io.debezium.document

Class Paths.RootPath

java.lang.Object

io.debezium.document.Paths.RootPath

All Implemented Interfaces:

Path, Paths.InnerPath, Iterable<String>

Enclosing class:

Paths

static final class Paths.RootPath
extends Object
implements Path, Paths.InnerPath

Nested Class Summary

Nested classes/interfaces inherited from interface io.debezium.document.Path

Path.Segments

Field Summary

Fields

Modifier and Type	Field and Description
static Path	INSTANCE
static Optional<Path>	OPTIONAL_OF_ROOT

Constructor Summary

Constructors

Modifier	Constructor and Description
private	RootPath()

Method Summary

Modifier and Type	Method and Description
Path	append(Path relPath) Create a new path consisting of this path appended with the given path that will be treated as a relative path.
int	copyInto(String[] segments, int start)
boolean	equals(Object obj)
void	forEach(Consumer<? super String> consumer)
int	hashCode()
Iterator<String>	iterator()
Optional<String>	lastSegment() Get the last segment, if there is one.
Optional<Path>	parent() Get the optional parent path.
String	segment(int index) Get the segment at the given index.
int	size() Get the number of segments in the path.
Path	subpath(int length) Get a portion of this path that has a specified number of segments.
String	toRelativePath() Obtain the representation of this path as a relative path without the leading '/'.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.debezium.document.Path

append, fromRoot, isMultiple, isRoot, isSingle, optionalRoot, parse, parse, root

Methods inherited from interface java.lang.Iterable

spliterator

Field Detail

INSTANCE

public static final Path INSTANCE

OPTIONAL_OF_ROOT

public static final Optional<Path> OPTIONAL_OF_ROOT

Constructor Detail

RootPath

private RootPath()

Method Detail

parent

public Optional<Path> parent()

Description copied from interface: Path

Get the optional parent path.

Specified by:

parent in interface Path

Returns:

an optional containing the parent (if this is not the root path), or an empty optional if this is the root path.

lastSegment

public Optional<String> lastSegment()

Description copied from interface: Path

Get the last segment, if there is one.

Specified by:

lastSegment in interface Path

Returns:

an optional containing the last segment of this path (if this is not the root path), or an empty optional if this is the root path.

size

public int size()

Description copied from interface: Path

Get the number of segments in the path.

Specified by:

size in interface Path

Returns:

the size of the path; never negative

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

toRelativePath

public String toRelativePath()

Description copied from interface: Path

Obtain the representation of this path as a relative path without the leading '/'.

Specified by:

toRelativePath in interface Path

Returns:

the relative path; never null but may be empty

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

forEach

public void forEach(Consumer<? super String> consumer)

Specified by:

forEach in interface Iterable<String>

subpath

public Path subpath(int length)

Description copied from interface: Path

Get a portion of this path that has a specified number of segments.

Specified by:

subpath in interface Path

Parameters:

length - the number of segments

Returns:

the subpath, or this path if the supplied length is equal to this.size()

segment

public String segment(int index)

Description copied from interface: Path

Get the segment at the given index.

Specified by:

segment in interface Path

Parameters:

index - the index of the segment

Returns:

the segment

append

public Path append(Path relPath)

Description copied from interface: Path

Create a new path consisting of this path appended with the given path that will be treated as a relative path.

Specified by:

append in interface Path

Parameters:

relPath - the relative path to be appended to this path; may not be null

Returns:

the new path

copyInto

public int copyInto(String[] segments,
                    int start)

Specified by:

copyInto in interface Paths.InnerPath