package liquibase.ext.oracle.preconditions; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import liquibase.changelog.ChangeSet; import liquibase.changelog.DatabaseChangeLog; import liquibase.database.Database; import liquibase.exception.PreconditionErrorException; import liquibase.exception.PreconditionFailedException; import liquibase.exception.ValidationErrors; import liquibase.exception.Warnings; import liquibase.precondition.Precondition; public abstract class OraclePrecondition implements Precondition { void closeSilently( PreparedStatement ps ) { if ( ps != null ) { try { ps.close(); } catch ( SQLException e ) { } } } void closeSilently( ResultSet rs ) { if ( rs != null ) { try { rs.close(); } catch ( SQLException e ) { } } } }