org.batoo.jpa.core.impl.nativeQuery.NativeParameter.java Source code

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Here is the source code for org.batoo.jpa.core.impl.nativeQuery.NativeParameter.java

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/*
 * Copyright (c) 2012 - Batoo Software ve Consultancy Ltd.
 * 
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.batoo.jpa.core.impl.nativeQuery;

import javax.persistence.Parameter;

import org.apache.commons.lang.NotImplementedException;

/**
 * Parameter implementation for native queries.
 * 
 * @param <T>
 *            the type of the parameter.
 * 
 * @author hceylan
 * @since 2.0.0
 */
public class NativeParameter<T> implements Parameter<T> {

    private final Integer position;

    /**
     * @param position
     *            the position of the parameter
     * 
     * @since 2.0.0
     */
    public NativeParameter(Integer position) {
        super();
        this.position = position;
    }

    /**
     * Returns the name of the parameter.
     * 
     * @return the name number of the parameter
     * 
     * @since 2.0.0
     */
    @Override
    public String getName() {
        // JSR-317 3.8.15 >> The use of named parameters is not defined for native queries.
        throw new NotImplementedException("Native queries do not support named parameters.");
    }

    /**
     * {@inheritDoc}
     * 
     */
    @Override
    public Class<T> getParameterType() {
        throw new NotImplementedException("Native query types do not support value types");
    }

    /**
     * {@inheritDoc}
     * 
     */
    @Override
    public Integer getPosition() {
        return this.position;
    }
}