// =================== 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.Collections;
   import java.util.HashMap;
  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;
  
  /**
   * Download policy.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class RepositoryPolicy
      implements Serializable, InputLocationTracker
  {
      /**
       * Whether to use this repository for downloading this type of artifact. Note: While the type
       * of this field is {@code String} for technical reasons, the semantic type is actually
       * {@code Boolean}. Default value is {@code true}.
       */
      final String enabled;
      /**
       * The frequency for downloading updates - can be
       * {@code always,}
       * {@code daily}
       * (default),
       * {@code interval:XXX}
       * (in minutes) or
       * {@code never}
       * (only if it doesn't exist locally).
       */
      final String updatePolicy;
      /**
       * What to do when verification of an artifact checksum fails. Valid values are
       * {@code ignore},
       * {@code fail}
       * (default for Maven 4 and above) or
       * {@code warn}
       * (default for Maven 2 and 3)
       */
      final String checksumPolicy;
      /** Location of the xml element for this object. */
      final InputLocation location;
      /** Location of the xml element for the field enabled. */
      final InputLocation enabledLocation;
      /** Location of the xml element for the field updatePolicy. */
      final InputLocation updatePolicyLocation;
      /** Location of the xml element for the field checksumPolicy. */
      final InputLocation checksumPolicyLocation;
      /** Other locations */
      final Map<Object, InputLocation> locations;
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      RepositoryPolicy(
          String enabled,
          String updatePolicy,
          String checksumPolicy,
          Map<Object, InputLocation> locations,
          InputLocation location,
          InputLocation enabledLocation,
          InputLocation updatePolicyLocation,
          InputLocation checksumPolicyLocation
      )
      {
          this.enabled = enabled;
          this.updatePolicy = updatePolicy;
          this.checksumPolicy = checksumPolicy;
          this.locations = ImmutableCollections.copy( locations );
          this.location = location;
          this.enabledLocation = enabledLocation;
          this.updatePolicyLocation = updatePolicyLocation;
          this.checksumPolicyLocation = checksumPolicyLocation;
      }
  
      /**
       * Whether to use this repository for downloading this type of artifact. Note: While the type
       * of this field is {@code String} for technical reasons, the semantic type is actually
       * {@code Boolean}. Default value is {@code true}.
       *
       * @return a {@code String}
       */
      public String getEnabled()
      {
          return this.enabled;
      }
  
     /**
      * The frequency for downloading updates - can be
      * {@code always,}
      * {@code daily}
      * (default),
      * {@code interval:XXX}
      * (in minutes) or
      * {@code never}
      * (only if it doesn't exist locally).
      *
      * @return a {@code String}
      */
     public String getUpdatePolicy()
     {
         return this.updatePolicy;
     }
 
     /**
      * What to do when verification of an artifact checksum fails. Valid values are
      * {@code ignore},
      * {@code fail}
      * (default for Maven 4 and above) or
      * {@code warn}
      * (default for Maven 2 and 3)
      *
      * @return a {@code String}
      */
     public String getChecksumPolicy()
     {
         return this.checksumPolicy;
     }
 
     /**
      * Gets the location of the specified field in the input source.
      */
     public InputLocation getLocation( Object key )
     {
         if ( key instanceof String )
         {
             switch ( ( String ) key )
             {
                 case "":
                     return location;
                 case "enabled":
                     return enabledLocation;
                 case "updatePolicy":
                     return updatePolicyLocation;
                 case "checksumPolicy":
                     return checksumPolicyLocation;
             }
         }
         return locations != null ? locations.get( key ) : null;
     }
 
     /**
      * 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 RepositoryPolicy} instance using the specified enabled.
      *
      * @param enabled the new {@code String} to use
      * @return a {@code RepositoryPolicy} with the specified enabled
      */
     @Nonnull
     public RepositoryPolicy withEnabled( String enabled )
     {
         return with().enabled( enabled ).build();
     }
     /**
      * Creates a new {@code RepositoryPolicy} instance using the specified updatePolicy.
      *
      * @param updatePolicy the new {@code String} to use
      * @return a {@code RepositoryPolicy} with the specified updatePolicy
      */
     @Nonnull
     public RepositoryPolicy withUpdatePolicy( String updatePolicy )
     {
         return with().updatePolicy( updatePolicy ).build();
     }
     /**
      * Creates a new {@code RepositoryPolicy} instance using the specified checksumPolicy.
      *
      * @param checksumPolicy the new {@code String} to use
      * @return a {@code RepositoryPolicy} with the specified checksumPolicy
      */
     @Nonnull
     public RepositoryPolicy withChecksumPolicy( String checksumPolicy )
     {
         return with().checksumPolicy( checksumPolicy ).build();
     }
 
