

Add a new backing conflict handler. The new handler takes precedence over all currently installed handlers.

Parameters:: handler -
Returns:: this