Package org.openrewrite

Class TreeObserver.Subscription

java.lang.Object

org.openrewrite.TreeObserver.Subscription

Enclosing interface:

TreeObserver

public static final class TreeObserver.Subscription
extends Object

Constructor Summary

Constructors

Constructor	Description
Subscription(TreeObserver observer)
Subscription(TreeObserver observer, boolean diffChanges)

Method Summary

Modifier and Type	Method	Description
boolean	isSubscribed(@Nullable Tree tree)
TreeObserver.Subscription	subscribe(@Nullable Tree tree)
TreeObserver.Subscription	subscribe(Predicate<Tree> predicate)
TreeObserver.Subscription	subscribeAll()
TreeObserver.Subscription	subscribeAll(Tree tree)
TreeObserver.Subscription	subscribeToType(Class<? extends Tree> treeType)
<T extends Tree> T	treeChanged(Cursor cursor, T after, Tree before)

Methods inherited from class java.lang.Object

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

Constructor Details

Subscription

public Subscription(TreeObserver observer)

Subscription

public Subscription(TreeObserver observer,
 boolean diffChanges)

Method Details

subscribe

public TreeObserver.Subscription subscribe(@Nullable Tree tree)

subscribeAll

public TreeObserver.Subscription subscribeAll()

subscribeAll

public TreeObserver.Subscription subscribeAll(Tree tree)

subscribeToType

public TreeObserver.Subscription subscribeToType(Class<? extends Tree> treeType)

subscribe

public TreeObserver.Subscription subscribe(Predicate<Tree> predicate)

isSubscribed

public boolean isSubscribed(@Nullable Tree tree)

treeChanged

public <T extends Tree> T treeChanged(Cursor cursor,
 T after,
 Tree before)