Module: Persistence::Object::ClassInstance
- Includes:
- CascadingConfiguration::Hash, CascadingConfiguration::Setting, Enumerable, ParsePersistenceArgs::ClassInstance
- Included in:
- Complex
- Defined in:
- lib/persistence/object/class_instance.rb
Overview
Class methods for any objects enabled with persistence capabilities.
Instance Method Summary collapse
-
#all?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
-
#any?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
-
#block_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a block index.
-
#block_index_ordered(index_name, ordering_proc) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered block index.
-
#block_index_ordered_with_duplicates(index_name, ordering_proc, duplicates_ordering_proc = nil) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered block index that permits duplicates.
-
#block_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a block index that permits duplicates.
-
#cease!(*args) ⇒ Object?
Remove object properties stored for object ID from persistence bucket and indexes.
-
#chunk(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#collect(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#count(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
-
#cursor(*args, &block) ⇒ Persistence::Adapter::Mock::Cursor
Create and return cursor instance for this bucket.
-
#cycle(index_name = nil, item = nil, &block) ⇒ Object
See Enumerable.
-
#delete_index(index_name, ...) ⇒ Object
Delete index(es).
-
#detect(index_name = nil, if_none = nil, &block) ⇒ Object
See Enumerable.
-
#drop(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
-
#drop_while(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#each(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#each_cons(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
-
#each_slice(index_name = nil, slice_size = nil, &block) ⇒ Object
See Enumerable.
-
#each_with_index(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
-
#each_with_object(index_name = nil, object = nil, &block) ⇒ Object
See Enumerable.
-
#entries(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#explicit_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a explicit index.
-
#explicit_index_ordered(index_name, ..., &ordering_block) ⇒ Persistence::Object::Index::BlockIndex
Create an ordered explicit index.
-
#explicit_index_ordered_with_duplicates(index_name, duplicates_ordering_proc = nil) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered explicit index that permits duplicates.
-
#explicit_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a explicit index that permits duplicates.
-
#find(index_name = nil, if_none = nil, &block) ⇒ Object
See Enumerable.
-
#find_all(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#find_index(index_name = nil, value = nil, &block) ⇒ Object
See Enumerable.
-
#first(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
-
#flat_map(index_name = nil, &block) ⇒ Object
(also: #collect_concat)
See Enumerable.
-
#grep(index_name = nil, pattern = nil, &block) ⇒ Object
See Enumerable.
-
#group_by(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#has_block_index?(*index_names) ⇒ true, false
Query whether block index(es) exist for object.
-
#has_explicit_index?(*index_names) ⇒ true, false
Query whether explicit index(es) exist for object.
-
#has_index?(index_name, ...) ⇒ true, false
Query whether index(es) exist for object.
-
#include?(index_name = nil, object = nil, &block) ⇒ Boolean
(also: #member?)
See Enumerable.
-
#index(index_name, ensure_exists = false) ⇒ Persistence::Object::Index?
Get index with given name.
-
#inject(index_name = nil, initial = nil, sym = nil, &block) ⇒ Object
(also: #reduce)
See Enumerable.
-
#instance_persistence_bucket ⇒ Persistence::Port?
Get persistence bucket that will be used with instances of this object.
-
#instance_persistence_bucket=(persistence_bucket_class_or_name) ⇒ Object
(also: #store_as, #persists_in)
Assign a persistence bucket to be used with instances of this object.
-
#instance_persistence_port ⇒ Persistence::Port?
Get persistence port that will be used with instances of this object.
-
#instance_persistence_port=(port_object_port_or_port_name) ⇒ Object
(also: #store_using, #persists_using)
Assign a persistence port to be used with instances of this object.
-
#map(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#max(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#max_by(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#min_by(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#minmax(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#minmax_by(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#none?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
-
#one?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
-
#partition(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#persist(*args) ⇒ Object?
Retrieve object from persistence port.
-
#persist_any(*index_name_and_or_count) ⇒ Object+
Persist any object in cursor context.
-
#persist_first(*index_name_and_or_count) ⇒ Object+
Persist first object in cursor context.
-
#persist_last(*index_name_and_or_count) ⇒ Object+
Persist last object in cursor context.
-
#persisted?(*args) ⇒ true, false
Query whether object is persisted in port.
