Class: Aws::ElastiCache::Waiters::CacheClusterAvailable

Inherits:
Object
  • Object
show all
Defined in:
gems/aws-sdk-elasticache/lib/aws-sdk-elasticache/waiters.rb

Overview

Wait until ElastiCache cluster is available.

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ CacheClusterAvailable

Returns a new instance of CacheClusterAvailable.

Parameters:

  • options (Hash)

Options Hash (options):

  • :client (required, Client)
  • :max_attempts (Integer) — default: 40
  • :delay (Integer) — default: 15
  • :before_attempt (Proc)
  • :before_wait (Proc) 


88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
 
# File 'gems/aws-sdk-elasticache/lib/aws-sdk-elasticache/waiters.rb', line 88

def initialize(options)
  @client = options.fetch(:client)
  @waiter = Aws::Waiters::Waiter.new({
    max_attempts: 40,
    delay: 15,
    poller: Aws::Waiters::Poller.new(
      operation_name: :describe_cache_clusters,
      acceptors: [
        {
          "argument" => "cache_clusters[].cache_cluster_status",
          "expected" => "available",
          "matcher" => "pathAll",
          "state" => "success"
        },
        {
          "argument" => "cache_clusters[].cache_cluster_status",
          "expected" => "deleted",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "argument" => "cache_clusters[].cache_cluster_status",
          "expected" => "deleting",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "argument" => "cache_clusters[].cache_cluster_status",
          "expected" => "incompatible-network",
          "matcher" => "pathAny",
          "state" => "failure"
        },
        {
          "argument" => "cache_clusters[].cache_cluster_status",
          "expected" => "restore-failed",
          "matcher" => "pathAny",
          "state" => "failure"
        }
      ]
    )
  }.merge(options))
end

Instance Method Details

#wait(params = {}) ⇒ Types::CacheClusterMessage

Returns a response object which responds to the following methods:

Parameters:

  • params (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (params):

  • :cache_cluster_id (String) —

    The user-supplied cluster identifier. If this parameter is specified, only information about that specific cluster is returned. This parameter isn't case sensitive.

  • :max_records (Integer) —

    The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a marker is included in the response so that the remaining results can be retrieved.

    Default: 100

    Constraints: minimum 20; maximum 100.

  • :marker (String) —

    An optional marker returned from a prior request. Use this marker for pagination of results from this operation. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

  • :show_cache_node_info (Boolean) —

    An optional flag that can be included in the DescribeCacheCluster request to retrieve information about the individual cache nodes.

  • :show_cache_clusters_not_in_replication_groups (Boolean) —

    An optional flag that can be included in the DescribeCacheCluster request to show only nodes (API/CLI: clusters) that are not members of a replication group. In practice, this mean Memcached and single node Redis clusters.

Returns:



133
134
135
 
# File 'gems/aws-sdk-elasticache/lib/aws-sdk-elasticache/waiters.rb', line 133

def wait(params = {})
  @waiter.wait(client: @client, params: params)
end