Class: Cql::Protocol::PrepareRequest

Inherits:
Request
  • Object
show all
Defined in:
lib/cql/protocol/requests/prepare_request.rb

Instance Attribute Summary collapse

Attributes inherited from Request

#opcode

Instance Method Summary collapse

Methods inherited from Request

change_stream_id, #encode_frame

Methods included from Encoding

#write_bytes, #write_consistency, #write_decimal, #write_double, #write_float, #write_int, #write_long, #write_long_string, #write_short, #write_short_bytes, #write_string, #write_string_list, #write_string_map, #write_uuid, #write_varint

Constructor Details

#initialize(cql) ⇒ PrepareRequest

Returns a new instance of PrepareRequest.

Raises:

  • (ArgumentError) 


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# File 'lib/cql/protocol/requests/prepare_request.rb', line 8

def initialize(cql)
  raise ArgumentError, 'No CQL given!' unless cql
  super(9)
  @cql = cql
end

Instance Attribute Details

#cql ⇒ Object (readonly)

Returns the value of attribute cql.



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# File 'lib/cql/protocol/requests/prepare_request.rb', line 6

def cql
  @cql
end

Instance Method Details

#eql?(rq) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/cql/protocol/requests/prepare_request.rb', line 22

def eql?(rq)
  self.class === rq && rq.cql == self.cql
end

#hash ⇒ Object 



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# File 'lib/cql/protocol/requests/prepare_request.rb', line 27

def hash
  @h ||= @cql.hash
end

#to_s ⇒ Object 



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# File 'lib/cql/protocol/requests/prepare_request.rb', line 18

def to_s
  %(PREPARE "#@cql")
end

#write(io) ⇒ Object 



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# File 'lib/cql/protocol/requests/prepare_request.rb', line 14

def write(io)
  write_long_string(io, @cql)
end