Package tech.guilhermekaua.spigotboot.config.reference

Class ConfigReferenceDependencyScanner

java.lang.Object

tech.guilhermekaua.spigotboot.config.reference.ConfigReferenceDependencyScanner

public class ConfigReferenceDependencyScanner
extends Object

Scans config nodes for references and builds a dependency graph.

This scanner walks the tree of a config node and finds all ${...} reference patterns, then adds them as edges in the dependency graph.

Constructor Summary

Constructors

Constructor	Description
ConfigReferenceDependencyScanner(@NotNull ConfigReferenceParser parser)	Creates a new scanner.

Method Summary

Modifier and Type	Method	Description
static @NotNull ConfigReferenceDependencyScanner	create()	Creates a scanner with the default parser.
void	scanAndAddToGraph(@NotNull ReferenceKey sourceKey, @NotNull ConfigNode node, @NotNull DependencyGraph<ReferenceKey> graph)	Scans a config node and adds edges to the graph.
@NotNull Set<ReferenceKey>	scanDependencies(@NotNull ConfigNode node)	Scans a config node for references and returns the set of dependencies.

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigReferenceDependencyScanner

public ConfigReferenceDependencyScanner(@NotNull
 @NotNull ConfigReferenceParser parser)

Creates a new scanner.

Parameters:

parser - the reference parser

Method Details

create

@NotNull
public static @NotNull ConfigReferenceDependencyScanner create()

Creates a scanner with the default parser.

Returns:

a new scanner

scanDependencies

@NotNull
public @NotNull Set<ReferenceKey> scanDependencies(@NotNull
 @NotNull ConfigNode node)

Scans a config node for references and returns the set of dependencies.

Parameters:

node - the node to scan

Returns:

set of reference keys that this node depends on

scanAndAddToGraph

public void scanAndAddToGraph(@NotNull
 @NotNull ReferenceKey sourceKey,
 @NotNull
 @NotNull ConfigNode node,
 @NotNull
 @NotNull DependencyGraph<ReferenceKey> graph)

Scans a config node and adds edges to the graph.

Parameters:

sourceKey - the key of the config being scanned

node - the node to scan

graph - the graph to add edges to