// Generated by delombok at Sun Feb 26 12:31:38 KST 2017
package scouter.bytebuddy.description.annotation;

import java.util.Arrays;
import java.util.List;

/**
 * Describes a declaration source for annotations.
 */
public interface AnnotationSource {
    /**
     * Returns a list of annotations that are declared by this instance.
     *
     * @return A list of declared annotations.
     */
    AnnotationList getDeclaredAnnotations();


    /**
     * An annotation source that does not declare any annotations.
     */
    enum Empty implements AnnotationSource {
        /**
         * The singleton instance.
         */
        INSTANCE;

        @Override
        public AnnotationList getDeclaredAnnotations() {
            return new AnnotationList.Empty();
        }
    }


    /**
     * An annotation source that declares a given list of annotations.
     */
    class Explicit implements AnnotationSource {
        /**
         * The represented annotations.
         */
        private final List<? extends AnnotationDescription> annotations;

        /**
         * Creates a new explicit annotation source.
         *
         * @param annotation The represented annotations.
         */
        public Explicit(AnnotationDescription... annotation) {
            this(Arrays.asList(annotation));
        }

        /**
         * Creates a new explicit annotation source.
         *
         * @param annotations The represented annotations.
         */
        public Explicit(List<? extends AnnotationDescription> annotations) {
            this.annotations = annotations;
        }

        @Override
        public AnnotationList getDeclaredAnnotations() {
            return new AnnotationList.Explicit(annotations);
        }

        @java.lang.Override
        @java.lang.SuppressWarnings("all")
        @javax.annotation.Generated("lombok")
        public boolean equals(final java.lang.Object o) {
            if (o == this) return true;
            if (!(o instanceof AnnotationSource.Explicit)) return false;
            final AnnotationSource.Explicit other = (AnnotationSource.Explicit) o;
            if (!other.canEqual((java.lang.Object) this)) return false;
            final java.lang.Object this$annotations = this.annotations;
            final java.lang.Object other$annotations = other.annotations;
            if (this$annotations == null ? other$annotations != null : !this$annotations.equals(other$annotations)) return false;
            return true;
        }

        @java.lang.SuppressWarnings("all")
        @javax.annotation.Generated("lombok")
        protected boolean canEqual(final java.lang.Object other) {
            return other instanceof AnnotationSource.Explicit;
        }

        @java.lang.Override
        @java.lang.SuppressWarnings("all")
        @javax.annotation.Generated("lombok")
        public int hashCode() {
            final int PRIME = 59;
            int result = 1;
            final java.lang.Object $annotations = this.annotations;
            result = result * PRIME + ($annotations == null ? 43 : $annotations.hashCode());
            return result;
        }
    }
}