Class: VertxSqlClient::RowIterator

Inherits:
Object
  • Object
show all
Defined in:
/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/row_iterator.rb

Overview

An iterator for processing rows.

Instance Method Summary (collapse)

Instance Method Details

- (true, false) has_next?

Returns:

  • (true, false)

Raises:

  • (ArgumentError)

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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/row_iterator.rb', line 18

def has_next?
  if !block_given?
    return @j_del.java_method(:hasNext, []).call()
  end
  raise ArgumentError, "Invalid arguments when calling has_next?()"
end

- (Object) next

Returns:

  • (Object)

Raises:

  • (ArgumentError)

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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/row_iterator.rb', line 25

def next
  if !block_given?
    return @j_arg_R.wrap(@j_del.java_method(:next, []).call())
  end
  raise ArgumentError, "Invalid arguments when calling next()"
end