-
#reject(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#reverse_each(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
-
#select(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#slice_before(index_name = nil, pattern = nil, &block) ⇒ Object
See Enumerable.
-
#sort(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#sort_by(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#take(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
-
#take_while(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#to_a(index_name = nil, &block) ⇒ Object
See Enumerable.
-
#zip(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
Methods included from ParsePersistenceArgs::ClassInstance
#parse_class_args_for_index_value_no_value
Methods included from ParsePersistenceArgs
Instance Method Details
#all?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 754 def all?( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).all?( & block ) else return_value = super( & block ) end return return_value end |
#any?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 775 def any?( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).any?( & block ) else return_value = super( & block ) end return return_value end |
#block_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a block index.
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# File 'lib/persistence/object/class_instance.rb', line 408 def block_index( *index_names, & indexing_block ) index_names.each do |this_index_name| instance = create_block_index( this_index_name, false, & indexing_block ) end return self end |
#block_index_ordered(index_name, ordering_proc) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered block index. PENDING.
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# File 'lib/persistence/object/class_instance.rb', line 434 def block_index_ordered( index_name, ordering_proc, & indexing_block ) instance = create_block_index( index_name, true, ordering_proc, & indexing_block ) return self end |
#block_index_ordered_with_duplicates(index_name, ordering_proc, duplicates_ordering_proc = nil) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered block index that permits duplicates. PENDING.
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# File 'lib/persistence/object/class_instance.rb', line 487 def block_index_ordered_with_duplicates( index_name, ordering_proc, duplicates_ordering_proc = nil, & indexing_block ) raise 'Pending.' instance = create_block_index( index_name, true, ordering_proc, duplicates_ordering_proc, & indexing_block ) indexes[ index_name ] = block_indexes[ index_name ] = instance return self end |
#block_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a block index that permits duplicates.
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# File 'lib/persistence/object/class_instance.rb', line 458 def block_index_with_duplicates( *index_names, & indexing_block ) index_names.each do |this_index_name| this_instance = create_block_index( this_index_name, true, & indexing_block ) indexes[ this_index_name ] = block_indexes[ this_index_name ] = this_instance end return self end |
#cease!(global_id) ⇒ Object? #cease!(index_name, key) ⇒ Object? #cease!(index_name_key_hash) ⇒ Object? #cease!(index_instance, key) ⇒ Object? #cease!(index_instance_key_hash) ⇒ Object?
Remove object properties stored for object ID from persistence bucket and indexes.
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# File 'lib/persistence/object/class_instance.rb', line 318 def cease!( *args ) # FIX - future: archive if appropriate (distinct from delete/etc. see draft spec) index, key, no_key = parse_class_args_for_index_value_no_value( args, true ) global_id = index ? index.get_object_id( key ) : key indexes.each do |this_index_name, this_index| this_index.delete_keys_for_object_id!( global_id ) end hash_in_port = instance_persistence_bucket.delete_object!( global_id ) return hash_in_port end |
#chunk(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 796 def chunk( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).chunk( & block ) else return_value = super( & block ) end return return_value end |
#collect(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 817 def collect( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).collect( & block ) else return_value = super( & block ) end return return_value end |
#count(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1642 def count( index_name = nil, *args, & block ) return_value = 0 if index_name return_value = index( index_name, true ).count( *args, & block ) else if block_given? return_value = super( & block ) elsif args.empty? return_value = instance_persistence_bucket.count else return_value = super( *args ) end end return return_value end |
#cursor(global_id) ⇒ Persistence::Adapter::Mock::Cursor #cursor(index_name, key) ⇒ Persistence::Adapter::Mock::Cursor #cursor(index, key) ⇒ Persistence::Adapter::Mock::Cursor
Create and return cursor instance for this bucket.
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# File 'lib/persistence/object/class_instance.rb', line 719 def cursor( *args, & block ) cursor_instance = nil index_instance, key, no_key = parse_class_args_for_index_value_no_value( args ) if index_instance if no_key cursor_instance = index_instance.cursor( & block ) else cursor_instance = index_instance.cursor( key, & block ) end else if no_key instance_persistence_bucket.cursor( & block ) else instance_persistence_bucket.cursor( key, & block ) end end return cursor_instance end |
#cycle(index_name = nil, item = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 861 def cycle( index_name = nil, item = nil, & block ) return_value = nil if index_name return_value = index( index_name ).cycle( item, & block ) else return_value = super( item, & block ) end return return_value end |
#delete_index(index_name, ...) ⇒ Object
Delete index(es).
