// =================== 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;
  
  /**
   * Contains the plugins management informations for the project.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class PluginConfiguration
      extends PluginContainer
      implements Serializable, InputLocationTracker
  {
      /**
       * Default plugin information to be made available for reference by projects
       * derived from this one. This plugin configuration will not be resolved or bound to the
       * lifecycle unless referenced. Any local configuration for a given plugin will override
       * the plugin's entire definition here.
       */
      final PluginManagement pluginManagement;
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      PluginConfiguration(
          Collection<Plugin> plugins,
          PluginManagement pluginManagement,
          Map<Object, InputLocation> locations
      ) {
          super(
              plugins,
              locations
          );
          this.pluginManagement = pluginManagement;
      }
  
      /**
       * Default plugin information to be made available for reference by projects
       * derived from this one. This plugin configuration will not be resolved or bound to the
       * lifecycle unless referenced. Any local configuration for a given plugin will override
       * the plugin's entire definition here.
       *
       * @return a {@code PluginManagement}
       */
      public PluginManagement getPluginManagement() {
          return this.pluginManagement;
      }
  
      /**
       * 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 PluginConfiguration} instance using the specified plugins.
       *
       * @param plugins the new {@code Collection<Plugin>} to use
       * @return a {@code PluginConfiguration} with the specified plugins
       */
      @Nonnull
      public PluginConfiguration withPlugins(Collection<Plugin> plugins) {
          return newBuilder(this, true).plugins(plugins).build();
      }
      /**
       * Creates a new {@code PluginConfiguration} instance using the specified pluginManagement.
       *
       * @param pluginManagement the new {@code PluginManagement} to use
       * @return a {@code PluginConfiguration} with the specified pluginManagement
       */
      @Nonnull
      public PluginConfiguration withPluginManagement(PluginManagement pluginManagement) {
          return newBuilder(this, true).pluginManagement(pluginManagement).build();
      }
  
      /**
       * Creates a new {@code PluginConfiguration} instance.
       * Equivalent to {@code newInstance(true)}.
       * @see #newInstance(boolean)
      *
      * @return a new {@code PluginConfiguration}
      */
     @Nonnull
     public static PluginConfiguration newInstance() {
         return newInstance(true);
     }
 
     /**
      * Creates a new {@code PluginConfiguration} 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 PluginConfiguration}
      */
     @Nonnull
     public static PluginConfiguration newInstance(boolean withDefaults) {
         return newBuilder(withDefaults).build();
     }
 
     /**
      * Creates a new {@code PluginConfiguration} 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 PluginConfiguration} 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 PluginConfiguration} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder(from, false)}.
      *
      * @param from the {@code PluginConfiguration} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder(PluginConfiguration from) {
         return newBuilder(from, false);
     }
 
     /**
      * Creates a new {@code PluginConfiguration} builder instance using the specified object as a basis.
      *
      * @param from the {@code PluginConfiguration} 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(PluginConfiguration from, boolean forceCopy) {
         return new Builder(from, forceCopy);
     }
 
     /**
      * Builder class used to create PluginConfiguration instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
         extends PluginContainer.Builder
     {
         PluginConfiguration base;
         PluginManagement pluginManagement;
 
         Builder(boolean withDefaults) {
             super(withDefaults);
             if (withDefaults) {
             }
         }
 
         Builder(PluginConfiguration base, boolean forceCopy) {
             super(base, forceCopy);
             if (forceCopy) {
                 this.pluginManagement = base.pluginManagement;
                 this.locations = base.locations;
             } else {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder plugins(Collection<Plugin> plugins) {
             this.plugins = plugins;
             return this;
         }
 
         @Nonnull
         public Builder pluginManagement(PluginManagement pluginManagement) {
             this.pluginManagement = pluginManagement;
             return this;
         }
 
 
         @Nonnull
         public Builder location(Object key, InputLocation location) {
             if (location != null) {
                 if (!(this.locations instanceof HashMap)) {
                     this.locations = this.locations != null ? new HashMap<>(this.locations) : new HashMap<>();
                 }
                 this.locations.put(key, location);
             }
             return this;
         }
 
         @Nonnull
         public PluginConfiguration build() {
             if (base != null
                     && (plugins == null || plugins == base.plugins)
                     && (pluginManagement == null || pluginManagement == base.pluginManagement)
             ) {
                 return base;
             }
             Map<Object, InputLocation> newlocs = this.locations != null ? this.locations : Collections.emptyMap();
             Map<Object, InputLocation> oldlocs = this.base != null && this.base.locations != null ? this.base.locations : Collections.emptyMap();
             Map<Object, InputLocation> locations = new HashMap<>();
             locations.put("", newlocs.containsKey("") ? newlocs.get("") : oldlocs.get(""));
             locations.put("plugins", newlocs.containsKey("plugins") ? newlocs.get("plugins") : oldlocs.get("plugins"));
             locations.put("pluginManagement", newlocs.containsKey("pluginManagement") ? newlocs.get("pluginManagement") : oldlocs.get("pluginManagement"));
             return new PluginConfiguration(
                 plugins != null ? plugins : (base != null ? base.plugins : null),
                 pluginManagement != null ? pluginManagement : (base != null ? base.pluginManagement : null),
                 locations
             );
         }
     }
 
 
             
     /**
      * @see java.lang.Object#toString()
      */
     public String toString()
     {
         return "PluginConfiguration {" + super.toString() + "}";
     }
             
           
 }