gwt.material.design.client.base.HasErrorText Maven / Gradle / Ivy
/*
* #%L
* GwtMaterial
* %%
* Copyright (C) 2015 - 2017 GwtMaterialDesign
* %%
* 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.
* #L%
*/
package gwt.material.design.client.base;
public interface HasErrorText {
/**
* Errors occur when an app fails to complete what is expected, such as:
* - The app does not understand user input
* - The system or app fails
* - A user intends to run incompatible operations concurrently
*/
void setErrorText(String errorText);
/**
* Is the error text applied and visible.
*/
boolean isErrorTextVisible();
/**
* Clear the error states.
*/
void clearErrorText();
}