public class ImmutablePath extends Object implements Path, Serializable, Cloneable
Path.Exceptions| Modifier | Constructor and Description |
|---|---|
protected |
ImmutablePath() |
| Modifier and Type | Method and Description |
|---|---|
ImmutablePath |
clone() |
boolean |
equals(Object other) |
Path |
extend(Object object,
Set<String> labels)
Add a new step to the path with an object and any number of associated labels.
|
Path |
extend(Set<String> labels)
Add labels to the head of the path.
|
<A> A |
get(int index)
Get the object associated with the specified index into the path.
|
<A> A |
get(Pop pop,
String label)
Pop the object(s) associated with the label of the path.
|
<A> A |
getSingleHead(String label)
Get the object least recently associated with the particular label of the path.
|
<A> A |
getSingleTail(String label)
Get the object most recently associated with the particular label of the path.
|
int |
hashCode() |
boolean |
hasLabel(String label)
Return true if the path has the specified label, else return false.
|
List<Set<String>> |
labels()
An ordered list of the labels associated with the path
The set of labels for a particular step are ordered by the order in which
Path.extend(Object, Set) was called. |
static Path |
make() |
List<Object> |
objects()
An ordered list of the objects in the path.
|
int |
size()
Get the number of step in the path.
|
String |
toString() |
finalize, getClass, notify, notifyAll, wait, wait, waitforEach, get, isSimple, iterator, popEquals, streamforEach, spliteratorpublic static Path make()
public ImmutablePath clone()
public int size()
Pathpublic Path extend(Object object, Set<String> labels)
Pathpublic Path extend(Set<String> labels)
Pathpublic <A> A get(int index)
Pathpublic <A> A getSingleHead(String label)
A - the type of the object associated with the labellabel - the label of the pathpublic <A> A getSingleTail(String label)
A - the type of the object associated with the labellabel - the label of the pathpublic <A> A get(Pop pop, String label)
Pathpublic boolean hasLabel(String label)
Pathpublic List<Object> objects()
Pathpublic List<Set<String>> labels()
PathPath.extend(Object, Set) was called.Copyright © 2013–2016 Apache Software Foundation. All rights reserved.