Package com.composum.sling.core.pckgmgr.regpckg.tree

Interface RegistryItem

All Superinterfaces:

Map<String,Object>, Serializable

All Known Implementing Classes:

AbstractNode, GroupNode, PackageNode, RegistryNode, RegistryTree, VersionNode

public interface RegistryItem
extends Map<String,Object>, Serializable

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Method Summary

Modifier and Type	Method	Description
void	compactSubTree()	In some cases the tree can contain e.g.
RegistryItem	compactTree()	Calls compactSubTree() (see there for the why) on the getParent(), since the compaction might join same named siblings and replace this node for it to have all children.
RegistryItem	getItem(String name)
Iterable<RegistryItem>	getItems()
String	getName()
RegistryItem	getParent()
String	getPath()
String	getText()
String	getType()
boolean	isLoaded()
void	load(BeanContext context)	Loads all details of this node from the package(s) and makes sure all children (getItems()) are present, though not necessarily loaded.
void	loadForItems(BeanContext context)	Makes sure getItems() are present, though not necessarily loaded.
void	toJson(com.google.gson.stream.JsonWriter writer)
void	toTree(com.google.gson.stream.JsonWriter writer, boolean children, boolean showRoot)

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, hashCode, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Method Detail

getName

@Nonnull
String getName()

getPath

@Nonnull
String getPath()

getText

@Nonnull
String getText()

getType

@Nonnull
String getType()

getParent

@Nullable
RegistryItem getParent()

load

void load(@Nonnull
          BeanContext context)
   throws IOException

Loads all details of this node from the package(s) and makes sure all children (getItems()) are present, though not necessarily loaded.

Throws:

IOException

loadForItems

void loadForItems(@Nonnull
                  BeanContext context)
           throws IOException

Makes sure getItems() are present, though not necessarily loaded. might or might not trigger a load(BeanContext) if that's necessary for that. (Optimized version of load(BeanContext) if we just need the getItems()).

Throws:

IOException

isLoaded

boolean isLoaded()

getItems

@Nonnull
Iterable<RegistryItem> getItems()

getItem

@Nullable
RegistryItem getItem(@Nonnull
                     String name)

toTree

void toTree(@Nonnull
            com.google.gson.stream.JsonWriter writer,
            boolean children,
            boolean showRoot)
     throws IOException

Throws:

IOException

toJson

void toJson(@Nonnull
            com.google.gson.stream.JsonWriter writer)
     throws javax.jcr.RepositoryException,
            IOException

Throws:

javax.jcr.RepositoryException

IOException

compactSubTree

void compactSubTree()

In some cases the tree can contain e.g. a group and a package with the same name. This compacts it and it's subnodes.

compactTree

RegistryItem compactTree()

Calls compactSubTree() (see there for the why) on the getParent(), since the compaction might join same named siblings and replace this node for it to have all children.

Returns:

the new node to use instead of this one (might or might not be the same instance)