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# File 'lib/persistence/object/class_instance.rb', line 672 def delete_index( *index_names ) index_names.each do |this_index_name| this_index = indexes.delete( this_index_name ) persistence_port.delete_index( self, this_index ) case this_index when ::Persistence::Object::Index::Explicit explicit_indexes.delete( this_index_name ) when ::Persistence::Object::Index::Block block_indexes.delete( this_index_name ) when ::Persistence::Object::Index::Attribute attribute_indexes.delete( this_index_name ) end end return self end |
#detect(index_name = nil, if_none = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 882 def detect( index_name = nil, if_none = nil, & block ) return_value = nil if index_name return_value = index( index_name ).detect( if_none, & block ) else return_value = super( if_none, & block ) end return return_value end |
#drop(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 903 def drop( index_name = nil, number = nil, & block ) return_value = nil if index_name return_value = index( index_name ).drop( number, & block ) else return_value = super( number, & block ) end return return_value end |
#drop_while(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 924 def drop_while( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).drop_while( & block ) else return_value = super( & block ) end return return_value end |
#each(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 945 def each( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).each( & block ) else return_value = instance_persistence_bucket.each( & block ) end return return_value end |
#each_cons(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 966 def each_cons( index_name = nil, number = nil, & block ) return_value = nil if index_name return_value = index( index_name ).each_cons( number, & block ) else return_value = super( number, & block ) end return return_value end |
#each_slice(index_name = nil, slice_size = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 987 def each_slice( index_name = nil, slice_size = nil, & block ) return_value = nil if index_name return_value = index( index_name ).each_cons( slice_size, & block ) else return_value = super( slice_size, & block ) end return return_value end |
#each_with_index(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1008 def each_with_index( index_name = nil, *args, & block ) return_value = nil if index_name return_value = index( index_name ).each_with_index( *args, & block ) else return_value = super( *args, & block ) end return return_value end |
#each_with_object(index_name = nil, object = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1029 def each_with_object( index_name = nil, object = nil, & block ) return_value = nil if index_name return_value = index( index_name ).each_with_object( object, & block ) else return_value = super( object, & block ) end return return_value end |
#entries(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1050 def entries( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).entries( & block ) else return_value = super( & block ) end return return_value end |
#explicit_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a explicit index.
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# File 'lib/persistence/object/class_instance.rb', line 540 def explicit_index( *index_names ) index_names.each do |this_index_name| instance = create_explicit_index( this_index_name, false ) indexes[ this_index_name ] = explicit_indexes[ this_index_name ] = instance end return self end |
#explicit_index_ordered(index_name, ..., &ordering_block) ⇒ Persistence::Object::Index::BlockIndex
Create an ordered explicit index. PENDING.
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# File 'lib/persistence/object/class_instance.rb', line 567 def explicit_index_ordered( *index_names, & ordering_block ) raise 'Pending.' index_names.each do |this_index_name| instance = create_explicit_index( this_index_name, false, ordering_block ) indexes[ this_index_name ] = explicit_indexes[ this_index_name ] = instance end return self end |
#explicit_index_ordered_with_duplicates(index_name, duplicates_ordering_proc = nil) {|object| ... } ⇒ Persistence::Object::Index::BlockIndex
Create an ordered explicit index that permits duplicates. PENDING.
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# File 'lib/persistence/object/class_instance.rb', line 623 def explicit_index_ordered_with_duplicates( index_name, duplicates_ordering_proc = nil, & ordering_block ) raise 'Pending.' instance = create_explicit_index( this_index_name, true, ordering_block, duplicates_ordering_proc ) indexes[ index_name ] = explicit_indexes[ index_name ] = instance return self end |
#explicit_index(index_name, ...) ⇒ Persistence::Object::Index::BlockIndex
Create a explicit index that permits duplicates.
