ListEnvVarBuilder.java

/**
 *  Copyright 2005-2016 Red Hat, Inc.
 *
 *  Red Hat licenses this file to you 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 io.fabric8.kubernetes.api.builders;

import io.fabric8.kubernetes.api.model.EnvVar;
import io.fabric8.utils.Strings;

import java.util.ArrayList;
import java.util.List;

/**
 * A little helper class to build a <code>List<EnvVar></code> object
 */
public class ListEnvVarBuilder {

    private List<EnvVar> envVars = new ArrayList<>();

    public void withEnvVar(String name, String value) {
        if (Strings.isNotBlank(name) && value != null) {
            EnvVar envVar = new EnvVar();
            envVar.setName(name);
            envVar.setValue(value);
            envVars.add(envVar);
        }
    }

    public List<EnvVar> build() {
        return envVars;
    }
}