kirchnerei.glatteis.page.ui.NotifyKind.java Source code

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Here is the source code for kirchnerei.glatteis.page.ui.NotifyKind.java

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/*
 * Copyright 2012 Kirchnerei
 *
 * 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 kirchnerei.glatteis.page.ui;

import org.apache.commons.lang.StringUtils;

/**
 * @see NotifyList
 */
public enum NotifyKind {

    INFO("alert alert-info"), SUCCESS("alert alert-success"), WARNING("alert"), ERROR("alert alert-error");

    private final String style;

    NotifyKind(String style) {
        this.style = style;
    }

    public String getStyle() {
        return style;
    }

    @Override
    public String toString() {
        return name().toLowerCase();
    }

    public static NotifyKind fromString(String kind) {
        if (StringUtils.isEmpty(kind)) {
            return INFO;
        }
        try {
            return valueOf(kind.toUpperCase());
        } catch (Exception e) {
            return INFO;
        }
    }

    public static NotifyKind prepare(NotifyKind kind) {
        if (kind == null) {
            return INFO;
        }
        return kind;
    }
}