Example usage for javax.sql.rowset CachedRowSet setConcurrency

Introduction

In this page you can find the example usage for javax.sql.rowset CachedRowSet setConcurrency.

Prototype

void setConcurrency(int concurrency) throws SQLException;

Source Link

Document

Sets the concurrency of this RowSet object to the given concurrency level.

Usage

From source file:com.oracle.tutorial.jdbc.CoffeesFrame.java

public CachedRowSet getContentsOfCoffeesTable() throws SQLException {
    CachedRowSet crs = null;
    try {/*from  w  w  w  .  j a  v a  2s. co m*/
        connection = settings.getConnection();
        crs = new CachedRowSetImpl();
        crs.setType(ResultSet.TYPE_SCROLL_INSENSITIVE);
        crs.setConcurrency(ResultSet.CONCUR_UPDATABLE);
        crs.setUsername(settings.userName);
        crs.setPassword(settings.password);

        // In MySQL, to disable auto-commit, set the property relaxAutoCommit to
        // true in the connection URL.

        if (this.settings.dbms.equals("mysql")) {
            crs.setUrl(settings.urlString + "?relaxAutoCommit=true");
        } else {
            crs.setUrl(settings.urlString);
        }

        // Regardless of the query, fetch the contents of COFFEES

        crs.setCommand("select COF_NAME, SUP_ID, PRICE, SALES, TOTAL from COFFEES");
        crs.execute();

    } catch (SQLException e) {
        JDBCTutorialUtilities.printSQLException(e);
    }
    return crs;
}

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