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# File 'lib/persistence/object/class_instance.rb', line 596 def explicit_index_with_duplicates( *index_names ) index_names.each do |this_index_name| instance = create_explicit_index( this_index_name, true ) indexes[ this_index_name ] = explicit_indexes[ this_index_name ] = instance end return self end |
#find(index_name = nil, if_none = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1071 def find( index_name = nil, if_none = nil, & block ) return_value = nil if index_name return_value = index( index_name ).find( if_none, & block ) else return_value = super( if_none, & block ) end return return_value end |
#find_all(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1092 def find_all( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).find_all( & block ) else return_value = super( & block ) end return return_value end |
#find_index(index_name = nil, value = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1134 def find_index( index_name = nil, value = nil, & block ) return_value = nil if index_name return_value = index( index_name ).find_index( value, & block ) else return_value = super( value, & block ) end return return_value end |
#first(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1155 def first( index_name = nil, number = nil, & block ) return_value = nil if index_name return_value = index( index_name ).first( number, & block ) else return_value = super( number, & block ) end return return_value end |
#flat_map(index_name = nil, &block) ⇒ Object Also known as: collect_concat
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 839 def flat_map( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).flat_map( & block ) else return_value = super( & block ) end return return_value end |
#grep(index_name = nil, pattern = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1176 def grep( index_name = nil, pattern = nil, & block ) return_value = nil if index_name return_value = index( index_name ).grep( pattern, & block ) else return_value = super( pattern, & block ) end return return_value end |
#group_by(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1197 def group_by( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).group_by( & block ) else return_value = super( & block ) end return return_value end |
#has_block_index?(*index_names) ⇒ true, false
Query whether block index(es) exist for object.
overload( index_name, … )
@param index_name Name of requested index.
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# File 'lib/persistence/object/class_instance.rb', line 512 def has_block_index?( *index_names ) has_index = false index_names.each do |this_index_name| break unless has_index = block_indexes.has_key?( this_index_name ) end return has_index end |
#has_explicit_index?(*index_names) ⇒ true, false
Query whether explicit index(es) exist for object.
overload( index_name, … )
@param index_name Name of requested index.
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# File 'lib/persistence/object/class_instance.rb', line 647 def has_explicit_index?( *index_names ) has_index = false index_names.each do |index_name| break unless has_index = explicit_indexes.has_key?( index_name ) end return has_index end |
#has_index?(index_name, ...) ⇒ true, false
Query whether index(es) exist for object.
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# File 'lib/persistence/object/class_instance.rb', line 380 def has_index?( *index_names ) has_index = false index_names.each do |this_index_name| break unless has_index = indexes.has_key?( this_index_name ) end return has_index end |
#include?(index_name = nil, object = nil, &block) ⇒ Boolean Also known as: member?
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1219 def include?( index_name = nil, object = nil, & block ) return_value = nil if index_name return_value = index( index_name ).include?( object, & block ) else return_value = super( object, & block ) end return return_value end |
#index(index_name, ensure_exists = false) ⇒ Persistence::Object::Index?
Get index with given name.
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# File 'lib/persistence/object/class_instance.rb', line 349 def index( index_name, ensure_exists = false ) index_instance = nil if index_name.nil? raise ::ArgumentError, 'Index name required but received nil.' end unless index_instance = indexes[ index_name ] if ensure_exists raise ::ArgumentError, 'No index found by name ' << index_name.to_s + ' for ' << to_s + '.' end end return indexes[ index_name ] end |
#inject(index_name = nil, initial = nil, sym = nil, &block) ⇒ Object Also known as: reduce
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1242 def inject( index_name = nil, initial = nil, sym = nil, & block ) return_value = nil if index_name return_value = index( index_name ).inject( initial, sym, & block ) else return_value = super( initial, sym, & block ) end return return_value end |
#instance_persistence_bucket ⇒ Persistence::Port?
Get persistence bucket that will be used with instances of this object. Will use name of class if bucket
does not already exist.
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# File 'lib/persistence/object/class_instance.rb', line 172 def instance_persistence_bucket bucket_instance = nil encapsulation = ::CascadingConfiguration::Core::Encapsulation.encapsulation( :default ) unless bucket_instance = encapsulation.get_configuration( self, :instance_persistence_bucket ) self.instance_persistence_bucket = to_s bucket_instance = super end return bucket_instance end |
#instance_persistence_bucket=(bucket_name) ⇒ Object #instance_persistence_bucket=(bucket_instance) ⇒ Object Also known as: store_as, persists_in
Assign a persistence bucket to be used with instances of this object.
