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 *   Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.
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package org.apache.cayenne.util;

import org.apache.cayenne.ProcedureResult;

/**
 * @since 4.0
 */
public class ProcedureResultBuilder<T> extends QueryResultBuilder {

    protected Class<T> resultClass;

    public static ProcedureResultBuilder builder() {
        return new ProcedureResultBuilder(3);
    }

    public static <T> ProcedureResultBuilder<T> builder(Class<T> resultClass) {
        return new ProcedureResultBuilder<>(3, resultClass);
    }

    public static ProcedureResultBuilder builder(int expectedSize) {
        return new ProcedureResultBuilder(expectedSize);
    }

    public static <T> ProcedureResultBuilder<T> builder(int expectedSize, Class<T> resultClass) {
        return new ProcedureResultBuilder<>(expectedSize, resultClass);
    }

    ProcedureResultBuilder(int expectedSize) {
        super(expectedSize);
    }

    ProcedureResultBuilder(int expectedSize, Class<T> resultClass) {
        this(expectedSize);
        this.resultClass = resultClass;
    }

    @Override
    public ProcedureResult<T> build() {
        return resultClass != null ?
                new ProcedureResult<>(queryResult, resultClass) : new ProcedureResult<T>(queryResult);
    }
}