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package com.cedarsoft.utils;

import org.jetbrains.annotations.NotNull;

import java.util.Map;

/**
 * Manages {@link ChildDetector}s
 */
public class ChildDetectorManager {
  @NotNull
  private final TypeRegistry> registry;

  public ChildDetectorManager() {
    this( true );
  }

  public ChildDetectorManager( boolean registerSuperTypes ) {
    registry = new TypeRegistry>( registerSuperTypes );
  }

  public  void addChildDetector( @NotNull Class parentType, @NotNull ChildDetector childDetector ) {
    registry.addElement( parentType, childDetector );
  }

  public void setChildDetectors( Map, ChildDetector> childDetectors ) {
    registry.setElements( childDetectors );
  }

  @NotNull
  public  ChildDetector getChildDetector( @NotNull Class parentType ) throws IllegalArgumentException {
    return ( ChildDetector ) registry.getElement( parentType );
  }
}