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# File 'lib/persistence/object/class_instance.rb', line 124 def instance_persistence_bucket=( persistence_bucket_class_or_name ) bucket = nil case persistence_bucket_class_or_name when nil bucket = super( nil ) when ::String, ::Symbol if port = instance_persistence_port bucket = super( port.persistence_bucket( persistence_bucket_class_or_name.to_s ) ) else bucket = super( ::Persistence.pending_bucket( self, persistence_bucket_class_or_name.to_s ) ) end when ::Persistence::Bucket bucket = super( persistence_bucket_class_or_name ) else if persistence_bucket_class_or_name.respond_to?( :persistence_bucket ) bucket = super( persistence_bucket_class_or_name.persistence_bucket ) end end return bucket end |
#instance_persistence_port ⇒ Persistence::Port?
Get persistence port that will be used with instances of this object. Will use current port if available and
no port is assigned.
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# File 'lib/persistence/object/class_instance.rb', line 98 def instance_persistence_port return super || ( self.instance_persistence_port = ::Persistence.current_port ) end |
#instance_persistence_port=(port_name) ⇒ Object #instance_persistence_port=(port_instance) ⇒ Object Also known as: store_using, persists_using
Assign a persistence port to be used with instances of this object.
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# File 'lib/persistence/object/class_instance.rb', line 33 def instance_persistence_port=( port_object_port_or_port_name ) port = nil case port_object_port_or_port_name when nil port = super( nil ) when ::Persistence::Port port = super( port_object_port_or_port_name ) when ::Symbol, ::String port = super( ::Persistence.port_for_name_or_port( port_object_port_or_port_name, true ) ) else if port_object_port_or_port_name.respond_to?( :instance_persistence_port ) # if arg responds to :instance_persistence_port we use arg's instance port port = super( port_object_port_or_port_name.instance_persistence_port ) elsif port_object_port_or_port_name.respond_to?( :persistence_port ) # if arg responds to :persistence_port we use arg's port port = super( port_object_port_or_port_name.persistence_port ) end end if port # check encapsulation for instance persistence bucket - that way we avoid creating a loop encapsulation = ::CascadingConfiguration::Core::Encapsulation.encapsulation( :default ) if bucket = encapsulation.get_configuration( self, :instance_persistence_bucket ) if port.enabled? bucket.initialize_for_port( port ) else bucket.disable end end port.register_instance( self ) end return port end |
#map(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1264 def map( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).map( & block ) else return_value = super( & block ) end return return_value end |
#max(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1285 def max( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).max( & block ) else return_value = super( & block ) end return return_value end |
#max_by(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1306 def max_by( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).max_by( & block ) else return_value = super( & block ) end return return_value end |
#min_by(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1327 def min_by( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).min_by( & block ) else return_value = super( & block ) end return return_value end |
#minmax(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1348 def minmax( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).minmax( & block ) else return_value = super( & block ) end return return_value end |
#minmax_by(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1369 def minmax_by( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).minmax_by( & block ) else return_value = super( & block ) end return return_value end |
#none?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1390 def none?( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).none?( & block ) else return_value = super( & block ) end return return_value end |
#one?(index_name = nil, &block) ⇒ Boolean
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1411 def one?( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).one?( & block ) else return_value = super( & block ) end return return_value end |
#partition(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1432 def partition( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).partition( & block ) else return_value = super( & block ) end return return_value end |
#persist(global_id) ⇒ Object? #persist(index_name, key) ⇒ Object? #persist(index_name_key_hash) ⇒ Object? #persist(index_instance, key) ⇒ Object? #persist(index_instance_key_hash) ⇒ Object?
Retrieve object from persistence port.
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# File 'lib/persistence/object/class_instance.rb', line 219 def persist( *args ) persistence_value = nil index_instance, key, no_key = parse_class_args_for_index_value_no_value( args ) # if no key, open a cursor for a list if no_key persistence_value = ::Persistence::Cursor.new( instance_persistence_bucket, index_instance ) else global_id = index_instance ? index_instance.get_object_id( key ) : key persistence_value = instance_persistence_bucket.get_object( global_id ) end return persistence_value end |
#persist_any(count) ⇒ Object+ #persist_any(: index, count) ⇒ Object+
Persist any object in cursor context.
