// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from model.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.plugin.lifecycle;
   
   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;
  import org.apache.maven.api.xml.XmlNode;
  
  /**
   * A phase mapping definition.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class Phase
      implements Serializable
  {
      /**
       * The ID of this phase, e.g., <code>generate-sources</code>.
       */
      final String id;
      /**
       * The goals to execute within the phase.
       */
      final List<Execution> executions;
      /**
       * Configuration to pass to all goals run in this phase.
       */
      final XmlNode configuration;
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      Phase(
          String id,
          Collection<Execution> executions,
          XmlNode configuration
      )
      {
          this.id = id;
          this.executions = ImmutableCollections.copy( executions );
          this.configuration = configuration;
      }
  
      /**
       * The ID of this phase, e.g., <code>generate-sources</code>.
       *
       * @return a {@code String}
       */
      public String getId()
      {
          return this.id;
      }
  
      /**
       * The goals to execute within the phase.
       *
       * @return a {@code List<Execution>}
       */
      @Nonnull
      public List<Execution> getExecutions()
      {
          return this.executions;
      }
  
      /**
       * Configuration to pass to all goals run in this phase.
       *
       * @return a {@code XmlNode}
       */
      public XmlNode getConfiguration()
      {
          return this.configuration;
      }
  
      /**
       * 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 Phase} instance using the specified id.
      *
      * @param id the new {@code String} to use
      * @return a {@code Phase} with the specified id
      */
     @Nonnull
     public Phase withId( String id )
     {
         return with().id( id ).build();
     }
     /**
      * Creates a new {@code Phase} instance using the specified executions.
      *
      * @param executions the new {@code Collection<Execution>} to use
      * @return a {@code Phase} with the specified executions
      */
     @Nonnull
     public Phase withExecutions( Collection<Execution> executions )
     {
         return with().executions( executions ).build();
     }
     /**
      * Creates a new {@code Phase} instance using the specified configuration.
      *
      * @param configuration the new {@code XmlNode} to use
      * @return a {@code Phase} with the specified configuration
      */
     @Nonnull
     public Phase withConfiguration( XmlNode configuration )
     {
         return with().configuration( configuration ).build();
     }
 
     /**
      * Creates a new {@code Phase} instance.
      * Equivalent to {@code newInstance( true )}.
      * @see #newInstance(boolean)
      *
      * @return a new {@code Phase}
      */
     @Nonnull
     public static Phase newInstance()
     {
         return newInstance( true );
     }
 
     /**
      * Creates a new {@code Phase} 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 Phase}
      */
     @Nonnull
     public static Phase newInstance( boolean withDefaults )
     {
         return newBuilder( withDefaults ).build();
     }
 
     /**
      * Creates a new {@code Phase} 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 Phase} 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 Phase} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder( from, false )}.
      *
      * @param from the {@code Phase} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( Phase from )
     {
         return newBuilder( from, false );
     }
 
     /**
      * Creates a new {@code Phase} builder instance using the specified object as a basis.
      *
      * @param from the {@code Phase} 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( Phase from, boolean forceCopy )
     {
         return new Builder( from, forceCopy );
     }
 
     /**
      * Builder class used to create Phase instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
     {
         Phase base;
         String id;
         Collection<Execution> executions;
         XmlNode configuration;
 
         Builder( boolean withDefaults )
         {
             if ( withDefaults )
             {
             }
         }
 
         Builder( Phase base, boolean forceCopy )
         {
             if ( forceCopy )
             {
                 this.id = base.id;
                 this.executions = base.executions;
                 this.configuration = base.configuration;
             }
             else
             {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder id( String id )
         {
             this.id = id;
             return this;
         }
 
         @Nonnull
         public Builder executions( Collection<Execution> executions )
         {
             this.executions = executions;
             return this;
         }
 
         @Nonnull
         public Builder configuration( XmlNode configuration )
         {
             this.configuration = configuration;
             return this;
         }
 
 
         @Nonnull
         public Phase build()
         {
             if ( base != null
                     && ( id == null || id == base.id )
                     && ( executions == null || executions == base.executions )
                     && ( configuration == null || configuration == base.configuration )
             )
             {
                 return base;
             }
             return new Phase(
                 id != null ? id : ( base != null ? base.id : null ),
                 executions != null ? executions : ( base != null ? base.executions : null ),
                 configuration != null ? configuration : ( base != null ? base.configuration : null )
             );
         }
     }
 
 }