Class: VertxSqlClient::SqlResult

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

Overview

Represents the result of an operation on database.

Direct Known Subclasses

RowSet

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/sql_result.rb', line 28

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::SqlResult) next

Return the next available result or null, e.g for a simple query that executed multiple queries or for a batch result.

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/sql_result.rb', line 62

def next
  if !block_given?
    return ::Vertx::Util::Utils.safe_create(@j_del.java_method(:next, []).call(),::VertxSqlClient::SqlResult, 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/sql_result.rb', line 45

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/sql_result.rb', line 20

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/sql_result.rb', line 36

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

- (Object) value

Get the result value.

Returns:

  • (Object)
    the result

Raises:

  • (ArgumentError)

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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_result.rb', line 53

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