class Synapse::ProcessManager::CorrelationSet
Container that tracks additions and deletions of correlations for a process instance
Attributes
additions[R]
@return [Set]
correlations[R]
@return [Set]
deletions[R]
@return [Set]
Public Class Methods
new()
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# File lib/synapse/process_manager/correlation_set.rb, line 17 def initialize @correlations = Set.new @additions = Set.new @deletions = Set.new end
Public Instance Methods
add(correlation)
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Adds the given correlation to this set, if not previously added
@param [Correlation] correlation @return [Boolean]
# File lib/synapse/process_manager/correlation_set.rb, line 34 def add(correlation) if @correlations.add? correlation unless @deletions.delete? correlation @additions.add correlation end end end
commit()
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Resets the tracked changes @return [undefined]
# File lib/synapse/process_manager/correlation_set.rb, line 25 def commit @additions.clear @deletions.clear end
delete(correlation)
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Removes the given correlation from this set, if previously added
@param [Correlation] correlation @return [Boolean]
# File lib/synapse/process_manager/correlation_set.rb, line 46 def delete(correlation) if @correlations.delete? correlation unless @additions.delete? correlation @deletions.add correlation end end end