Class: VertxSqlClient::SqlClient
- Inherits:
-
Object
- Object
- VertxSqlClient::SqlClient
- Defined in:
- /Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb
Overview
Defines the client operations with a database server.
Direct Known Subclasses
Constant Summary
- @@j_api_type =
Object.new
Class Method Summary (collapse)
- + (Boolean) accept?(obj)
- + (Object) j_api_type
- + (Object) j_class
- + (Object) unwrap(obj)
- + (Object) wrap(obj)
Instance Method Summary (collapse)
-
- (void) close
Close the client and release the associated resources.
-
- (self) prepared_batch(sql = nil, batch = nil) { ... }
Prepare and execute a createBatch.
-
- (self) prepared_query(sql = nil, arguments = nil) { ... }
Prepare and execute a query.
-
- (self) query(sql = nil) { ... }
Execute a simple query.
Class Method Details
+ (Boolean) accept?(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 19 def @@j_api_type.accept?(obj) obj.class == SqlClient end |
+ (Object) j_api_type
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 28 def self.j_api_type @@j_api_type end |
+ (Object) j_class
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 31 def self.j_class Java::IoVertxSqlclient::SqlClient.java_class end |
+ (Object) unwrap(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 25 def @@j_api_type.unwrap(obj) obj.j_del end |
+ (Object) wrap(obj)
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 22 def @@j_api_type.wrap(obj) SqlClient.new(obj) end |
Instance Method Details
- (void) close
This method returns an undefined value.
Close the client and release the associated resources.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 74 def close if !block_given? return @j_del.java_method(:close, []).call() end raise ArgumentError, "Invalid arguments when calling close()" end |
- (self) prepared_batch(sql = nil, batch = nil) { ... }
Prepare and execute a createBatch.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 65 def prepared_batch(sql=nil,batch=nil) if sql.class == String && batch.class == Array && block_given? @j_del.java_method(:preparedBatch, [Java::java.lang.String.java_class,Java::JavaUtil::List.java_class,Java::IoVertxCore::Handler.java_class]).call(sql,batch.map { |element| element.j_del },(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet) : nil) })) return self end raise ArgumentError, "Invalid arguments when calling prepared_batch(#{sql},#{batch})" end |
- (self) prepared_query(sql = nil, arguments = nil) { ... }
Prepare and execute a query.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 50 def prepared_query(sql=nil,arguments=nil) if sql.class == String && block_given? && arguments == nil @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(sql,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet) : nil) })) return self elsif sql.class == String && arguments.class.method_defined?(:j_del) && block_given? @j_del.java_method(:preparedQuery, [Java::java.lang.String.java_class,Java::IoVertxSqlclient::Tuple.java_class,Java::IoVertxCore::Handler.java_class]).call(sql,arguments.j_del,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet) : nil) })) return self end raise ArgumentError, "Invalid arguments when calling prepared_query(#{sql},#{arguments})" end |
- (self) query(sql = nil) { ... }
Execute a simple query.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-lang-ruby/vertx-lang-ruby/target/classes/vertx-sql-client/sql_client.rb', line 38 def query(sql=nil) if sql.class == String && block_given? @j_del.java_method(:query, [Java::java.lang.String.java_class,Java::IoVertxCore::Handler.java_class]).call(sql,(Proc.new { |ar| yield(ar.failed ? ar.cause : nil, ar.succeeded ? ::Vertx::Util::Utils.safe_create(ar.result,::VertxSqlClient::RowSet) : nil) })) return self end raise ArgumentError, "Invalid arguments when calling query(#{sql})" end |