org.oddjob.monitor.context

Interface AncestorContext

All Known Subinterfaces:

ExplorerContext, ServerContext

All Known Implementing Classes:

ExplorerContextImpl, ServerContextImpl, ServerContextMain

public interface AncestorContext

A General purpose context with an Ancestor. Something that provides information (a context) to things like a monitor.

Method Summary

Modifier and Type	Method and Description
default <T> java.util.Optional<T>	findAncestorOfType(java.lang.Class<T> type) Find a component of a certain type in the hierarchy.
AncestorContext	getParent() Get the parent context of this context.
java.lang.Object	getThisComponent() Get the component this is the context for.

Method Detail

getThisComponent

java.lang.Object getThisComponent()

Get the component this is the context for.

Returns:

getParent

AncestorContext getParent()

Get the parent context of this context.

Returns:

The parent, or null if this is the root.

findAncestorOfType

default <T> java.util.Optional<T> findAncestorOfType(java.lang.Class<T> type)

Find a component of a certain type in the hierarchy.

Type Parameters:

T -

Parameters:

type -

Returns: