org.kuali.kpme.core.api.cache.KpmeCacheKeyUtils.java Source code

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Here is the source code for org.kuali.kpme.core.api.cache.KpmeCacheKeyUtils.java

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/**
 * Copyright 2004-2014 The Kuali Foundation
 *
 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
 *
 * 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 org.kuali.kpme.core.api.cache;

import org.joda.time.DateTime;
import org.joda.time.LocalDate;

public final class KpmeCacheKeyUtils {
    private KpmeCacheKeyUtils() {
        throw new UnsupportedOperationException();
    }

    public static String dateTimeAtStartOfDate(DateTime dateTime) {
        if (dateTime == null) {
            return LocalDate.now().toDateTimeAtStartOfDay().toString();
        }
        return dateTime.toLocalDate().toDateTimeAtStartOfDay().toString();
    }
}