cd.go.contrib.elasticagents.docker.executors.NonBlankField.java Source code

Introduction

Here is the source code for cd.go.contrib.elasticagents.docker.executors.NonBlankField.java

Source

/*
 * Copyright 2016 ThoughtWorks, Inc.
 *
 * 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 cd.go.contrib.elasticagents.docker.executors;

import org.apache.commons.lang.StringUtils;

public class NonBlankField extends Field {

    public NonBlankField(String key, String displayName, String defaultValue, Boolean required, Boolean secure,
            String displayOrder) {
        super(key, displayName, defaultValue, required, secure, displayOrder);
    }

    @Override
    public String doValidate(String input) {
        if (StringUtils.isBlank(input)) {
            return this.displayName + " must not be blank.";
        }
        return null;
    }

}