Class NodeMultiZipper<T>

java.lang.Object

graphql.util.NodeMultiZipper<T>

@PublicApi
public class NodeMultiZipper<T>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final T	commonRoot
private final NodeAdapter<T>	nodeAdapter
private final com.google.common.collect.ImmutableList<NodeZipper<T>>	zippers

Constructor Summary

Constructors

Modifier	Constructor	Description
	NodeMultiZipper(T commonRoot, List<NodeZipper<T>> zippers, NodeAdapter<T> nodeAdapter)
private	NodeMultiZipper(T commonRoot, List<NodeZipper<T>> zippers, NodeAdapter<T> nodeAdapter, Object dummy)

Method Summary

Modifier and Type	Method	Description
T	getCommonRoot()
private List<NodeZipper<T>>	getDeepestZippers(Set<NodeZipper<T>> zippers)
NodeZipper<T>	getZipperForNode(T node)
List<NodeZipper<T>>	getZippers()
private NodeZipper<T>	moveUp(T parent, List<NodeZipper<T>> sameParent)
static <T> NodeMultiZipper<T>	newNodeMultiZipperTrusted(T commonRoot, List<NodeZipper<T>> zippers, NodeAdapter<T> nodeAdapter)
int	size()
T	toRootNode()
NodeMultiZipper<T>	withNewZipper(NodeZipper<T> newZipper)
NodeMultiZipper<T>	withReplacedZipper(NodeZipper<T> oldZipper, NodeZipper<T> newZipper)
NodeMultiZipper<T>	withReplacedZipperForNode(T currentNode, T newNode)
NodeMultiZipper<T>	withReplacedZippers(List<NodeZipper<T>> zippers)
private Map<T, com.google.common.collect.ImmutableList<NodeZipper<T>>>	zipperWithSameParent(List<NodeZipper<T>> zippers)

Methods inherited from class Object

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

Field Details

commonRoot

private final T commonRoot

zippers

private final com.google.common.collect.ImmutableList<NodeZipper<T>> zippers

nodeAdapter

private final NodeAdapter<T> nodeAdapter

Constructor Details

NodeMultiZipper

public NodeMultiZipper(T commonRoot,
 List<NodeZipper<T>> zippers,
 NodeAdapter<T> nodeAdapter)

NodeMultiZipper

private NodeMultiZipper(T commonRoot,
 List<NodeZipper<T>> zippers,
 NodeAdapter<T> nodeAdapter,
 Object dummy)

Method Details

newNodeMultiZipperTrusted

public static <T> NodeMultiZipper<T> newNodeMultiZipperTrusted(T commonRoot,
 List<NodeZipper<T>> zippers,
 NodeAdapter<T> nodeAdapter)

toRootNode

public T toRootNode()

Returns:

can be null if the root node is marked as deleted

getCommonRoot

public T getCommonRoot()

getZippers

public List<NodeZipper<T>> getZippers()

size

public int size()

getZipperForNode

public NodeZipper<T> getZipperForNode(T node)

withReplacedZippers

public NodeMultiZipper<T> withReplacedZippers(List<NodeZipper<T>> zippers)

withNewZipper

public NodeMultiZipper<T> withNewZipper(NodeZipper<T> newZipper)

withReplacedZipper

public NodeMultiZipper<T> withReplacedZipper(NodeZipper<T> oldZipper,
 NodeZipper<T> newZipper)

withReplacedZipperForNode

public NodeMultiZipper<T> withReplacedZipperForNode(T currentNode,
 T newNode)

getDeepestZippers

private List<NodeZipper<T>> getDeepestZippers(Set<NodeZipper<T>> zippers)

moveUp

private NodeZipper<T> moveUp(T parent,
 List<NodeZipper<T>> sameParent)

zipperWithSameParent

private Map<T, com.google.common.collect.ImmutableList<NodeZipper<T>>> zipperWithSameParent(List<NodeZipper<T>> zippers)