Class: VertxSqlClient::PreparedQuery
- Inherits:
-
Query
- Object
- Query
- VertxSqlClient::PreparedQuery
- Defined in:
- /Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/prepared_query.rb
Overview
A query for a prepared statement allowing parameterized execution of the query, this query will use
a prepared statement.
Instance Method Summary (collapse)
-
- (void) execute(tuple = nil) { ... }
Execute the query.
-
- (void) execute_batch(batch = nil) { ... }
Execute the query with a batch of tuples.
-
- (::VertxSqlClient::PreparedQuery) mapping(mapper = nil) { ... }
Use the specified mapper for mapping Row to .
Instance Method Details
- (void) execute(tuple = nil) { ... }
This method returns an undefined value.
Execute the query.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/prepared_query.rb', line 27 def execute(tuple=nil) if block_given? && tuple == nil return @j_del.java_method(:execute, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? @j_arg_T.wrap(ar.result) : nil) })) elsif tuple.class.method_defined?(:j_del) && block_given? return @j_del.java_method(:execute, [Java::IoVertxSqlclient::Tuple.java_class,Java::IoVertxCore::Handler.java_class]).call(tuple.j_del,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? @j_arg_T.wrap(ar.result) : nil) })) end raise ArgumentError, "Invalid arguments when calling execute(#{tuple})" end |
- (void) execute_batch(batch = nil) { ... }
This method returns an undefined value.
Execute the query with a batch of tuples.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/prepared_query.rb', line 39 def execute_batch(batch=nil) if batch.class == Array && block_given? return @j_del.java_method(:executeBatch, [Java::JavaUtil::List.java_class,Java::IoVertxCore::Handler.java_class]).call(batch.map { |element| element.j_del },(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? @j_arg_T.wrap(ar.result) : nil) })) end raise ArgumentError, "Invalid arguments when calling execute_batch(#{batch})" end |
- (::VertxSqlClient::PreparedQuery) mapping(mapper = nil) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/prepared_query.rb', line 48 def mapping(mapper=nil) if block_given? && mapper == nil return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:mapping, [Java::JavaUtilFunction::Function.java_class]).call((Proc.new { |event| ::Vertx::Util::Utils.to_object(yield(::Vertx::Util::Utils.safe_create(event,::VertxSqlClient::Row))) })),::VertxSqlClient::PreparedQuery,::VertxSqlClient::RowSet.j_api_type) end raise ArgumentError, "Invalid arguments when calling mapping(#{mapper})" end |