     /**
      * Creates a new {@code RepositoryPolicy} instance.
      * Equivalent to {@code newInstance( true )}.
      * @see #newInstance(boolean)
      *
      * @return a new {@code RepositoryPolicy}
      */
     @Nonnull
     public static RepositoryPolicy newInstance()
     {
         return newInstance( true );
     }
 
     /**
      * Creates a new {@code RepositoryPolicy} 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 RepositoryPolicy}
      */
     @Nonnull
     public static RepositoryPolicy newInstance( boolean withDefaults )
     {
         return newBuilder( withDefaults ).build();
     }
 
     /**
      * Creates a new {@code RepositoryPolicy} 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 RepositoryPolicy} 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 RepositoryPolicy} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder( from, false )}.
      *
      * @param from the {@code RepositoryPolicy} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder( RepositoryPolicy from )
     {
         return newBuilder( from, false );
     }
 
     /**
      * Creates a new {@code RepositoryPolicy} builder instance using the specified object as a basis.
      *
      * @param from the {@code RepositoryPolicy} 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( RepositoryPolicy from, boolean forceCopy )
     {
         return new Builder( from, forceCopy );
     }
 
     /**
      * Builder class used to create RepositoryPolicy instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
     {
         RepositoryPolicy base;
         String enabled;
         String updatePolicy;
         String checksumPolicy;
         Map<Object, InputLocation> locations;
 
         Builder( boolean withDefaults )
         {
             if ( withDefaults )
             {
             }
         }
 
         Builder( RepositoryPolicy base, boolean forceCopy )
         {
             if ( forceCopy )
             {
                 this.enabled = base.enabled;
                 this.updatePolicy = base.updatePolicy;
                 this.checksumPolicy = base.checksumPolicy;
             }
             else
             {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder enabled( String enabled )
         {
             this.enabled = enabled;
             return this;
         }
 
         @Nonnull
         public Builder updatePolicy( String updatePolicy )
         {
             this.updatePolicy = updatePolicy;
             return this;
         }
 
         @Nonnull
         public Builder checksumPolicy( String checksumPolicy )
         {
             this.checksumPolicy = checksumPolicy;
             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 RepositoryPolicy build()
         {
             if ( base != null
                     && ( enabled == null || enabled == base.enabled )
                     && ( updatePolicy == null || updatePolicy == base.updatePolicy )
                     && ( checksumPolicy == null || checksumPolicy == base.checksumPolicy )
             )
             {
                 return base;
             }
             Map<Object, InputLocation> locations = null;
             InputLocation location = null;
             InputLocation enabledLocation = null;
             InputLocation updatePolicyLocation = null;
             InputLocation checksumPolicyLocation = null;
             if ( this.locations != null )
             {
                 locations = this.locations;
                 location = locations.remove( "" );
                 enabledLocation = locations.remove( "enabled" );
                 updatePolicyLocation = locations.remove( "updatePolicy" );
                 checksumPolicyLocation = locations.remove( "checksumPolicy" );
             }
             return new RepositoryPolicy(
                 enabled != null ? enabled : ( base != null ? base.enabled : null ),
                 updatePolicy != null ? updatePolicy : ( base != null ? base.updatePolicy : null ),
                 checksumPolicy != null ? checksumPolicy : ( base != null ? base.checksumPolicy : null ),
                 locations != null ? locations : ( base != null ? base.locations : null ),
                 location != null ? location : ( base != null ? base.location : null ),
                 enabledLocation != null ? enabledLocation : ( base != null ? base.enabledLocation : null ),
                 updatePolicyLocation != null ? updatePolicyLocation : ( base != null ? base.updatePolicyLocation : null ),
                 checksumPolicyLocation != null ? checksumPolicyLocation : ( base != null ? base.checksumPolicyLocation : null )
             );
         }
     }
 
 
             
     public boolean isEnabled()
     {
         return ( getEnabled() != null ) ? Boolean.parseBoolean( getEnabled() ) : true;
     }
 
             
           
 }