Store an array of physical data all on the same level.
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#include <context.h>
Public Member Functions |
| Context (const Level &lev, const Trange &tr) |
| Context (const Context &c) |
Context & | operator= (const Context &src) |
bool | is_station () const |
int | compare (const Context &ctx) const |
| Compare two dba_msg_context strutures, for use in sorting.
|
int | compare (const Level &lev, const Trange &tr) const |
| Compare a Context struture with level and time range information, for use in sorting.
|
void | set (const wreport::Var &var) |
| Add a Var to the level.
|
void | set (std::auto_ptr< wreport::Var > var) |
| Add a Var to the level.
|
const wreport::Var * | find (wreport::Varcode code) const |
| Find a variable given its varcode.
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wreport::Var * | edit (wreport::Varcode code) |
| Find a variable given its varcode.
|
bool | remove (wreport::Varcode code) |
| Remove a variable given its varcode.
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const wreport::Var * | find_by_id (int id) const |
| Find a variable given its shortcut ID.
|
const wreport::Var * | find_vsig () const |
| If this context is the right context for a vertical sounding significance and contains a vertical sounding significance variable, return it.
|
void | print (FILE *out) const |
| Dump all the contents of the context to the given stream.
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unsigned | diff (const Context &ctx) const |
| Compute the differences between two contexts.
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void | lua_push (struct lua_State *L) |
| Push the variable as an object in the lua stack.
|
Static Public Member Functions |
static Context * | lua_check (struct lua_State *L, int idx) |
| Check that the element at idx is a dba_msg_context.
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Data Fields |
Level | level |
Trange | trange |
std::vector< wreport::Var * > | data |
| The variables in this context.
|
Protected Member Functions |
int | find_index (wreport::Varcode code) const |
| Return the index of the var `code' in l, or -1 if it was not found.
|
Detailed Description
Store an array of physical data all on the same level.
Member Function Documentation
int dballe::msg::Context::compare |
( |
const Context & |
ctx | ) |
const |
Compare two dba_msg_context strutures, for use in sorting.
- Parameters
-
ctx | First context to compare |
- Returns
- -1 if l1 < l2, 0 if l1 == l2, 1 if l1 > l2
int dballe::msg::Context::compare |
( |
const Level & |
lev, |
|
|
const Trange & |
tr |
|
) |
| const |
Compare a Context struture with level and time range information, for use in sorting.
- Returns
- -1 if l < ltype,l1,l2; 0 if l == ltype,l1,l2; 1 if l > ltype,l1,l2
unsigned dballe::msg::Context::diff |
( |
const Context & |
ctx | ) |
const |
Compute the differences between two contexts.
Details of the differences found will be formatted using the notes system (
- See Also
- notes.h).
- Parameters
-
ctx | Context to compare with this one |
- Returns
- The number of differences found
wreport::Var* dballe::msg::Context::edit |
( |
wreport::Varcode |
code | ) |
|
Find a variable given its varcode.
- Parameters
-
code | The wreport::Varcode of the variable to query. See vartable.h |
- Returns
- The variable found, or NULL if it was not found.
const wreport::Var* dballe::msg::Context::find |
( |
wreport::Varcode |
code | ) |
const |
Find a variable given its varcode.
- Parameters
-
code | The wreport::Varcode of the variable to query. See vartable.h |
- Returns
- The variable found, or NULL if it was not found.
const wreport::Var* dballe::msg::Context::find_by_id |
( |
int |
id | ) |
const |
Find a variable given its shortcut ID.
- Parameters
-
id | Shortcut ID of the value to set (see vars.h) |
- Returns
- The variable found, or NULL if it was not found.
const wreport::Var* dballe::msg::Context::find_vsig |
( |
| ) |
const |
If this context is the right context for a vertical sounding significance and contains a vertical sounding significance variable, return it.
Else, return NULL.
bool dballe::msg::Context::is_station |
( |
| ) |
const |
- Returns
- true if this is the station context, else false
static Context* dballe::msg::Context::lua_check |
( |
struct lua_State * |
L, |
|
|
int |
idx |
|
) |
| |
|
static |
Check that the element at idx is a dba_msg_context.
- Returns
- the dba_msg_context element, or NULL if the check failed
void dballe::msg::Context::print |
( |
FILE * |
out | ) |
const |
Dump all the contents of the context to the given stream.
- Parameters
-
out | The stream to dump the contents of the level to. |
bool dballe::msg::Context::remove |
( |
wreport::Varcode |
code | ) |
|
Remove a variable given its varcode.
- Parameters
-
code | The wreport::Varcode of the variable to query. See vartable.h |
- Returns
- The variable removed, or NULL if it was not found.
void dballe::msg::Context::set |
( |
const wreport::Var & |
var | ) |
|
Add a Var to the level.
If a variable exists with the same code, it is replaced
- Parameters
-
var | The variable to add or replace. |
void dballe::msg::Context::set |
( |
std::auto_ptr< wreport::Var > |
var | ) |
|
Add a Var to the level.
If a variable exists with the same code, it is replaced
The Context will take ownership of memory management for var
- Parameters
-
var | The variable to add or replace. |
The documentation for this class was generated from the following file: