rafted_value v0.7.3 RaftedValue.Persistence View Source
Link to this section Summary
Functions
Type-aware getter for dir
Type-aware setter for dir
Type-aware getter for latest_snapshot_metadata
Type-aware setter for latest_snapshot_metadata
Type-aware getter for log_expansion_factor
Type-aware setter for log_expansion_factor
Type-aware getter for log_fd
Type-aware setter for log_fd
Type-aware getter for log_size_written
Type-aware setter for log_size_written
Creates a new instance of RaftedValue.Persistence by using the given dict
A variant of new/1
which returns t
or raise if validation fails
Type-aware getter for snapshot_writer
Type-aware setter for snapshot_writer
Updates an existing instance of RaftedValue.Persistence with the given dict
.
The values in the dict
are validated by each field’s valid?/1
function.
Returns {:ok, valid_struct}
or {:error, reason}
A variant of update/2
which returns t
or raise if validation fails.
In other words, update/2
followed by Croma.Result.get!/1
Checks if the given value belongs to t/0
or not
Link to this section Types
t() :: %RaftedValue.Persistence{ dir: Croma.String.t(), latest_snapshot_metadata: Croma.TypeGen.Nilable.RaftedValue.Persistence.SnapshotMetadata.t(), log_expansion_factor: Croma.Number.t(), log_fd: Croma.TypeGen.Nilable.Croma.Tuple.t(), log_size_written: Croma.NonNegInteger.t(), snapshot_writer: Croma.TypeGen.Nilable.Croma.Pid.t() }
Link to this section Functions
Type-aware getter for dir.
Type-aware setter for dir.
find_log_files_containing_uncommitted_entries( Path.t(), RaftedValue.LogIndex.t() ) :: [Path.t()]
latest_snapshot_metadata(t()) :: Croma.TypeGen.Nilable.RaftedValue.Persistence.SnapshotMetadata.t()
Type-aware getter for latest_snapshot_metadata.
Type-aware setter for latest_snapshot_metadata.
log_compaction_runnable?(RaftedValue.Persistence.t()) :: boolean()
log_expansion_factor(t()) :: Croma.Number.t()
Type-aware getter for log_expansion_factor.
log_expansion_factor(t(), Croma.Number.t()) :: t()
Type-aware setter for log_expansion_factor.
log_fd(t()) :: Croma.TypeGen.Nilable.Croma.Tuple.t()
Type-aware getter for log_fd.
log_fd(t(), Croma.TypeGen.Nilable.Croma.Tuple.t()) :: t()
Type-aware setter for log_fd.
log_size_written(t()) :: Croma.NonNegInteger.t()
Type-aware getter for log_size_written.
log_size_written(t(), Croma.NonNegInteger.t()) :: t()
Type-aware setter for log_size_written.
Creates a new instance of RaftedValue.Persistence by using the given dict
.
For missing fields, default/0
of each field type will be used.
Returns {:ok, valid_struct}
or {:error, reason}
.
The values in the dict
are validated by each field’s valid?/1
function.
A variant of new/1
which returns t
or raise if validation fails.
In other words, new/1
followed by Croma.Result.get!/1
.
new_with_disk_snapshot( Path.t(), number(), RaftedValue.Persistence.SnapshotMetadata.t(), RaftedValue.LogEntry.t() ) :: t()
new_with_initial_snapshotting(Path.t(), number(), RaftedValue.Snapshot.t()) :: t()
new_with_snapshot_sent_from_leader(Path.t(), number(), RaftedValue.Snapshot.t()) :: t()
read_last_log_index(Path.t()) :: nil | RaftedValue.LogIndex.t()
snapshot_writer(t()) :: Croma.TypeGen.Nilable.Croma.Pid.t()
Type-aware getter for snapshot_writer.
snapshot_writer(t(), Croma.TypeGen.Nilable.Croma.Pid.t()) :: t()
Type-aware setter for snapshot_writer.
switch_log_file_and_spawn_snapshot_writer( RaftedValue.Persistence.t(), RaftedValue.Snapshot.t(), RaftedValue.LogIndex.t() ) :: t()
Updates an existing instance of RaftedValue.Persistence with the given dict
.
The values in the dict
are validated by each field’s valid?/1
function.
Returns {:ok, valid_struct}
or {:error, reason}
.
A variant of update/2
which returns t
or raise if validation fails.
In other words, update/2
followed by Croma.Result.get!/1
.
Checks if the given value belongs to t/0
or not.
write_log_entries(RaftedValue.Persistence.t(), [RaftedValue.LogEntry.t()]) :: t()