org.protempa.backend.dsb.relationaldb.TimeSpecProcessor Maven / Gradle / Ivy

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Implements support for retrieving data from relational databases.

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/*
 * #%L
 * Protempa Commons Backend Provider
 * %%
 * Copyright (C) 2012 - 2013 Emory University
 * %%
 * 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.
 * #L%
 */
package org.protempa.backend.dsb.relationaldb;


import java.util.Set;

import org.protempa.backend.dsb.filter.Filter;

final class TimeSpecProcessor {

    static String processStartTimeSpec(
            EntitySpec entitySpec, Set filters, boolean first,
            TableAliaser referenceIndices) {
        return new StartTimeSpecProcessor(entitySpec, filters, first,
                referenceIndices).process();
    }

    static String processFinishTimeSpec(
            EntitySpec entitySpec, Set filters, boolean first,
            TableAliaser referenceIndices) {
        return new FinishTimeSpecProcessor(entitySpec, filters, first,
                referenceIndices).process();
    }
}