com.holonplatform.vaadin7.internal.components.RequiredIndicatorSupport Maven / Gradle / Ivy
/*
* Copyright 2000-2017 Holon TDCN.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.holonplatform.vaadin7.internal.components;
/**
* Support for UI required indicator display.
*
* @since 5.0.0
*/
public interface RequiredIndicatorSupport {
/**
* Sets the required indicator visible or not.
* @param requiredIndicatorVisible true
to make the required indicator visible, false
if
* not
*/
void setRequiredIndicatorVisible(boolean requiredIndicatorVisible);
/**
* Checks whether the required indicator is visible.
* @return true
if visible, false
if not
*/
boolean isRequiredIndicatorVisible();
}