iceberg::table::AssertRefSnapshotID Class Reference

Requirement that a reference (branch or tag) points to a specific snapshot. More...

#include <table_requirement.h>

Inheritance diagram for iceberg::table::AssertRefSnapshotID:

Public Member Functions
	AssertRefSnapshotID (std::string ref_name, std::optional< int64_t > snapshot_id)
const std::string &	ref_name () const
const std::optional< int64_t > &	snapshot_id () const
Kind	kind () const override
	Return the kind of requirement.
Status	Validate (const TableMetadata *base) const override
	Validate this requirement against table metadata.
bool	Equals (const TableRequirement &other) const override
	Check equality with another TableRequirement.
std::unique_ptr< TableRequirement >	Clone () const override
	Create a deep copy of this requirement.

Additional Inherited Members
Public Types inherited from iceberg::TableRequirement
enum class	Kind : uint8_t {   kAssertDoesNotExist , kAssertUUID , kAssertRefSnapshotID , kAssertLastAssignedFieldId ,   kAssertCurrentSchemaID , kAssertLastAssignedPartitionId , kAssertDefaultSpecID , kAssertDefaultSortOrderID }

Detailed Description

Requirement that a reference (branch or tag) points to a specific snapshot.

This requirement validates that a named reference (branch or tag) either:

• Points to the expected snapshot ID
• Does not exist (if snapshot_id is nullopt)

Member Function Documentation

Clone()

std::unique_ptr< TableRequirement > iceberg::table::AssertRefSnapshotID::Clone ( ) const

inlineoverridevirtual

Create a deep copy of this requirement.

Returns

A unique_ptr to a new TableRequirement that is a copy of this one

Implements iceberg::TableRequirement.

Equals()

bool iceberg::table::AssertRefSnapshotID::Equals ( const TableRequirement &  other ) const

inlineoverridevirtual

Check equality with another TableRequirement.

Parameters

other

The requirement to compare with

Returns

true if the requirements are equal, false otherwise

Implements iceberg::TableRequirement.

kind()

Kind iceberg::table::AssertRefSnapshotID::kind ( ) const

inlineoverridevirtual

Return the kind of requirement.

Implements iceberg::TableRequirement.

Validate()

Status iceberg::table::AssertRefSnapshotID::Validate ( const TableMetadata *  base ) const

overridevirtual

Validate this requirement against table metadata.

Parameters

base	The base table metadata to validate against (may be nullptr)

Returns

Status indicating success or failure with error details

Implements iceberg::TableRequirement.

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The documentation for this class was generated from the following file:

• iceberg/table_requirement.h