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# File 'lib/persistence/object/class_instance.rb', line 1763 def persist_any( *index_name_and_or_count ) objects = nil index_name = nil count = 1 case index_name_and_or_count[ 0 ] when Symbol, String index_name = index_name_or_count count_or_nil = index_name_and_or_count[ 1 ] case count_or_nil when Integer count = count_or_nil end when Integer count = index_name_or_count end if index_name objects = index( index_name ).cursor.any( count ) else objects = instance_persistence_bucket.cursor.any( count ) end return objects end |
#persist_first(count) ⇒ Object+ #persist_first(: index, count) ⇒ Object+
Persist first object in cursor context.
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# File 'lib/persistence/object/class_instance.rb', line 1677 def persist_first( *index_name_and_or_count ) objects = nil index_name = nil count = 1 case index_name_or_count = index_name_and_or_count[ 0 ] when Symbol, String index_name = index_name_or_count count_or_nil = index_name_and_or_count[ 1 ] case count_or_nil when Integer count = count_or_nil end when Integer count = index_name_or_count end if index_name objects = index( index_name ).cursor.first( count ) else objects = instance_persistence_bucket.cursor.first( count ) end return objects end |
#persist_last(count) ⇒ Object+ #persist_last(: index, count) ⇒ Object+
Persist last object in cursor context.
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# File 'lib/persistence/object/class_instance.rb', line 1720 def persist_last( *index_name_and_or_count ) objects = nil index_name = nil count = 1 case index_name_and_or_count[ 0 ] when Symbol, String index_name = index_name_or_count count_or_nil = index_name_and_or_count[ 1 ] case count_or_nil when Integer count = count_or_nil end when Integer count = index_name_or_count end if index_name objects = index( index_name ).cursor.last( count ) else objects = instance_persistence_bucket.cursor.last( count ) end return objects end |
#persisted?(global_id) ⇒ true, false #persisted?(index_name, key) ⇒ true, false #persisted?(index_name_key_hash) ⇒ true, false #persisted?(index_instance, key) ⇒ true, false #persisted?(index_instance_key_hash) ⇒ true, false
Query whether object is persisted in port.
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# File 'lib/persistence/object/class_instance.rb', line 274 def persisted?( *args ) index, key, no_key = parse_class_args_for_index_value_no_value( args, true ) global_id = index ? index.get_object_id( key ) : key return instance_persistence_port.get_bucket_name_for_object_id( global_id ) ? true : false end |
#reject(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1453 def reject( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).reject( & block ) else return_value = super( & block ) end return return_value end |
#reverse_each(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1474 def reverse_each( index_name = nil, *args, & block ) return_value = nil if index_name return_value = index( index_name ).reverse_each( *args, & block ) else return_value = super( *args, & block ) end return return_value end |
#select(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1113 def select( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).select( & block ) else return_value = super( & block ) end return return_value end |
#slice_before(index_name = nil, pattern = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1495 def slice_before( index_name = nil, pattern = nil, & block ) return_value = nil if index_name return_value = index( index_name ).slice_before( pattern, & block ) else return_value = super( pattern, & block ) end return return_value end |
#sort(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1516 def sort( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).sort( & block ) else return_value = super( & block ) end return return_value end |
#sort_by(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1537 def sort_by( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).sort_by( & block ) else return_value = super( & block ) end return return_value end |
#take(index_name = nil, number = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1600 def take( index_name = nil, number = nil, & block ) return_value = nil if index_name return_value = index( index_name ).take( number, & block ) else return_value = super( number, & block ) end return return_value end |
#take_while(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1558 def take_while( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).take_while( & block ) else return_value = super( & block ) end return return_value end |
#to_a(index_name = nil, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1579 def to_a( index_name = nil, & block ) return_value = nil if index_name return_value = index( index_name ).to_a( & block ) else return_value = super( & block ) end return return_value end |
#zip(index_name = nil, *args, &block) ⇒ Object
See Enumerable.
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# File 'lib/persistence/object/class_instance.rb', line 1621 def zip( index_name = nil, *args, & block ) return_value = nil if index_name return_value = index( index_name ).zip( *args, & block ) else return_value = super( *args, & block ) end return return_value end |