api/html/jx__database_8h_source.html

 /*

 Copyright (C) 2012- The University of Notre Dame

 This software is distributed under the GNU General Public License.

 See the file COPYING for details.

 */


 #ifndef JX_DATABASE_H

 #define JX_DATABASE_H


 #include "jx.h"


 struct jx_database * jx_database_create( const char *logdir );


 void jx_database_insert( struct jx_database *db, const char *key, struct jx *j );


 struct jx * jx_database_lookup( struct jx_database *db, const char *key );


 struct jx * jx_database_remove( struct jx_database *db, const char *key );


 void jx_database_firstkey( struct jx_database *db );


 int  jx_database_nextkey( struct jx_database *db, char **key, struct jx **j );


 #endif

jx_database_firstkey
void jx_database_firstkey(struct jx_database *db)
Begin iteration over all keys in the database.

jx_database_insert
void jx_database_insert(struct jx_database *db, const char *key, struct jx *j)
Insert or update an object into the database.

jx_database_lookup
struct jx * jx_database_lookup(struct jx_database *db, const char *key)
Look up an object in the database.

jx_database_remove
struct jx * jx_database_remove(struct jx_database *db, const char *key)
Remove an object from the database.

jx.h
JSON Expressions (JX) library.

jx_database_nextkey
int jx_database_nextkey(struct jx_database *db, char **key, struct jx **j)
Continue iteration over the database.

jx
JX value representing any expression type.
Definition: jx.h:113

jx_database_create
struct jx_database * jx_database_create(const char *logdir)
Create a new database, recovering state from disk if available.