/*
 * 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
 *
 *  https://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.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
 * database integrations.
 *
 * For more information, please visit: https://www.jooq.org/legal/licensing
 *
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 */
package org.jooq.impl;

import org.jooq.Context;
import org.jooq.SelectFieldOrAsterisk;
import org.jooq.Table;

/**
 * @author Lukas Eder
 */
final class QualifiedSelectFieldList extends QueryPartList<SelectFieldOrAsterisk> {

    private final Table<?> table;

    QualifiedSelectFieldList(Table<?> table, Iterable<SelectFieldOrAsterisk> fields) {
        this.table = table;

        for (SelectFieldOrAsterisk field : fields)
            add(Tools.qualify(table, field));
    }

    @Override
    public final boolean rendersContent(Context<?> ctx) {
        return super.rendersContent(ctx);
    }

    @Override
    protected final void toSQLEmptyList(Context<?> context) {
        table.asterisk();
    }

    @Override
    public final boolean declaresFields() {
        return true;
    }
}