Class: HipsterSqlToHbase::ResultTree
- Inherits:
-
Hash
- Object
- Hash
- HipsterSqlToHbase::ResultTree
- Defined in:
- lib/hipster_sql_to_hbase.rb
Overview
This class provides the initial parsed result with the methods necessary to be transformed into HBase (Thrift) or JSON, as well as to be executed as a Thrift method.
Instance Method Summary collapse
-
#execute(host = nil, port = nil) ⇒ Object
Executes itself as an HBase (Thrift) method.
-
#initialize(hash) ⇒ ResultTree
constructor
A new instance of ResultTree.
-
#to_hbase ⇒ Object
Transforms itself into an HBase (Thrift) method.
-
#to_json ⇒ Object
Transforms itself into a JSON object.
Constructor Details
#initialize(hash) ⇒ ResultTree
Returns a new instance of ResultTree.
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# File 'lib/hipster_sql_to_hbase.rb', line 49 def initialize(hash) hash.each { |k,v| self[k] = v } end |
Instance Method Details
#execute(host = nil, port = nil) ⇒ Object
Executes itself as an HBase (Thrift) method. Short for running .to_hbase and then sending the result to the executor.
example:
my_call = HipsterSqlToHbase::ResultTree.new({...})
my_call.execute
if no arguments are passed the executor will use any previously set host and port.
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# File 'lib/hipster_sql_to_hbase.rb', line 80 def execute(host=nil,port=nil) self.to_hbase.execute(host,port) end |
#to_hbase ⇒ Object
Transforms itself into an HBase (Thrift) method.
example:
rt = HipsterSqlToHbase::ResultTree.new({...})
rt.to_hbase #=> {:method => 'mutateRow', :arguments => {...}}
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# File 'lib/hipster_sql_to_hbase.rb', line 58 def to_hbase HipsterSqlToHbase::ResultTreeToHbaseConverter.new().convert self end |
#to_json ⇒ Object
Transforms itself into a JSON object.
example:
user = HipsterSqlToHbase::ResultTree.new({...})
user.to_json #=> {:user => {:user_name => 'bob', :pass => 'bob1234', ...}}
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# File 'lib/hipster_sql_to_hbase.rb', line 67 def to_json HipsterSqlToHbase::ResultTreeToJsonConverter.new().convert self end |