IntoLayerSpec Class — spring-boot Architecture

Source Code

build-plugin/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/tasks/bundling/LayeredSpec.java lines 204–260

	public static class IntoLayerSpec implements Serializable {

		private final String intoLayer;

		private final List<String> includes = new ArrayList<>();

		private final List<String> excludes = new ArrayList<>();

		/**
		 * Creates a new {@code IntoLayerSpec} that will control the content of the given
		 * layer.
		 * @param intoLayer the layer
		 */
		public IntoLayerSpec(String intoLayer) {
			this.intoLayer = intoLayer;
		}

		/**
		 * Adds patterns that control the content that is included in the layer. If no
		 * includes are specified then all content is included. If includes are specified
		 * then content must match an inclusion and not match any exclusions to be
		 * included.
		 * @param patterns the patterns to be included
		 */
		public void include(String... patterns) {
			this.includes.addAll(Arrays.asList(patterns));
		}

		/**
		 * Adds patterns that control the content that is excluded from the layer. If no
		 * excludes a specified no content is excluded. If exclusions are specified then
		 * any content that matches an exclusion will be excluded irrespective of whether
		 * it matches an include.
		 * @param patterns the patterns to be excluded
		 */
		public void exclude(String... patterns) {
			this.includes.addAll(Arrays.asList(patterns));
		}

		<T> ContentSelector<T> asSelector(Function<String, ContentFilter<T>> filterFactory) {
			Layer layer = new Layer(this.intoLayer);
			return new IncludeExcludeContentSelector<>(layer, this.includes, this.excludes, filterFactory);
		}

		String getIntoLayer() {
			return this.intoLayer;
		}

		List<String> getIncludes() {
			return this.includes;
		}

		List<String> getExcludes() {
			return this.excludes;
		}

	}