Class: Etcdv3::Namespace::KV::Transaction
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb
Constant Summary collapse
- COMPARISON_IDENTIFIERS =
Available comparison identifiers.
{ equal: 0, greater: 1, less: 2, not_equal: 3 }
- TARGETS =
Available targets to compare with.
{ version: 0, create_revision: 1, mod_revision: 2, value: 3 }
Constants included from Requests
Requests::SORT_ORDER, Requests::SORT_TARGET
Instance Attribute Summary collapse
Instance Method Summary collapse
-
#create_revision(key, compare_type, value) ⇒ Object
txn.create_revision(‘names’, :less, 10).
-
#del(key, range_end = '') ⇒ Object
txn.del(‘key’).
-
#get(key, opts = {}) ⇒ Object
txn.get(‘key’).
-
#initialize(namespace) ⇒ Transaction
constructor
A new instance of Transaction.
-
#mod_revision(key, compare_type, value) ⇒ Object
txn.mod_revision(‘names’, :not_equal, 0).
-
#put(key, value, lease = nil) ⇒ Object
txn.put(‘my’, ‘key’, lease_id: 1).
-
#value(key, compare_type, value) ⇒ Object
txn.value(‘names’, :equal, ‘wowza’ ).
-
#version(key, compare_type, value) ⇒ Object
txn.version(‘names’, :greater, 0 ).
Methods included from Requests
#del_request, #get_request, #put_request
Methods included from Utilities
#delete_prefix, #prepend_prefix, #strip_prefix, #strip_prefix_from_events, #strip_prefix_from_lock
Constructor Details
#initialize(namespace) ⇒ Transaction
Returns a new instance of Transaction.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 24 def initialize(namespace) @namespace = namespace end |
Instance Attribute Details
#compare ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 28 def compare @compare ||= [] end |
#failure ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 36 def failure @failure ||=[] end |
#success ⇒ Object
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 32 def success @success ||= [] end |
Instance Method Details
#create_revision(key, compare_type, value) ⇒ Object
txn.create_revision(‘names’, :less, 10)
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 75 def create_revision(key, compare_type, value) generate_compare(:create_revision, key, compare_type, value) end |
#del(key, range_end = '') ⇒ Object
txn.del(‘key’)
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 53 def del(key, range_end='') del_request(key, range_end) end |
#get(key, opts = {}) ⇒ Object
txn.get(‘key’)
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 48 def get(key, opts={}) get_request(key, opts) end |
#mod_revision(key, compare_type, value) ⇒ Object
txn.mod_revision(‘names’, :not_equal, 0)
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 70 def mod_revision(key, compare_type, value) generate_compare(:mod_revision, key, compare_type, value) end |
#put(key, value, lease = nil) ⇒ Object
txn.put(‘my’, ‘key’, lease_id: 1)
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 43 def put(key, value, lease=nil) put_request(key, value, lease) end |
#value(key, compare_type, value) ⇒ Object
txn.value(‘names’, :equal, ‘wowza’ )
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 65 def value(key, compare_type, value) generate_compare(:value, key, compare_type, value) end |
#version(key, compare_type, value) ⇒ Object
txn.version(‘names’, :greater, 0 )
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/etcdv3-0.11.5/lib/etcdv3/namespace/kv/transaction.rb', line 60 def version(key, compare_type, value) generate_compare(:version, key, compare_type, value) end |