net.openhft.chronicle.engine.api.tree

Interface Asset

All Superinterfaces:

AutoCloseable, Closeable

All Known Subinterfaces:

SubAsset<T>

All Known Implementing Classes:

VanillaAsset, VanillaSubAsset

public interface Asset
extends net.openhft.chronicle.core.io.Closeable

Created by peter on 22/05/15.

Method Summary

Modifier and Type	Method and Description
Asset	acquireAsset(RequestContext context, String fullName)
<V> V	acquireView(Class<V> viewType, RequestContext rc)
default <V> V	acquireView(RequestContext rc)
<L> void	addLeafRule(Class<L> iClass, String description, LeafViewFactory<L> factory)
<V> V	addView(Class<V> viewType, V v)
<W,U> void	addWrappingRule(Class<W> iClass, String description, java.util.function.BiPredicate<RequestContext,Asset> predicate, WrappingViewFactory<W,U> factory, Class<U> underlyingType)
<W,U> void	addWrappingRule(Class<W> iClass, String description, WrappingViewFactory<W,U> factory, Class<U> underlyingType)
<I> I	createLeafView(Class viewType, RequestContext rc, Asset asset)
<I,U> I	createWrappingView(Class viewType, RequestContext rc, Asset asset, U underling)
default Asset	findAsset(String name) Search a tree to find the first Asset with the name given.
default <V> V	findOrCreateView(Class<V> viewType)
default <V> V	findView(Class<V> viewType) Search for a view up the tree.
void	forEachChild(net.openhft.chronicle.core.util.ThrowingAcceptor<Asset,InvalidSubscriberException> child)
default String	fullName()
default Asset	getAsset(String fullName) Navigate down the tree to find an asset.
Asset	getChild(String name)
<V> V	getView(Class<V> vClass)
boolean	hasChildren()
<V> boolean	hasFactoryFor(Class<V> viewType)
boolean	isReadOnly()
boolean	isSubAsset()
String	name()
Asset	parent()
<I> void	registerView(Class<I> iClass, I interceptor)
void	removeChild(String name)
default Asset	root()
Subscription	subscription(boolean createIfAbsent)

Methods inherited from interface net.openhft.chronicle.core.io.Closeable

close, closeQuietly

Method Detail

name

String name()

subscription

Subscription subscription(boolean createIfAbsent)
                   throws AssetNotFoundException

Throws:

AssetNotFoundException

fullName

@NotNull
default String fullName()

parent

@Nullable
Asset parent()

acquireAsset

@NotNull
Asset acquireAsset(RequestContext context,
                            String fullName)
                     throws AssetNotFoundException

Throws:

AssetNotFoundException

getAsset

@Nullable
default Asset getAsset(@NotNull
                                 String fullName)

Navigate down the tree to find an asset.

Parameters:

fullName - with names seperated by /

Returns:

the Asset found or null

findAsset

default Asset findAsset(@NotNull
                        String name)

Search a tree to find the first Asset with the name given.

Parameters:

name - partial name of asset to find.

Returns:

the Asset found or null.

findView

default <V> V findView(@NotNull
                       Class<V> viewType)

Search for a view up the tree.

Parameters:

viewType - the class pf the view

Returns:

the View found or null.

findOrCreateView

default <V> V findOrCreateView(@NotNull
                               Class<V> viewType)

hasFactoryFor

<V> boolean hasFactoryFor(Class<V> viewType)

getChild

Asset getChild(String name)

removeChild

void removeChild(String name)

isReadOnly

boolean isReadOnly()

acquireView

@NotNull
default <V> V acquireView(@NotNull
                                   RequestContext rc)
                            throws AssetNotFoundException

Throws:

AssetNotFoundException

acquireView

<V> V acquireView(Class<V> viewType,
                  RequestContext rc)
           throws AssetNotFoundException

Throws:

AssetNotFoundException

getView

<V> V getView(Class<V> vClass)

registerView

<I> void registerView(Class<I> iClass,
                      I interceptor)

addWrappingRule

<W,U> void addWrappingRule(Class<W> iClass,
                           String description,
                           java.util.function.BiPredicate<RequestContext,Asset> predicate,
                           WrappingViewFactory<W,U> factory,
                           Class<U> underlyingType)

addWrappingRule

<W,U> void addWrappingRule(Class<W> iClass,
                           String description,
                           WrappingViewFactory<W,U> factory,
                           Class<U> underlyingType)

addLeafRule

<L> void addLeafRule(Class<L> iClass,
                     String description,
                     LeafViewFactory<L> factory)

createWrappingView

<I,U> I createWrappingView(Class viewType,
                           RequestContext rc,
                           Asset asset,
                           U underling)
                    throws AssetNotFoundException

Throws:

AssetNotFoundException

createLeafView

<I> I createLeafView(Class viewType,
                     RequestContext rc,
                     Asset asset)
              throws AssetNotFoundException

Throws:

AssetNotFoundException

addView

<V> V addView(Class<V> viewType,
              V v)

isSubAsset

boolean isSubAsset()

root

@NotNull
default Asset root()

hasChildren

boolean hasChildren()

forEachChild

void forEachChild(net.openhft.chronicle.core.util.ThrowingAcceptor<Asset,InvalidSubscriberException> child)
           throws InvalidSubscriberException

Throws:

InvalidSubscriberException