Class: LogStash::PluginMixins::JdbcStreaming::PreparedStatementHandler

Inherits:
StatementHandler
  • Object
show all
Includes:
Util::Loggable
Defined in:
lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb

Instance Attribute Summary collapse

Attributes inherited from StatementHandler

#cache, #parameters, #statement

Instance Method Summary collapse

Methods inherited from StatementHandler

build_statement_handler, #initialize

Methods included from LogStash::PluginMixins::Jdbc::ValueHandler

#decorate_value, #extract_values_from

Constructor Details

This class inherits a constructor from LogStash::PluginMixins::JdbcStreaming::StatementHandler

Instance Attribute Details

#bind_values_array ⇒ Object (readonly)

Returns the value of attribute bind_values_array.



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# File 'lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb', line 103

def bind_values_array
  @bind_values_array
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb', line 103

def name
  @name
end

#prepared ⇒ Object (readonly)

Returns the value of attribute prepared.



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# File 'lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb', line 103

def prepared
  @prepared
end

#statement_prepared ⇒ Object (readonly)

Returns the value of attribute statement_prepared.



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# File 'lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb', line 103

def statement_prepared
  @statement_prepared
end

Instance Method Details

#cache_lookup(db, event) ⇒ Object

Get from cache or performs remote lookup and saves to cache

Parameters:

  • db (Sequel::Database)
  • event (LogStash::Event) 


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# File 'lib/logstash/plugin_mixins/jdbc_streaming/statement_handler.rb', line 109

def cache_lookup(db, event)
  build_prepared_statement(db)
  common_cache_lookup(db, event)
end