Class: VertxKafkaClient::KafkaProducer
- Inherits:
-
Object
- Object
- VertxKafkaClient::KafkaProducer
- Includes:
- Vertx::WriteStream
- Defined in:
- /Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb
Overview
Vert.x Kafka producer.
The Vertx::WriteStream#write provides global control over writing a record.
Class Method Summary (collapse)
-
+ (::VertxKafkaClient::KafkaProducer) create(*args)
Create a new KafkaProducer instance.
-
+ (::VertxKafkaClient::KafkaProducer) create_shared(*args)
Get or create a KafkaProducer instance which shares its stream with any other KafkaProducer created with the same name.
Instance Method Summary (collapse)
-
- (void) close(*args)
Close the producer.
- - (self) drainHandler(handler) { ... }
-
- (void) end(*args)
Same as but with an handler called when the operation completes.
- - (self) exceptionHandler(handler) { ... }
-
- (self) flush(completionHandler) { ... }
Invoking this method makes all buffered records immediately available to write.
-
- (self) partitionsFor(topic, handler) { ... }
Get the partition metadata for the give topic.
-
- (self) send(record, handler) { ... }
Asynchronously write a record to a topic.
- - (self) setWriteQueueMaxSize(i)
-
- (void) write(data, handler) { ... }
Same as but with an handler called when the operation completes.
-
- (true, false) writeQueueFull
This will return true if there are more bytes in the write queue than the value set using #set_write_queue_max_size.
Class Method Details
+ (::VertxKafkaClient::KafkaProducer) create(vertx, config) + (::VertxKafkaClient::KafkaProducer) create(vertx, config, keyType, valueType)
Create a new KafkaProducer instance
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 130 def self.create(*args) if args[0].class.method_defined?(:j_del) && args[1].class == Hash && !block_given? && args[2] == nil && args[3] == nil return ::Vertx::Util::Utils.safe_create(Java::IoVertxKafkaClientProducer::KafkaProducer.java_method(:create, [Java::IoVertxCore::Vertx.java_class,Java::JavaUtil::Map.java_class]).call(args[0].j_del,Hash[args[1].map { |k,v| [k,v] }]),::VertxKafkaClient::KafkaProducer, nil, nil) elsif args[0].class.method_defined?(:j_del) && args[1].class == Hash && args[2].class == Class && args[3].class == Class && !block_given? return ::Vertx::Util::Utils.safe_create(Java::IoVertxKafkaClientProducer::KafkaProducer.java_method(:create, [Java::IoVertxCore::Vertx.java_class,Java::JavaUtil::Map.java_class,Java::JavaLang::Class.java_class,Java::JavaLang::Class.java_class]).call(args[0].j_del,Hash[args[1].map { |k,v| [k,v] }],::Vertx::Util::Utils.j_class_of(args[2]),::Vertx::Util::Utils.j_class_of(args[3])),::VertxKafkaClient::KafkaProducer, ::Vertx::Util::Utils.v_type_of(args[2]), ::Vertx::Util::Utils.v_type_of(args[3])) end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling create(#{args[0]},#{args[1]},#{args[2]},#{args[3]})" end end |
+ (::VertxKafkaClient::KafkaProducer) createShared(vertx, name, config) + (::VertxKafkaClient::KafkaProducer) createShared(vertx, name, config, keyType, valueType)
Get or create a KafkaProducer instance which shares its stream with any other KafkaProducer created with the same
name
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 108 def self.create_shared(*args) if args[0].class.method_defined?(:j_del) && args[1].class == String && args[2].class == Hash && !block_given? && args[3] == nil && args[4] == nil return ::Vertx::Util::Utils.safe_create(Java::IoVertxKafkaClientProducer::KafkaProducer.java_method(:createShared, [Java::IoVertxCore::Vertx.java_class,Java::java.lang.String.java_class,Java::JavaUtil::Map.java_class]).call(args[0].j_del,args[1],Hash[args[2].map { |k,v| [k,v] }]),::VertxKafkaClient::KafkaProducer, nil, nil) elsif args[0].class.method_defined?(:j_del) && args[1].class == String && args[2].class == Hash && args[3].class == Class && args[4].class == Class && !block_given? return ::Vertx::Util::Utils.safe_create(Java::IoVertxKafkaClientProducer::KafkaProducer.java_method(:createShared, [Java::IoVertxCore::Vertx.java_class,Java::java.lang.String.java_class,Java::JavaUtil::Map.java_class,Java::JavaLang::Class.java_class,Java::JavaLang::Class.java_class]).call(args[0].j_del,args[1],Hash[args[2].map { |k,v| [k,v] }],::Vertx::Util::Utils.j_class_of(args[3]),::Vertx::Util::Utils.j_class_of(args[4])),::VertxKafkaClient::KafkaProducer, ::Vertx::Util::Utils.v_type_of(args[3]), ::Vertx::Util::Utils.v_type_of(args[4])) end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling create_shared(#{args[0]},#{args[1]},#{args[2]},#{args[3]},#{args[4]})" end end |
Instance Method Details
- (void) close(completionHandler) { ... } - (void) close(timeout, completionHandler) { ... }
This method returns an undefined value.
