Class: Salus::Metric::Value

Inherits:

Struct

• Object
• Struct
• Salus::Metric::Value

Defined in:

lib/salus/metric.rb

Instance Attribute Summary

• #timestamp ⇒ Object

  Returns the value of attribute timestamp.

• #ttl ⇒ Object

  Returns the value of attribute ttl.

• #value ⇒ Object

  Returns the value of attribute value.

Instance Method Summary

• #expired?(ts = nil) ⇒ Boolean

Instance Attribute Details

#timestamp ⇒ Object

Returns the value of attribute timestamp

Returns:

• (Object) —

  the current value of timestamp

# File 'lib/salus/metric.rb', line 23

def timestamp
  @timestamp
end

#ttl ⇒ Object

Returns the value of attribute ttl

Returns:

• (Object) —

  the current value of ttl

# File 'lib/salus/metric.rb', line 23

def ttl
  @ttl
end

#value ⇒ Object

Returns the value of attribute value

Returns:

• (Object) —

  the current value of value

# File 'lib/salus/metric.rb', line 23

def value
  @value
end

Instance Method Details

#expired?(ts = nil) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/salus/metric.rb', line 24

def expired?(ts=nil)
  return false if ttl.nil?
  ts ||= Time.now.to_f
  ts > (timestamp + ttl)
end