Class: Aerospike::CDT::InvertibleListOp

Inherits:
ListOperation show all
Defined in:
lib/aerospike/cdt/list_operation.rb

Constant Summary

Constants inherited from ListOperation

ListOperation::APPEND, ListOperation::APPEND_ITEMS, ListOperation::CLEAR, ListOperation::GET, ListOperation::GET_BY_INDEX, ListOperation::GET_BY_INDEX_RANGE, ListOperation::GET_BY_RANK, ListOperation::GET_BY_RANK_RANGE, ListOperation::GET_BY_VALUE, ListOperation::GET_BY_VALUE_INTERVAL, ListOperation::GET_BY_VALUE_LIST, ListOperation::GET_BY_VALUE_REL_RANK_RANGE, ListOperation::GET_RANGE, ListOperation::INCREMENT, ListOperation::INSERT, ListOperation::INSERT_ITEMS, ListOperation::POP, ListOperation::POP_RANGE, ListOperation::REMOVE, ListOperation::REMOVE_BY_INDEX, ListOperation::REMOVE_BY_INDEX_RANGE, ListOperation::REMOVE_BY_RANK, ListOperation::REMOVE_BY_RANK_RANGE, ListOperation::REMOVE_BY_VALUE, ListOperation::REMOVE_BY_VALUE_INTERVAL, ListOperation::REMOVE_BY_VALUE_LIST, ListOperation::REMOVE_BY_VALUE_REL_RANK_RANGE, ListOperation::REMOVE_RANGE, ListOperation::SET, ListOperation::SET_TYPE, ListOperation::SIZE, ListOperation::SORT, ListOperation::TRIM

Constants inherited from Operation

Operation::ADD, Operation::APPEND, Operation::BIT_MODIFY, Operation::BIT_READ, Operation::CDT_MODIFY, Operation::CDT_READ, Operation::DELETE, Operation::EXP_MODIFY, Operation::EXP_READ, Operation::HLL_MODIFY, Operation::HLL_READ, Operation::PREPEND, Operation::READ, Operation::READ_HEADER, Operation::TOUCH, Operation::WRITE

Instance Attribute Summary

Attributes inherited from ListOperation

#arguments, #ctx, #flag, #list_op, #policy, #return_type

Attributes inherited from Operation

#bin_name, #bin_value, #ctx, #op_type

Instance Method Summary collapse

Methods inherited from ListOperation

#and_return, append, #bin_value, clear, create, get, get_by_index, get_by_index_range, get_by_rank, get_by_rank_range, get_by_value, get_by_value_list, get_by_value_range, get_by_value_rel_rank_range, get_range, increment, #initialize, insert, pop, pop_range, remove, remove_by_index, remove_by_index_range, remove_by_rank, remove_by_rank_range, remove_by_value, remove_by_value_list, remove_by_value_range, remove_by_value_rel_rank_range, remove_range, set, set_order, size, sort, trim

Methods inherited from Operation

add, append, #bin, delete, get, get_header, #initialize, #is_write?, prepend, put, touch

Constructor Details

This class inherits a constructor from Aerospike::CDT::ListOperation

Instance Method Details

#invert_selection ⇒ Object

Invert meaning of list command and return value.

For example:

ListOperation.remove_by_index_range(binName, index, count)
  .and_return(ListReturnType::VALUE)
  .invert_selection

When calling invert_selection() on the list operation, the items outside the specified range will be removed and returned.



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# File 'lib/aerospike/cdt/list_operation.rb', line 576

def invert_selection
  @invert_selection = !@invert_selection
  self
end

#invert_selection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/aerospike/cdt/list_operation.rb', line 581

def invert_selection?
  !!@invert_selection
end