// =================== 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;
  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}.
       */
      final String id;
      /**
       * If specified, identifies this phase as a dynamic phase to decorate the specified phase id, e.g. {@code after} or {@code before}.
       */
      final String executionPoint;
      /**
       * If specified, identifies a within phase prioritization of executions.
       */
      final int priority;
      /**
       * 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, to be called from its subclasses and {@link Builder}.
        * @see Builder#build()
        */
      protected Phase(Builder builder) {
          this.id = builder.id != null ? builder.id : (builder.base != null ? builder.base.id : null);
          this.executionPoint = builder.executionPoint != null ? builder.executionPoint : (builder.base != null ? builder.base.executionPoint : null);
          this.priority = builder.priority != null ? builder.priority : (builder.base != null ? builder.base.priority : 0);
          this.executions = ImmutableCollections.copy(builder.executions != null ? builder.executions : (builder.base != null ? builder.base.executions : null));
          this.configuration = builder.configuration != null ? builder.configuration : (builder.base != null ? builder.base.configuration : null);
      }
  
      /**
       * The ID of this phase, e.g., {@code generate-sources}.
       *
       * @return a {@code String}
       */
      public String getId() {
          return this.id;
      }
  
      /**
       * If specified, identifies this phase as a dynamic phase to decorate the specified phase id, e.g. {@code after} or {@code before}.
       *
       * @return a {@code String}
       */
      public String getExecutionPoint() {
          return this.executionPoint;
      }
  
      /**
       * If specified, identifies a within phase prioritization of executions.
       *
       * @return a {@code int}
       */
      public int getPriority() {
          return this.priority;
      }
  
      /**
       * 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 newBuilder(this, true).id(id).build();
     }
     /**
      * Creates a new {@code Phase} instance using the specified executionPoint.
      *
      * @param executionPoint the new {@code String} to use
      * @return a {@code Phase} with the specified executionPoint
      */
     @Nonnull
     public Phase withExecutionPoint(String executionPoint) {
         return newBuilder(this, true).executionPoint(executionPoint).build();
     }
     /**
      * Creates a new {@code Phase} instance using the specified priority.
      *
      * @param priority the new {@code int} to use
      * @return a {@code Phase} with the specified priority
      */
     @Nonnull
     public Phase withPriority(int priority) {
         return newBuilder(this, true).priority(priority).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 newBuilder(this, true).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 newBuilder(this, true).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;
         String executionPoint;
         Integer priority;
         Collection<Execution> executions;
         XmlNode configuration;
 
         protected Builder(boolean withDefaults) {
             if (withDefaults) {
                 this.priority = 0;
             }
         }
 
         protected Builder(Phase base, boolean forceCopy) {
             if (forceCopy) {
                 this.id = base.id;
                 this.executionPoint = base.executionPoint;
                 this.priority = base.priority;
                 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 executionPoint(String executionPoint) {
             this.executionPoint = executionPoint;
             return this;
         }
 
         @Nonnull
         public Builder priority(int priority) {
             this.priority = priority;
             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() {
             // this method should not contain any logic other than creating (or reusing) an object in order to ease subclassing
             if (base != null
                     && (id == null || id == base.id)
                     && (executionPoint == null || executionPoint == base.executionPoint)
                     && (priority == null || priority == base.priority)
                     && (executions == null || executions == base.executions)
                     && (configuration == null || configuration == base.configuration)
             ) {
                 return base;
             }
             return new Phase(this);
         }
 
     }
 
 
     /**
      * Get the effective ID of this phase, e.g.,
      * {@code generate-sources} or {@code after:integration-test[1000]}.
      *
      * @return String
      */
     public String getEffectiveId() {
         if (executionPoint == null) {
             if (priority == 0) {
                 return id;
             }
             return id + '[' + priority + ']';
         }
         if (priority == 0) {
             return executionPoint + ':' + id;
         }
         return executionPoint + ':' + id + '[' + priority + ']';
     }
 
 }