Close the producer
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 180 def close(*args) if true && args[0] == nil if (block_given?) return @j_del.java_method(:close, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:close, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class == Fixnum && true if (block_given?) return @j_del.java_method(:close, [Java::long.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:close, [Java::long.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0],block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling close(#{args[0]})" end end |
- (self) drainHandler(handler) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 50 def drain_handler if true @j_del.java_method(:drainHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(nil) unless !block_given? })) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling drain_handler()" end end |
- (void) end(handler) { ... } - (void) end(data, handler) { ... }
This method returns an undefined value.
Same as but with anhandler
called when the operation completes
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 149 def end(*args) if true && args[0] == nil if (block_given?) return @j_del.java_method(:end, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:end, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end elsif args[0].class.method_defined?(:j_del) && true if (block_given?) return @j_del.java_method(:end, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:end, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling end(#{args[0]})" end end |
- (self) exceptionHandler(handler) { ... }
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 229 def exception_handler if true @j_del.java_method(:exceptionHandler, [Java::IoVertxCore::Handler.java_class]).call((Proc.new { |event| yield(::Vertx::Util::Utils.from_throwable(event)) unless !block_given? })) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling exception_handler()" end end |
- (self) flush(completionHandler) { ... }
Invoking this method makes all buffered records immediately available to write
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 30 def flush if true if (block_given?) @j_del.java_method(:flush, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:flush, [Java::IoVertxCore::Handler.java_class]).call(block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling flush()" end end |
- (self) partitionsFor(topic, handler) { ... }
Get the partition metadata for the give topic.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 66 def partitions_for(*args) if args[0].class == String && true if (block_given?) @j_del.java_method(:partitionsFor, [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 ? ar.result.to_a.map { |elt| elt != nil ? JSON.parse(elt.toJson.encode) : nil } : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:partitionsFor, [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 ? ar.result.to_a.map { |elt| elt != nil ? JSON.parse(elt.toJson.encode) : nil } : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling partitions_for(#{args[0]})" end end |
- (self) send(record, handler) { ... }
Asynchronously write a record to a topic
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 209 def send(*args) if args[0].class.method_defined?(:j_del) && true if (block_given?) @j_del.java_method(:send, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ar.result != nil ? JSON.parse(ar.result.toJson.encode) : nil : nil) } : promise) return self else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:send, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ar.result != nil ? JSON.parse(ar.result.toJson.encode) : nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future,::Vertx::Util::data_object_type(Java::IoVertxKafkaClientProducer::RecordMetadata)) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling send(#{args[0]})" end end |
- (self) setWriteQueueMaxSize(i)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 264 def set_write_queue_max_size(*args) if args[0].class == Fixnum && !block_given? @j_del.java_method(:setWriteQueueMaxSize, [Java::int.java_class]).call(args[0]) return self end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling set_write_queue_max_size(#{args[0]})" end end |
- (void) write(data, handler) { ... }
This method returns an undefined value.
Same as but with anhandler
called when the operation completes
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 245 def write(*args) if args[0].class.method_defined?(:j_del) && true if (block_given?) return @j_del.java_method(:write, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) else promise = ::Vertx::Util::Utils.promise @j_del.java_method(:write, [Java::IoVertxKafkaClientProducer::KafkaProducerRecord.java_class,Java::IoVertxCore::Handler.java_class]).call(args[0].j_del,block_given? ? Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? nil : nil) } : promise) return ::Vertx::Util::Utils.safe_create(promise.future(),::Vertx::Future, nil) end end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling write(#{args[0]})" end end |
- (true, false) writeQueueFull
This will return
true
if there are more bytes in the write queue than the value set using #set_write_queue_max_size
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-kafka-client/kafka_producer.rb', line 86 def write_queue_full? if !block_given? return @j_del.java_method(:writeQueueFull, []).call() end if defined?(super) super else raise ArgumentError, "Invalid arguments when calling write_queue_full?()" end end |