com.redhat.che.multitenant.UserCheTenantDataValidator.java Source code

Introduction

Here is the source code for com.redhat.che.multitenant.UserCheTenantDataValidator.java

Source

/*
 * Copyright (c) 2016-2018 Red Hat, Inc.
 * This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *   Red Hat, Inc. - initial API and implementation
 */
package com.redhat.che.multitenant;

import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public final class UserCheTenantDataValidator {
    private static final Logger LOG = LoggerFactory.getLogger(UserCheTenantDataValidator.class);

    private UserCheTenantDataValidator() {
    }

    public static void validate(final UserCheTenantData data) {
        if (data == null) {
            LOG.error("'UserCheTenantData' can not be null");
            throw new NullPointerException("'UserCheTenantData' can not be null");
        } else if (StringUtils.isBlank(data.getClusterUrl())) {
            LOG.error("'ClusterUrl' can not be blank: {}", data);
            throw new IllegalArgumentException("'ClusterUrl' can not be blank");
        } else if (StringUtils.isBlank(data.getRouteBaseSuffix())) {
            LOG.error("'RouteBaseSuffix' can not be blank: {}", data);
            throw new IllegalArgumentException("'RouteBaseSuffix' can not be blank");
        } else if (StringUtils.isBlank(data.getNamespace())) {
            LOG.error("'Namespace' can not be blank: {}", data);
            throw new IllegalArgumentException("'Namespace' can not be blank");
        }
    }
}