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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * JBoss, Home of Professional Open Source
 *
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.wildfly.security.auth.realm.jdbc;

import org.wildfly.common.Assert;

import javax.sql.DataSource;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * Holds the configuration for a specific query.
 *
 * @author Pedro Igor
 */
public class QueryConfiguration {

    private final DataSource dataSource;
    private String sql;
    private List columnMappers = new ArrayList<>();

    QueryConfiguration(String sql, DataSource dataSource, List columnMappers) {
        Assert.checkNotNullParam("sql", sql);
        Assert.checkNotNullParam("dataSource", dataSource);
        Assert.checkNotNullParam("columnMappers", columnMappers);
        this.sql = sql;
        this.dataSource = dataSource;
        this.columnMappers = columnMappers;
    }

    /**
     * Returns the SQL used by this query.
     *
     * @return
     */
    String getSql() {
        return this.sql;
    }

    /**
     * Returns the {@link DataSource} from where connections are obtained.
     *
     * @return
     */
    DataSource getDataSource() {
        return this.dataSource;
    }

    /**
     * Returns all {@link ColumnMapper} instances associated with this query.
     *
     * @return
     */
    List getColumnMappers() {
        return Collections.unmodifiableList(this.columnMappers);
    }

     List getColumnMappers(Class mapperType) {
        List attributeMappers = new ArrayList<>();

        for (ColumnMapper columnMapper : this.columnMappers) {
            if (mapperType.isInstance(columnMapper)) {
                attributeMappers.add(mapperType.cast(columnMapper));
            }
        }

        return attributeMappers;
    }
}