Class: Veritas::Optimizer::Aggregate

Inherits:

Veritas::Optimizer

• Object
• Veritas::Optimizer
• Veritas::Optimizer::Aggregate

Includes:

AbstractClass, Function::Unary

Defined in:

lib/veritas/optimizer/aggregate.rb,
lib/veritas/optimizer/aggregate/sum.rb,
lib/veritas/optimizer/aggregate/mean.rb,
lib/veritas/optimizer/aggregate/count.rb,
lib/veritas/optimizer/aggregate/maximum.rb,
lib/veritas/optimizer/aggregate/minimum.rb,
lib/veritas/optimizer/aggregate/variance.rb,
lib/veritas/optimizer/aggregate/standard_deviation.rb

Overview

Abstract base class representing Aggregate optimizations

Direct Known Subclasses

Count, Maximum, Mean, Minimum, StandardDeviation, Sum, UnoptimizedOperand, Variance

Defined Under Namespace

Classes: Count, Maximum, Mean, Minimum, StandardDeviation, Sum, UnoptimizedOperand, Variance

Constant Summary

Constants inherited from Veritas::Optimizer

Noop, VERSION

Instance Attribute Summary

Attributes included from Function::Unary

#operand

Attributes inherited from Veritas::Optimizer

#operation

Method Summary

Methods included from Function::Unary

#initialize

Methods inherited from Veritas::Optimizer

chain, #initialize, #optimizable?, #optimize