FlatpakTransactionOperation: Flatpak Library Reference Manual

## FlatpakTransactionOperation FlatpakTransactionOperation — Operation in a transaction |

## Functions

GFile * | flatpak_transaction_operation_get_bundle_path ()
const char * | flatpak_transaction_operation_get_commit ()
FlatpakTransactionOperationType | flatpak_transaction_operation_get_operation_type ()
const char * | flatpak_transaction_operation_get_ref ()
const char * | flatpak_transaction_operation_get_remote ()
GKeyFile * | flatpak_transaction_operation_get_metadata ()
GKeyFile * | flatpak_transaction_operation_get_old_metadata ()
guint64 | flatpak_transaction_operation_get_download_size ()
guint64 | flatpak_transaction_operation_get_installed_size ()
const char * | flatpak_transaction_operation_type_to_string ()

## Types and Values

| FlatpakTransactionOperation

## Object Hierarchy

        GObject
        ╰── FlatpakTransactionOperation

## Description

FlatpakTransactionOperation is an object that represents a single operation in a transaction. You receive a FlatpakTransactionOperation object with the “new-operation” signal.

## Functions

### flatpak_transaction_operation_get_bundle_path ()

    GFile *
    flatpak_transaction_operation_get_bundle_path
                                   (FlatpakTransactionOperation *self);

Gets the path to the bundle.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the bundle GFile or `NULL`.

[transfer none]

### flatpak_transaction_operation_get_commit ()

    const char *
    flatpak_transaction_operation_get_commit
                                   (FlatpakTransactionOperation *self);

Gets the commit ID for the operation.

This information is available when the transaction is resolved, i.e. when “ready” is emitted.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the commit ID.

[transfer none]

### flatpak_transaction_operation_get_operation_type ()

    FlatpakTransactionOperationType
    flatpak_transaction_operation_get_operation_type
                                   (FlatpakTransactionOperation *self);

Gets the type of the operation.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the type of operation, as FlatpakTransactionOperationType

### flatpak_transaction_operation_get_ref ()

    const char *
    flatpak_transaction_operation_get_ref (FlatpakTransactionOperation *self);

Gets the ref that the operation applies to.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the ref.

[transfer none]

### flatpak_transaction_operation_get_remote ()

    const char *
    flatpak_transaction_operation_get_remote
                                   (FlatpakTransactionOperation *self);

Gets the remote that the operation applies to.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the remote.

[transfer none]

### flatpak_transaction_operation_get_metadata ()

    GKeyFile *
    flatpak_transaction_operation_get_metadata
                                   (FlatpakTransactionOperation *self);

Gets the metadata that will be applicable when the operation is done.

This can be compared to the current metadata returned by `flatpak_transaction_operation_get_old_metadata()` to find new required permissions and similar changes.

This information is available when the transaction is resolved, i.e. when “ready” is emitted.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the metadata GKeyFile.

[transfer none]

### flatpak_transaction_operation_get_old_metadata ()

    GKeyFile *
    flatpak_transaction_operation_get_old_metadata
                                   (FlatpakTransactionOperation *self);

Gets the metadata current metadata for the ref that `self` works on. Also see `flatpak_transaction_operation_get_metadata()`.

This information is available when the transaction is resolved, i.e. when “ready” is emitted.

#### Parameters

self | a FlatpakTransactionOperation |

#### Returns

the old metadata GKeyFile.

[transfer none]

### flatpak_transaction_operation_get_download_size ()

    guint64
    flatpak_transaction_operation_get_download_size
                                   (FlatpakTransactionOperation *self);

Gets the maximum download size for the operation.

Note that this does not include the size of dependencies, and the actual download may be smaller, if some of the data is already available locally.

For uninstall operations, this returns 0.

This information is available when the transaction is resolved, i.e. when “ready” is emitted.

#### Parameters

self | a flatpakTransactionOperation |

#### Returns

the download size, in bytes

Since: 1.1.2

### flatpak_transaction_operation_get_installed_size ()

    guint64
    flatpak_transaction_operation_get_installed_size
                                   (FlatpakTransactionOperation *self);

Gets the installed size for the operation.

Note that even for a new install, the extra space required on disk may be smaller than this number, if some of the data is already available locally.

For uninstall operations, this returns 0.

This information is available when the transaction is resolved, i.e. when “ready” is emitted.

#### Parameters

self | a flatpakTransactionOperation |

#### Returns

the installed size, in bytes

Since: 1.1.2

### flatpak_transaction_operation_type_to_string ()

    const char *
    flatpak_transaction_operation_type_to_string
                                   (FlatpakTransactionOperationType kind);

Converts the operation type to a string.

#### Parameters

kind | a FlatpakTransactionOperationType |

#### Returns

a string representing `kind` .

[transfer none]

## Types and Values

### FlatpakTransactionOperation

    typedef struct _FlatpakTransactionOperation FlatpakTransactionOperation;