/* Copyright 2005 The Apache Software Foundation or its licensors, as
 * applicable.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * @file lcn_document.h
 * @brief Routines for manipulating lucene documents
 */

#ifndef _LCN_DOCUMENT_H
#define _LCN_DOCUMENT_H

#include "lcn_field.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/** Opaque structure representing a document in the index. */
typedef struct lcn_document_t lcn_document_t;

/** Return an empty document in @a document, allocated from @a pool. */
lcn_error_t *
lcn_document_create (lcn_document_t **document, apr_pool_t *pool);

/** Add @a field to @a doc. */
lcn_error_t *
lcn_document_add_field (lcn_document_t *doc, lcn_field_t *field);

lcn_error_t *
lcn_document_get_field_by_name (lcn_field_t **field,
                                lcn_document_t *doc,
                                const char *fieldname,
                                apr_pool_t *pool);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* _LCN_DOCUMENT_H */