BloombergLP::baltzo::ZoneinfoBinaryHeader

Synopsis

Declared in <baltzo_zoneinfobinaryheader.h>

class ZoneinfoBinaryHeader;

Description

This class represents the header information found at the start of a Zoneinfo (binary) database file, which describes the contents of the file.

See the section for information on the class attributes. Note that the class invariants are identically the constraints on the individual attributes.

This class: * supports a complete set of value semantic operations

except for bdex serialization * is exception-neutral * is alias-safe * is const thread-safe For terminology see bsldoc_glossary.

Member Functions

Name	Description
`ZoneinfoBinaryHeader` [constructor]	Constructors
`~ZoneinfoBinaryHeader` [destructor]	Destroy this object.
`operator=`	Assign to this object the value of the specified `rhs` object, and return a reference providing modifiable access to this object.
`abbrevDataSize`	Return the value of the `abbrevDataSize` attribute of this object.
`numIsGmt`	Return the value of the `numIsGmt` attribute of this object.
`numIsStd`	Return the value of the `numIsStd` attribute of this object.
`numLeaps`	Return the value of the `numLeaps` attribute of this object.
`numLocalTimeTypes`	Return the value of the `numLocalTimeTypes` attribute of this object.
`numTransitions`	Return the value of the `numTransitions` attribute of this object.
`print`	Write the value of this object to the specified output `stream`.
`setAbbrevDataSize`	Set the `abbrevDataSize` attribute of this object to the specified `value`. The behavior is undefined unless `1 <= value`.
`setNumIsGmt`	Set the `numIsGmt` attribute of this object to the specified `value`. The behavior is undefined unless `0 <= value`.
`setNumIsStd`	Set the `numIsStd` attribute of this object to the specified `value`. The behavior is undefined unless `0 <= value`.
`setNumLeaps`	Set the `numLeaps` attribute of this object to the specified `value`.
`setNumLocalTimeTypes`	Set the `numLocalTimeTypes` attribute of this object to the specified `value`. The behavior is undefined unless `1 <= value`.
`setNumTransitions`	Set the `numTransitions` attribute of this object to the specified `value`. The behavior is undefined unless `0 <= value`.
`setVersion`	Set the `version` attribute of this object to the specified `value`.
`swap`	Efficiently exchange the value of this object with the value of the specified `other` object. This method provides the no-throw exception-safety guarantee.
`version`	Return the value of the `version` attribute of this object.

Static Member Functions

Name	Description
`isValidAbbrevDataSize`	Return `true` if the specified `value` is greater than or equal to 1, and `false` otherwise'.
`isValidNumIsGmt`	Return `true` if the specified `value` is greater than or equal to 0, and `false` otherwise'.
`isValidNumIsStd`	Return `true` if the specified `value` is greater than or equal to 0, and `false` otherwise'.
`isValidNumLeaps`	Return `true` if the specified `value` is greater than or equal to 0, and `false` otherwise'.
`isValidNumLocalTimeTypes`	Return `true` if the specified `value` is greater than or equal to 1, and `false` otherwise'.
`isValidNumTransitions`	Return `true` if the specified `value` is greater than or equal to 0, and `false` otherwise'.
`isValidVersion`	Return `true` if the specified value equals '0', `2`, `3` or `4`, and `false` otherwise.

Non-Member Functions

Name	Description
`operator!=`	Return `true` if the specified `lhs` and `rhs` objects do not have the same value, and `false` otherwise.
`operator==`	Return `true` if the specified `lhs` and `rhs` objects have the same value, and `false` otherwise.
`swap`	Efficiently exchange the values of the specified `a` and `b` objects. This function provides the no-throw exception-safety guarantee.