Spring Framework example source code file (SqlReturnUpdateCount.java)

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Java - Spring Framework tags/keywords

jdbc, sql, sqlparameter, sqlparameter, sqlreturnupdatecount, sqlreturnupdatecount

The Spring Framework SqlReturnUpdateCount.java source code

package org.springframework.jdbc.core;

import java.sql.Types;

/**
 * Represents a returned update count from a stored procedure call.
 *
 * <p>Returned update counts - like all stored procedure
 * parameters - <b>must have names.
 *
 * @author Thomas Risberg
 */
public class SqlReturnUpdateCount extends SqlParameter {

	/**
	 * Create a new instance of the {@link SqlReturnUpdateCount} class.
	 * @param name name of the parameter, as used in input and output maps
	 */
	public SqlReturnUpdateCount(String name) {
		super(name, Types.INTEGER);
	}


	/**
	 * Return whether this parameter holds input values that should be set
	 * before execution even if they are <code>null.
	 * <p>This implementation always returns false.
	 */
	public boolean isInputValueProvided() {
		return false;
	}

	/**
	 * Return whether this parameter is an implicit return parameter used during the
	 * results preocessing of the CallableStatement.getMoreResults/getUpdateCount.
	 * <p>This implementation always returns true.
	 */
	public boolean isResultsParameter() {
		return true;
	}
}