TestRunnerStatementProvider.java

package org.utplsql.api.testRunner;

import org.utplsql.api.DBHelper;
import org.utplsql.api.TestRunnerOptions;
import org.utplsql.api.Version;
import org.utplsql.api.compatibility.OptionalFeatures;
import org.utplsql.api.exception.InvalidVersionException;

import java.sql.Connection;
import java.sql.SQLException;

/** Provides different implementations of TestRunnerStatement based on the version of the database framework
 *
 * @author pesse
 */
public class TestRunnerStatementProvider {

    /** Returns the TestRunnerStatement-implementation compatible with the given databaseVersion.
     *
     * @param databaseVersion Version of the database framework
     * @param options TestRunnerOptions to be used
     * @param conn Active Connection
     * @return TestRunnerStatment compatible with the database framework
     * @throws SQLException
     */
    public static TestRunnerStatement getCompatibleTestRunnerStatement(Version databaseVersion, TestRunnerOptions options, Connection conn ) throws SQLException {
        AbstractTestRunnerStatement stmt = null;

        try {
            if (databaseVersion.isLessThan(new Version("3.0.3")))
                stmt = new Pre303TestRunnerStatement(options, conn);

        } catch ( InvalidVersionException e ) {}

        if ( stmt == null )
            stmt = new ActualTestRunnerStatement(options, conn);

        return stmt;
    }
}