Class: Fluent::GroongaOutput::TableDefinition::IndexDefinition

Inherits:

Object

• Object
• Fluent::GroongaOutput::TableDefinition::IndexDefinition

show all

Includes:

DefinitionParseMethods

Defined in:

lib/fluent/plugin/out_groonga.rb

Instance Method Summary (collapse)

• - (Object) flags
• - (IndexDefinition) initialize(table, raw) constructor

  A new instance of IndexDefinition.

• - (Object) name
• - (Object) source_columns
• - (Object) source_table
• - (Object) to_create_arguments

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# File 'lib/fluent/plugin/out_groonga.rb', line 219

def initialize(table, raw)
  @table = table
  @raw = raw
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 236

def flags
  _flags = ["COLUMN_INDEX"]
  _flags << "WITH_POSITION" if @table.default_tokenizer
  _flags << "WITH_SECTION" if source_columns.size >= 2
  _flags
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 224

def name
  @raw[:name]
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 232

def source_columns
  parse_items(@raw[:source_columns])
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 228

def source_table
  @raw[:source_table]
end

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# File 'lib/fluent/plugin/out_groonga.rb', line 243

def to_create_arguments
  {
    "table"  => @table.name,
    "name"   => name,
    "flags"  => flags.join("|"),
    "type"   => source_table,
    "source" => source_columns.join(","),
  }
end