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com.jongsoft.lang.control.package-info Maven / Gradle / Ivy

/**
 * The control package contains flow control interfaces. These can be used to direct the logical flow of your code easier.
 *
 * 
Current support control mechanisms
 * 

 *     
{@linkplain com.jongsoft.lang.control.Optional}, for {@code null} safe access to elements
 *     
{@linkplain com.jongsoft.lang.control.Try}, for exception handling logic
 *     
{@linkplain com.jongsoft.lang.control.Equal}, for logical equality building
 * 
 *
 * 

 *     The Optional is a functional representation of a value, or {@code null}. In both cases the Optional itself
 *     will be non null and allow functional access to its contents. It allows for handling when a value is present as
 *     well as supporting control operations in case no value is present.
 * 
 * 
 {@code    // Sample usage of the Optional
 *     Control.Option("one")
 *          .ifPresent(System.out::println)
 *          .orElse(() -> System.out.println("No value is present");
 * }
 *
 * @since 0.0.1
 */
package com.jongsoft.lang.control;