prophet::conflictingpropchange(3pm) [debian man page]
Prophet::ConflictingPropChange(3pm) User Contributed Perl Documentation Prophet::ConflictingPropChange(3pm)NAME
Prophet::ConflictingPropChange
DESCRIPTION
Objects of this class describe a case when the a property change can not be cleanly applied to a replica because the old value for the
property locally did not match the "begin state" of the change being applied.
METHODS
name
The property name for the conflict in question
source_old_value
The inital (old) state from the change being merged in
source_new_value
The final (new) state of the property from the change being merged in.
target_value
The current target-replica value of the property being merged.
perl v5.10.1 2009-08-17 Prophet::ConflictingPropChange(3pm)
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Prophet::ChangeSet(3pm) User Contributed Perl Documentation Prophet::ChangeSet(3pm)NAME
Prophet::ChangeSet
DESCRIPTION
This class represents a single, atomic Prophet database update. It tracks some metadata about the changeset itself and contains a list of
Prophet::Change entries which describe the actual records created, updated and deleted.
METHODS
new
Instantiate a new, empty Prophet::ChangeSet object.
creator
A string representing who created this changeset.
created
A string representing the ISO 8601 date and time when this changeset was created (UTC).
sequence_no
The changeset's sequence number (in subversion terms, revision #) on the replica sending us the changeset.
source_uuid
The uuid of the replica sending us the change.
original_source_uuid
The uuid of the replica where the change was authored.
original_sequence_no
The changeset's sequence number (in subversion terms, revision #) on the replica where the change was originally created.
is_nullification
A boolean value specifying whether this is a nullification changeset or not.
is_resolution
A boolean value specifying whether this is a conflict resolution changeset or not.
changes
Returns an array of all the changes in the current changeset.
has_changes
Returns true if this changeset has any changes.
add_change { change => Prophet::Change }
Adds a new change to this changeset.
as_hash
Returns a reference to a representation of this changeset as a hash, containing all the properties in the package variable
@SERIALIZE_PROPS, as well as a "changes" key containing hash representations of each change in the changeset, keyed on UUID.
new_from_hashref HASHREF
Takes a reference to a hash representation of a changeset (such as is returned by "as_hash" or serialized json) and returns a new
Prophet::ChangeSet representation of it.
Should be invoked as a class method, not an object method.
For example: "Prophet::ChangeSet->new_from_hashref($ref_to_changeset_hash)"
as_string ARGS
Returns a single string representing the changes in this changeset.
If $args{header_callback} is defined, the string returned from passing $self to the callback is prepended to the changeset string before it
is returned (instead of "description_as_string").
If $args{skip_empty} is defined, an empty string is returned if the changeset contains no changes.
The argument "change_filter" can be used to filter certain changes from the string representation; the function is passed a change and
should return false if that change should be skipped.
The "change_header" argument, if present, is passed to "$change->to_string" when individual changes are converted to strings.
description_as_string
Returns a string representing a description of this changeset.
perl v5.10.1 2009-12-22 Prophet::ChangeSet(3pm)