// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from model.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.api.plugin.descriptor.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 java.util.Objects;
  import java.util.Optional;
  import java.util.Set;
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  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;
  
  /**
   * Root element of the {@code lifecycle.xml} file.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class LifecycleConfiguration
      implements Serializable
  {
      final String namespaceUri;
      final String modelEncoding;
      /**
       */
      final List<Lifecycle> lifecycles;
  
      /**
        * Constructor for this class, to be called from its subclasses and {@link Builder}.
        * @see Builder#build()
        */
      protected LifecycleConfiguration(Builder builder) {
          this.namespaceUri = builder.namespaceUri != null ? builder.namespaceUri : (builder.base != null ? builder.base.namespaceUri : null);
          this.modelEncoding = builder.modelEncoding != null ? builder.modelEncoding : (builder.base != null ? builder.base.modelEncoding :  "UTF-8");
          this.lifecycles = ImmutableCollections.copy(builder.lifecycles != null ? builder.lifecycles : (builder.base != null ? builder.base.lifecycles : null));
      }
  
      public String getNamespaceUri() {
          return namespaceUri;
      }
  
      public String getModelEncoding() {
          return modelEncoding;
      }
  
      /**
       *
       * @return a {@code List<Lifecycle>}
       */
      @Nonnull
      public List<Lifecycle> getLifecycles() {
          return this.lifecycles;
      }
  
      /**
       * 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 LifecycleConfiguration} instance using the specified lifecycles.
       *
       * @param lifecycles the new {@code Collection<Lifecycle>} to use
       * @return a {@code LifecycleConfiguration} with the specified lifecycles
       */
      @Nonnull
      public LifecycleConfiguration withLifecycles(Collection<Lifecycle> lifecycles) {
          return newBuilder(this, true).lifecycles(lifecycles).build();
      }
  
      /**
       * Creates a new {@code LifecycleConfiguration} instance.
       * Equivalent to {@code newInstance(true)}.
       * @see #newInstance(boolean)
       *
       * @return a new {@code LifecycleConfiguration}
       */
      @Nonnull
      public static LifecycleConfiguration newInstance() {
          return newInstance(true);
      }
  
      /**
      * Creates a new {@code LifecycleConfiguration} 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 LifecycleConfiguration}
      */
     @Nonnull
     public static LifecycleConfiguration newInstance(boolean withDefaults) {
         return newBuilder(withDefaults).build();
     }
 
     /**
      * Creates a new {@code LifecycleConfiguration} 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 LifecycleConfiguration} 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 LifecycleConfiguration} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder(from, false)}.
      *
      * @param from the {@code LifecycleConfiguration} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder(LifecycleConfiguration from) {
         return newBuilder(from, false);
     }
 
     /**
      * Creates a new {@code LifecycleConfiguration} builder instance using the specified object as a basis.
      *
      * @param from the {@code LifecycleConfiguration} 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(LifecycleConfiguration from, boolean forceCopy) {
         return new Builder(from, forceCopy);
     }
 
     /**
      * Builder class used to create LifecycleConfiguration instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
     {
         LifecycleConfiguration base;
         String namespaceUri;
         String modelEncoding;
         Collection<Lifecycle> lifecycles;
 
         protected Builder(boolean withDefaults) {
             if (withDefaults) {
             }
         }
 
         protected Builder(LifecycleConfiguration base, boolean forceCopy) {
             this.namespaceUri = base.namespaceUri;
             this.modelEncoding = base.modelEncoding;
             if (forceCopy) {
                 this.lifecycles = base.lifecycles;
             } else {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder namespaceUri(String namespaceUri) {
             this.namespaceUri = namespaceUri;
             return this;
         }
 
         @Nonnull
         public Builder modelEncoding(String modelEncoding) {
             this.modelEncoding = modelEncoding;
             return this;
         }
 
         @Nonnull
         public Builder lifecycles(Collection<Lifecycle> lifecycles) {
             this.lifecycles = lifecycles;
             return this;
         }
 
 
         @Nonnull
         public LifecycleConfiguration build() {
             // this method should not contain any logic other than creating (or reusing) an object in order to ease subclassing
             if (base != null
                     && (lifecycles == null || lifecycles == base.lifecycles)
             ) {
                 return base;
             }
             return new LifecycleConfiguration(this);
         }
 
     }
 
 }