org.tensorics.core.resolve.engine

Class BiggestSubTreeDispatcher

java.lang.Object

org.tensorics.core.resolve.engine.BiggestSubTreeDispatcher

All Implemented Interfaces:

Dispatcher

public class BiggestSubTreeDispatcher
extends java.lang.Object
implements Dispatcher

Processes a tree of instruction nodes and tries to resolve the biggest possible subtrees internally in the module.

The steps of the current algorithm are the following:

1. Check from top to bottom and find all nodes of the tree for which external implementations exist.
2. Execute all these nodes.

Constructor Summary

Constructors

Constructor and Description
BiggestSubTreeDispatcher(ResolverRepository resolverRepository) Constructor, which requires an Implementation module on which this processor will act on.

Method Summary

Modifier and Type	Method and Description
ResolvingContext	processTree(Node rootNode, ResolvingContext oldContext, OptionRegistry<ResolvingOption> processingOptions) process the tree, starting from the given node and resolve as many nodes as possible.

Methods inherited from class java.lang.Object

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

Constructor Detail

BiggestSubTreeDispatcher

public BiggestSubTreeDispatcher(ResolverRepository resolverRepository)

Constructor, which requires an Implementation module on which this processor will act on.

Parameters:

resolverRepository - the repository that shall contain all available resolvers.

Method Detail

processTree

public ResolvingContext processTree(Node rootNode,
                                    ResolvingContext oldContext,
                                    OptionRegistry<ResolvingOption> processingOptions)

Description copied from interface: Dispatcher

process the tree, starting from the given node and resolve as many nodes as possible.

Specified by:

processTree in interface Dispatcher

Parameters:

rootNode - the node which shall be considered as root node of the tree to process

oldContext - the current state of the context, which can be used by resolvers to look up some values.

Returns:

a context which shall contain the resolved values.