diff options
Diffstat (limited to 'pki/base/tps/src/include/httpClient/httpc/Iterator.h')
-rw-r--r-- | pki/base/tps/src/include/httpClient/httpc/Iterator.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/pki/base/tps/src/include/httpClient/httpc/Iterator.h b/pki/base/tps/src/include/httpClient/httpc/Iterator.h new file mode 100644 index 000000000..9b15a93e2 --- /dev/null +++ b/pki/base/tps/src/include/httpClient/httpc/Iterator.h @@ -0,0 +1,62 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- + */ +/** BEGIN COPYRIGHT BLOCK + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA + * + * Copyright (C) 2007 Red Hat, Inc. + * All rights reserved. + * END COPYRIGHT BLOCK **/ + +#ifndef _ITERATOR_H_ +#define _ITERATOR_H_ + +#ifdef HAVE_CONFIG_H +#ifndef AUTOTOOLS_CONFIG_H +#define AUTOTOOLS_CONFIG_H + +/* Eliminate warnings when using Autotools */ +#undef PACKAGE_BUGREPORT +#undef PACKAGE_NAME +#undef PACKAGE_STRING +#undef PACKAGE_TARNAME +#undef PACKAGE_VERSION + +#include <config.h> +#endif /* AUTOTOOLS_CONFIG_H */ +#endif /* HAVE_CONFIG_H */ + +/** + * Base class for iterators + */ + +class EXPORT_DECL Iterator { +public: + /** + * Returns true if there is at least one more element + * + * @return true if there is at least one more element + */ + virtual bool HasMore() = 0; + + /** + * Returns the next element, if any + * + * @return The next element, if any, or NULL + */ + virtual void *Next() = 0; +}; + +#endif // _ITERATOR_H_ |