/*
 * Copyright 2020, TeamDev. All rights reserved.
 *
 * Redistribution and use in source and/or binary forms, with or without
 * modification, must retain the above copyright notice and the following
 * disclaimer.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package io.spine.base;

/**
 * A type of environment.
 *
 * <p>Some examples may be {@code STAGING} or {@code LOCAL} environments.
 *
 * @implNote developers are encouraged to make their environment types singletons, such
 *         that their API is consistent with the env types provided by the {@code base} library:
 *         {@link Production}, {@link Tests}.
 *
 *         <p>This is not an {@code interface} to limit the access level of {@link #enabled()}
 */
public abstract class EnvironmentType {

    /**
     * Returns {@code true} if the underlying system is currently in this environment type.
     *
     * <p>For example, if an application is deployed to a fleet of virtual machines, an environment
     * variable may be set for every virtual machine. Application developer may use this type of
     * knowledge to determine the current environment.
     */
    protected abstract boolean enabled();
}

@@ -1157,252 +1157,9 @@
 ote 
-developers are encouraged to make their environment types singletons, such%0A *         that their API is consistent with the env types provided by the %7B@code base%7D library:%0A *         %7B@link Production%7D, %7B@link Tests%7D.%0A *%0A *         %3Cp%3EThis is n
+N
 ot a

Remove an `implNote` that is no longer relevant.