// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from model.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.api.model;
   
   import java.io.Serializable;
   import java.util.ArrayList;
   import java.util.Collection;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import org.apache.maven.api.annotations.Experimental;
  import org.apache.maven.api.annotations.Generated;
  import org.apache.maven.api.annotations.Immutable;
  import org.apache.maven.api.annotations.Nonnull;
  import org.apache.maven.api.annotations.NotThreadSafe;
  import org.apache.maven.api.annotations.ThreadSafe;
  
  /**
   * Section for management of default plugin information for use in a group of POMs.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class PluginManagement
      extends PluginContainer
      implements Serializable, InputLocationTracker
  {
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      PluginManagement(
          Collection<Plugin> plugins,
          Map<Object, InputLocation> locations,
          InputLocation location,
          InputLocation pluginsLocation
      )
      {
          super(
              plugins,
              locations,
              location,
              pluginsLocation
          );
      }
  
      /**
       * Gets the location of the specified field in the input source.
       */
      public InputLocation getLocation( Object key )
      {
          if ( key instanceof String )
          {
              switch ( ( String ) key )
              {
              }
          }
          return super.getLocation( key );
      }
  
      /**
       * Creates a new builder with this object as the basis.
       *
       * @return a {@code Builder}
       */
      @Nonnull
      public Builder with()
      {
          return newBuilder( this );
      }
      /**
       * Creates a new {@code PluginManagement} instance using the specified plugins.
       *
       * @param plugins the new {@code Collection<Plugin>} to use
       * @return a {@code PluginManagement} with the specified plugins
       */
      @Nonnull
      public PluginManagement withPlugins( Collection<Plugin> plugins )
      {
          return with().plugins( plugins ).build();
      }
  
      /**
       * Creates a new {@code PluginManagement} instance.
       * Equivalent to {@code newInstance( true )}.
       * @see #newInstance(boolean)
       *
       * @return a new {@code PluginManagement}
       */
      @Nonnull
      public static PluginManagement newInstance()
      {
          return newInstance( true );
      }
  
      /**
      * Creates a new {@code PluginManagement} instance using default values or not.
      * Equivalent to {@code newBuilder( withDefaults ).build()}.
      *
      * @param withDefaults the boolean indicating whether default values should be used
      * @return a new {@code PluginManagement}
      */
     @Nonnull
     public static PluginManagement newInstance( boolean withDefaults )
     {
         return newBuilder( withDefaults ).build();
     }
 
     /**
      * Creates a new {@code PluginManagement} builder instance.
      * Equivalent to {@code newBuilder( true )}.
      * @see #newBuilder(boolean)
      *
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder()
     {
         return newBuilder( true );
     }
 
     /**
      * Creates a new {@code PluginManagement} builder instance using default values or not.
      *
      * @param withDefaults the boolean indicating whether default values should be used
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( boolean withDefaults )
     {
         return new Builder( withDefaults );
     }
 
     /**
      * Creates a new {@code PluginManagement} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder( from, false )}.
      *
      * @param from the {@code PluginManagement} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( PluginManagement from )
     {
         return newBuilder( from, false );
     }
 
     /**
      * Creates a new {@code PluginManagement} builder instance using the specified object as a basis.
      *
      * @param from the {@code PluginManagement} instance to use as a basis
      * @param forceCopy the boolean indicating if a copy should be forced
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( PluginManagement from, boolean forceCopy )
     {
         return new Builder( from, forceCopy );
     }
 
     /**
      * Builder class used to create PluginManagement instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
         extends PluginContainer.Builder
     {
         PluginManagement base;
 
         Builder( boolean withDefaults )
         {
             super( withDefaults );
             if ( withDefaults )
             {
             }
         }
 
         Builder( PluginManagement base, boolean forceCopy )
         {
             super( base, forceCopy );
             if ( forceCopy )
             {
             }
             else
             {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder plugins( Collection<Plugin> plugins )
         {
             this.plugins = plugins;
             return this;
         }
 
 
         @Nonnull
         public Builder location( Object key, InputLocation location )
         {
             if ( location != null )
             {
                 if ( this.locations == null )
                 {
                     this.locations = new HashMap<>();
                 }
                 this.locations.put( key, location );
             }
             return this;
         }
 
         @Nonnull
         public PluginManagement build()
         {
             if ( base != null
                     && ( plugins == null || plugins == base.plugins )
             )
             {
                 return base;
             }
             Map<Object, InputLocation> locations = null;
             InputLocation location = null;
             InputLocation pluginsLocation = null;
             if ( this.locations != null )
             {
                 locations = this.locations;
                 location = locations.remove( "" );
                 pluginsLocation = locations.remove( "plugins" );
             }
             return new PluginManagement(
                 plugins != null ? plugins : ( base != null ? base.plugins : null ),
                 locations != null ? locations : ( base != null ? base.locations : null ),
                 location != null ? location : ( base != null ? base.location : null ),
                 pluginsLocation != null ? pluginsLocation : ( base != null ? base.pluginsLocation : null )
             );
         }
     }
 
 }