Class: VertxSqlClient::Pool

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

Overview

A pool of SQL connections.

Direct Known Subclasses

VertxMysqlClient::MySQLPool, VertxPgClient::PgPool

Constant Summary

@@j_api_type =
Object.new

Class Method Summary (collapse)

Instance Method Summary (collapse)

Class Method Details

+ (Boolean) accept?(obj)

Returns:

  • (Boolean)


26
27
28
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 26

def @@j_api_type.accept?(obj)
  obj.class == Pool
end

+ (Object) j_api_type



35
36
37
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 35

def self.j_api_type
  @@j_api_type
end

+ (Object) j_class



38
39
40
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 38

def self.j_class
  Java::IoVertxSqlclient::Pool.java_class
end

+ (Object) unwrap(obj)



32
33
34
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 32

def @@j_api_type.unwrap(obj)
  obj.j_del
end

+ (Object) wrap(obj)



29
30
31
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 29

def @@j_api_type.wrap(obj)
  Pool.new(obj)
end

Instance Method Details

- (void) begin(handler) { ... }

This method returns an undefined value.

Borrow a connection from the pool and begin a transaction, the underlying connection will be returned to the pool when the transaction ends.

Yields:



122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 122

def begin
  if true
    if (block_given?)
      return @j_del.java_method(:begin, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::Transaction) : nil) } : promise)
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:begin, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::Transaction) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::Transaction.j_api_type)
    end
  end
  if defined?(super)
    super
  else
    raise ArgumentError, "Invalid arguments when calling begin()"
  end
end

- (void) close

This method returns an undefined value.

Close the pool and release the associated resources.


107
108
109
110
111
112
113
114
115
116
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 107

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

- (void) getConnection(handler) { ... }

This method returns an undefined value.

Get a connection from the pool.

Yields:

  • the handler that will get the connection result


45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 45

def get_connection
  if true
    if (block_given?)
      return @j_del.java_method(:getConnection, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::SqlConnection) : nil) } : promise)
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:getConnection, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::SqlConnection) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::SqlConnection.j_api_type)
    end
  end
  if defined?(super)
    super
  else
    raise ArgumentError, "Invalid arguments when calling get_connection()"
  end
end

- (self) preparedBatch(sql, batch, handler) { ... }

Parameters:

Yields:

Returns:

  • (self)


66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 66

def prepared_batch(*args)
  if args[0].class == String && args[1].class == Array && true
    if (block_given?)
      @j_del.java_method(:preparedBatch, [Java::java.lang.String.java_class,Java::JavaUtil::List.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1].map { |element| element.j_del },block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return self
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:preparedBatch, [Java::java.lang.String.java_class,Java::JavaUtil::List.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1].map { |element| element.j_del },block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::RowSet.j_api_type)
    end
  end
  if defined?(super)
    super
  else
    raise ArgumentError, "Invalid arguments when calling prepared_batch(#{args[0]},#{args[1]})"
  end
end

- (self) preparedQuery(sql, handler) { ... } - (self) preparedQuery(sql, arguments, handler) { ... }

Overloads:

  • - (self) preparedQuery(sql, handler) { ... }

    Parameters:

    • sql (String)

    Yields:

  • - (self) preparedQuery(sql, arguments, handler) { ... }

    Parameters:

    Yields:

Returns:

  • (self)


146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 146

def prepared_query(*args)
  if args[0].class == String && true && args[1] == nil
    if (block_given?)
      @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return self
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::RowSet.j_api_type)
    end
  elsif args[0].class == String && args[1].class.method_defined?(:j_del) && true
    if (block_given?)
      @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxSqlclient::Tuple.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return self
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxSqlclient::Tuple.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],args[1].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::RowSet.j_api_type)
    end
  end
  if defined?(super)
    super
  else
    raise ArgumentError, "Invalid arguments when calling prepared_query(#{args[0]},#{args[1]})"
  end
end

- (self) query(sql, handler) { ... }

Parameters:

  • sql (String)

Yields:

Returns:

  • (self)


87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/pool.rb', line 87

def query(*args)
  if args[0].class == String && true
    if (block_given?)
      @j_del.java_method(:query, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return self
    else
      promise = ::Vertx::Util::Utils.promise
      @j_del.java_method(:query, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet,::VertxSqlClient::Row.j_api_type) : nil) } : promise)
      return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::VertxSqlClient::RowSet.j_api_type)
    end
  end
  if defined?(super)
    super
  else
    raise ArgumentError, "Invalid arguments when calling query(#{args[0]})"
  end
end