Class: VertxSqlClient::RowSet

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

Overview

A set of rows.

Instance Method Summary (collapse)

Instance Method Details

- (Array<String>) columns_names

Get the names of columns in the SqlResult.

Returns:

  • (Array<String>)
    the list of names of columns.

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_set.rb', line 30

def columns_names
  if !block_given?
    return @j_del.java_method(:columnsNames, []).call().to_a.map { |elt| elt }
  end
  raise ArgumentError, "Invalid arguments when calling columns_names()"
end

- (::VertxSqlClient::RowIterator) iterator

Returns:

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_set.rb', line 62

def iterator
  if !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:iterator, []).call(),::VertxSqlClient::RowIterator, nil)
  end
  raise ArgumentError, "Invalid arguments when calling iterator()"
end

- (::VertxSqlClient::RowSet) next

Returns:

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_set.rb', line 69

def next
  if !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:next, []).call(),::VertxSqlClient::RowSet, nil)
  end
  raise ArgumentError, "Invalid arguments when calling next()"
end

- (Object) property(propertyKind = nil)

Get the property with the specified PropertyKind.

Parameters:

Returns:

  • (Object)
    the value of the property

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_set.rb', line 47

def property(propertyKind=nil)
  if propertyKind.class.method_defined?(:j_del) && !block_given?
    return ::Vertx::Util::Utils.from_object(@j_del.java_method(:property, [Java::IoVertxSqlclient::PropertyKind.java_class]).call(propertyKind.j_del))
  end
  raise ArgumentError, "Invalid arguments when calling property(#{propertyKind})"
end

- (Fixnum) row_count

Get the number of the affected rows in the operation to this SqlResult.

Returns:

  • (Fixnum)
    the count of affected rows.

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_set.rb', line 22

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

- (Fixnum) size

Get the number of rows retrieved in the SqlResult.

Returns:

  • (Fixnum)
    the count of rows.

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_set.rb', line 38

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

- (::VertxSqlClient::RowSet) value

Get the result value.

Returns:

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_set.rb', line 55

def value
  if !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:value, []).call(),::VertxSqlClient::RowSet, nil)
  end
  raise ArgumentError, "Invalid arguments when calling value()"
end