Class: Cql::Client::PreparedStatement

Inherits:

Object

• Object
• Cql::Client::PreparedStatement

Defined in:

lib/cql/client.rb

Direct Known Subclasses

AsynchronousPreparedStatement, SynchronousPreparedStatement

Instance Attribute Summary

• #metadata ⇒ ResultMetadata readonly

Instance Method Summary

• #execute(*args) ⇒ Object

  Execute the prepared statement with a list of values for the bound parameters.

Instance Attribute Details

#metadata ⇒ ResultMetadata (readonly)

Returns:

• (ResultMetadata)

# File 'lib/cql/client.rb', line 134

def metadata
  @metadata
end

Instance Method Details

#execute(*args) ⇒ Object

Execute the prepared statement with a list of values for the bound parameters.

The number of arguments must equal the number of bound parameters. To set the consistency level for the request you pass a consistency level (as a symbol) as the last argument. Needless to say, if you pass the value for one bound parameter too few, and then a consistency level, or if you pass too many values, you will get weird errors.

Parameters:

• args (Array) —

  the values for the bound parameters, and optionally the desired consistency level, as a symbol (defaults to :quorum)

# File 'lib/cql/client.rb', line 146

def execute(*args)
end