Date primitive element. More...
#include <tawara/date_element.h>
Inheritance diagram for tawara::DateElement:
Collaboration diagram for tawara::DateElement:
Public Member Functions | |
| DateElement (uint32_t id, int64_t value) | |
| Create a new date element with no default. More... | |
| DateElement (uint32_t id, int64_t value, int64_t default_value) | |
| Create a new date element with a default value. More... | |
| virtual DateElement & | operator= (int64_t const &rhs) |
| Value assignment operator. More... | |
| virtual std::streamsize | write_body (std::ostream &output) |
| Element body writing. More... | |
 Public Member Functions inherited from tawara::PrimitiveElement< int64_t > | |
| PrimitiveElement (uint32_t id, int64_tvalue) | |
| Create a new element with no default. More... | |
| PrimitiveElement (uint32_t id, int64_tvalue, int64_tdefault_value) | |
| Create a signed integer element with a default value. More... | |
| virtual uint32_t | id () const |
| Get the element's ID. More... | |
| virtual void | id (uint32_t id) |
| Set the element's ID. More... | |
| virtual int64_t | value () const |
| Get the value. More... | |
| virtual void | value (int64_tvalue) |
| Set the value. More... | |
| operator int64_t () const | |
| Cast to the stored type. More... | |
| virtual bool | has_default () const |
| Check if a default value is set. More... | |
| virtual int64_t | get_default () const |
| Get the default value. More... | |
| virtual void | set_default (int64_tdefault_value) |
| Set the default value. More... | |
| virtual int64_t | remove_default () |
| Remove the default value. More... | |
| virtual bool | is_default () const |
| Check if this element is at the default value. More... | |
| Public Member Functions inherited from tawara::Element | |
| Element (tawara::ids::ID id) | |
| Create a new Element. More... | |
| virtual | ~Element () |
| Destructor. More... | |
| uint32_t | id () const |
| Get the element's ID. More... | |
| std::streampos | offset () const |
| Get the element's offset in the byte stream. More... | |
| virtual std::streamsize | size () const |
| Get the total size of the element. More... | |
| virtual std::streamsize | write (std::ostream &output) |
| Element writing. More... | |
| virtual std::streamsize | read (std::istream &input) |
| Element reading. More... | |
Protected Member Functions | |
| virtual std::streamsize | body_size () const |
| Get the size of the body of this element. More... | |
| virtual std::streamsize | read_body (std::istream &input, std::streamsize size) |
| Element body loading. More... | |
| Protected Member Functions inherited from tawara::PrimitiveElement< int64_t > | |
| virtual bool | equal_ (PrimitiveElement< int64_t > const &rhs) |
| Protected Member Functions inherited from tawara::Element | |
| std::streamsize | write_id (std::ostream &output) |
| Element ID writing. More... | |
| virtual std::streamsize | write_size (std::ostream &output) |
| Element size writing. More... | |
Additional Inherited Members | |
| Protected Attributes inherited from tawara::PrimitiveElement< int64_t > | |
| int64_t | value_ |
| int64_t | default_ |
| bool | has_default_ |
| Protected Attributes inherited from tawara::Element | |
| tawara::ids::ID | id_ |
| std::streampos | offset_ |
Detailed Description
Date primitive element.
This element stores a date. A date is represented as a signed, 64-bit integer giving the number of nanoseconds since 2001-01-01 00:00:00.
Definition at line 57 of file date_element.h.
Constructor & Destructor Documentation
| tawara::DateElement::DateElement | ( | uint32_t | id, |
| int64_t | value | ||
| ) |
Create a new date element with no default.
- Parameters
-
[in] id The element's ID, as an unsigned integer up to 28 bits. [in] value The element's value.
| tawara::DateElement::DateElement | ( | uint32_t | id, |
| int64_t | value, | ||
| int64_t | default_value | ||
| ) |
Create a new date element with a default value.
- Parameters
-
[in] id The element's ID, as an unsigned integer up to 28 bits. [in] value The element's value. [in] default_value The default value of the element.
Member Function Documentation
|
protectedvirtual |
Get the size of the body of this element.
Implements tawara::Element.
|
virtual |
Value assignment operator.
Reimplemented from tawara::PrimitiveElement< int64_t >.
|
protectedvirtual |
Element body loading.
- Exceptions
-
BadElementLength if the date element is an incorrect length (i.e. not 8 bytes).
Implements tawara::Element.
|
virtual |
Element body writing.
Implements tawara::Element.
The documentation for this class was generated from the following file:
- /tmp/B.31d4ad4b-0f69-4666-b8b0-cf0c7c28baea/BUILD/tawara-master/include/tawara/date_element.h
