org.javersion.path

Class NodeId

java.lang.Object

org.javersion.path.NodeId

All Implemented Interfaces:

Comparable<NodeId>

Direct Known Subclasses:

NodeId.IndexId, NodeId.KeyId, NodeId.PropertyId

public abstract class NodeId
extends Object
implements Comparable<NodeId>

Search (fallback) order of NodeIds:

 any *
  +- any index []
    +- index [1]
  + any key {}
    +- key ["key"]
    +- any property .*
      + property
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NodeId.IndexId
static class	NodeId.KeyId
static class	NodeId.PropertyId

Field Summary

Fields

Modifier and Type	Field and Description
static NodeId	ANY
static NodeId	ANY_INDEX
static NodeId	ANY_KEY
static NodeId	ANY_PROPERTY
static NodeId	ROOT_ID

Method Summary

Modifier and Type	Method and Description
abstract NodeId	fallbackId()
long	getIndex()
String	getKey()
Object	getKeyOrIndex()
protected abstract int	getTypeOrdinal()
static NodeId.IndexId	index(long index)
static NodeId	index(Number number)
boolean	isIndex()
boolean	isKey()
static NodeId.KeyId	key(String key)
static NodeId	keyOrIndex(Object object)
abstract PropertyPath	toPath(PropertyPath parent)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

ROOT_ID

public static final NodeId ROOT_ID

ANY

public static final NodeId ANY

ANY_INDEX

public static final NodeId ANY_INDEX

ANY_KEY

public static final NodeId ANY_KEY

ANY_PROPERTY

public static final NodeId ANY_PROPERTY

Method Detail

index

public static NodeId index(Number number)

index

public static NodeId.IndexId index(long index)

key

public static NodeId.KeyId key(String key)

keyOrIndex

public static NodeId keyOrIndex(Object object)

isIndex

public boolean isIndex()

isKey

public boolean isKey()

getIndex

public long getIndex()

getKey

public String getKey()

getKeyOrIndex

public Object getKeyOrIndex()

fallbackId

public abstract NodeId fallbackId()

getTypeOrdinal

protected abstract int getTypeOrdinal()

toPath

public abstract PropertyPath toPath(PropertyPath parent)