final class NodePath implements JsonSerializable (View source)

The node path is a list of NodeNames. It can be either absolute or relative.

It describes the hierarchy path of a node to a root node in a subgraph.

Methods

static NodePath
fromString(string $path)

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static NodePath
fromPathSegments(array $pathSegments)

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bool
isRoot()

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bool
isAbsolute()

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appendPathSegment(NodeName $nodeName)

IMMUTABLE function to create a new NodePath by appending a path segment. Returns a NEW NodePath object

array
getParts()

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int
getDepth()

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bool
equals(NodePath $other)

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jsonSerialize()

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__toString()

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Details

static NodePath fromString(string $path)

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Parameters

string $path

Return Value

NodePath

static NodePath fromPathSegments(array $pathSegments)

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Parameters

array $pathSegments

Return Value

NodePath

bool isRoot()

No description

Return Value

bool

bool isAbsolute()

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Return Value

bool

NodePath appendPathSegment(NodeName $nodeName)

IMMUTABLE function to create a new NodePath by appending a path segment. Returns a NEW NodePath object

Parameters

NodeName $nodeName

Return Value

NodePath

array getParts()

No description

Return Value

array

int getDepth()

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Return Value

int

bool equals(NodePath $other)

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Parameters

NodePath $other

Return Value

bool

jsonSerialize()

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__toString()

No description