// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from model.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.api.toolchain;
   
   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;
  
  /**
   * The <code>&lt;toolchains&gt;</code> element is the root of the descriptor.
   * The following table lists all of the possible child elements.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class PersistedToolchains
      extends TrackableBase
      implements Serializable
  {
      final String modelEncoding;
      /**
       * The toolchain instance definition.
       */
      final List<ToolchainModel> toolchains;
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      PersistedToolchains(
          String modelEncoding,
          Collection<ToolchainModel> toolchains
      )
      {
          super(
          );
          this.modelEncoding = modelEncoding;
          this.toolchains = ImmutableCollections.copy( toolchains );
      }
  
      public String getModelEncoding()
      {
          return modelEncoding;
      }
  
      /**
       * The toolchain instance definition.
       *
       * @return a {@code List<ToolchainModel>}
       */
      @Nonnull
      public List<ToolchainModel> getToolchains()
      {
          return this.toolchains;
      }
  
      /**
       * 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 PersistedToolchains} instance using the specified toolchains.
       *
       * @param toolchains the new {@code Collection<ToolchainModel>} to use
       * @return a {@code PersistedToolchains} with the specified toolchains
       */
      @Nonnull
      public PersistedToolchains withToolchains( Collection<ToolchainModel> toolchains )
      {
          return with().toolchains( toolchains ).build();
      }
  
      /**
       * Creates a new {@code PersistedToolchains} instance.
       * Equivalent to {@code newInstance( true )}.
       * @see #newInstance(boolean)
       *
       * @return a new {@code PersistedToolchains}
       */
      @Nonnull
      public static PersistedToolchains newInstance()
      {
         return newInstance( true );
     }
 
     /**
      * Creates a new {@code PersistedToolchains} 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 PersistedToolchains}
      */
     @Nonnull
     public static PersistedToolchains newInstance( boolean withDefaults )
     {
         return newBuilder( withDefaults ).build();
     }
 
     /**
      * Creates a new {@code PersistedToolchains} 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 PersistedToolchains} 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 PersistedToolchains} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder( from, false )}.
      *
      * @param from the {@code PersistedToolchains} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( PersistedToolchains from )
     {
         return newBuilder( from, false );
     }
 
     /**
      * Creates a new {@code PersistedToolchains} builder instance using the specified object as a basis.
      *
      * @param from the {@code PersistedToolchains} 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( PersistedToolchains from, boolean forceCopy )
     {
         return new Builder( from, forceCopy );
     }
 
     /**
      * Builder class used to create PersistedToolchains instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
         extends TrackableBase.Builder
     {
         PersistedToolchains base;
         String modelEncoding;
         Collection<ToolchainModel> toolchains;
 
         Builder( boolean withDefaults )
         {
             super( withDefaults );
             if ( withDefaults )
             {
             }
         }
 
         Builder( PersistedToolchains base, boolean forceCopy )
         {
             super( base, forceCopy );
             if ( forceCopy )
             {
                 this.toolchains = base.toolchains;
             }
             else
             {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder modelEncoding( String modelEncoding )
         {
             this.modelEncoding = modelEncoding;
             return this;
         }
 
         @Nonnull
         public Builder toolchains( Collection<ToolchainModel> toolchains )
         {
             this.toolchains = toolchains;
             return this;
         }
 
 
         @Nonnull
         public PersistedToolchains build()
         {
             if ( base != null
                     && ( toolchains == null || toolchains == base.toolchains )
             )
             {
                 return base;
             }
             return new PersistedToolchains(
                 modelEncoding != null ? modelEncoding : ( base != null ? base.modelEncoding : "UTF-8" ),
                 toolchains != null ? toolchains : ( base != null ? base.toolchains : null )
             );
         }
     }
 
 }