package foundation.data.meta.field;

import java.sql.SQLException;

public abstract class IFieldReader {
	
	public abstract boolean next() throws SQLException;

	public abstract String getFieldName() throws SQLException;

	public abstract int getFieldType() throws SQLException;

	public abstract int getFieldLength() throws SQLException;

	public abstract boolean getNullable() throws SQLException;
	
	public abstract String getRemark() throws SQLException;

	public abstract void first();
	
}