Class: Hpe3parSdk::FlashCacheManager

Inherits:
Object
  • Object
show all
Defined in:
lib/Hpe3parSdk/flash_cache_manager.rb

Overview

Adaptive Flash Cache Rest API methods

Instance Method Summary collapse

Constructor Details

#initialize(http) ⇒ FlashCacheManager

Returns a new instance of FlashCacheManager.



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# File 'lib/Hpe3parSdk/flash_cache_manager.rb', line 18

def initialize(http)
  @http = http
  @flash_cache_uri = '/flashcache'
end

Instance Method Details

#create_flash_cache(size_in_gib, mode) ⇒ Object 



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# File 'lib/Hpe3parSdk/flash_cache_manager.rb', line 23

def create_flash_cache(size_in_gib, mode)
  flash_cache = { 'sizeGiB' => size_in_gib }

  unless mode.nil?
    mode = { 'mode' => mode }
    flash_cache = Util.merge_hash(flash_cache, mode)
  end

  info = { 'flashCache' => flash_cache }
  _response, body = @http.post('/', body: info)
  body
end

#delete_flash_cache ⇒ Object 



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# File 'lib/Hpe3parSdk/flash_cache_manager.rb', line 50

def delete_flash_cache
  _response, _body = @http.delete(@flash_cache_uri)
end

#flash_cache_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/Hpe3parSdk/flash_cache_manager.rb', line 41

def flash_cache_exists?
  begin
    get_flash_cache
    return true
  rescue Hpe3parSdk::HTTPNotFound => ex
    return false  
  end
end

#get_flash_cache ⇒ Object 



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# File 'lib/Hpe3parSdk/flash_cache_manager.rb', line 36

def get_flash_cache
  _response, body = @http.get(@flash_cache_uri)
  FlashCache.new(body)
end