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Spring Framework example source code file (SqlInOutParameter.java)

This example Spring Framework source code file (SqlInOutParameter.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Spring Framework tags/keywords

resultsetextractor, rowcallbackhandler, rowmapper, rowmapper, sqlinoutparameter, sqlinoutparameter, sqloutparameter, sqloutparameter, sqlreturntype, string, string

The Spring Framework SqlInOutParameter.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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.springframework.jdbc.core;

/**
 * Subclass of {@link SqlOutParameter} to represent an INOUT parameter.
 * Will return <code>true for SqlParameter's {@link #isInputValueProvided}
 * test, in contrast to a standard SqlOutParameter.
 *
 * <p>Output parameters - like all stored procedure parameters -
 * must have names.
 *
 * @author Thomas Risberg
 * @author Juergen Hoeller
 * @since 2.0
 */
public class SqlInOutParameter extends SqlOutParameter {

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 */
	public SqlInOutParameter(String name, int sqlType) {
		super(name, sqlType);
	}

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 * @param typeName the type name of the parameter (optional)
	 */
	public SqlInOutParameter(String name, int sqlType, String typeName) {
		super(name, sqlType, typeName);
	}

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 * @param typeName the type name of the parameter (optional)
	 * @param sqlReturnType custom value handler for complex type (optional)
	 */
	public SqlInOutParameter(String name, int sqlType, String typeName, SqlReturnType sqlReturnType) {
		super(name, sqlType, typeName, sqlReturnType);
	}

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 * @param rse ResultSetExtractor to use for parsing the ResultSet
	 */
	public SqlInOutParameter(String name, int sqlType, ResultSetExtractor rse) {
		super(name, sqlType, rse);
	}

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 * @param rch RowCallbackHandler to use for parsing the ResultSet
	 */
	public SqlInOutParameter(String name, int sqlType, RowCallbackHandler rch) {
		super(name, sqlType, rch);
	}

	/**
	 * Create a new SqlInOutParameter.
	 * @param name name of the parameter, as used in input and output maps
	 * @param sqlType SQL type of the parameter according to java.sql.Types
	 * @param rm RowMapper to use for parsing the ResultSet
	 */
	public SqlInOutParameter(String name, int sqlType, RowMapper rm) {
		super(name, sqlType, rm);
	}


	/**
	 * This implementation always returns <code>true.
	 */
	public boolean isInputValueProvided() {
		return true;
	}

}

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