Class: VertxDropwizard::MetricsService
- Inherits:
-
Object
- Object
- VertxDropwizard::MetricsService
- Defined in:
- /Users/julien/java/vertx-aggregator/modules/vertx-dropwizard-metrics/src/main/resources/vertx-dropwizard/metrics_service.rb
Overview
The metrics service mainly allows to return a snapshot of measured objects.
Class Method Summary (collapse)
-
+ (::VertxDropwizard::MetricsService) create(vertx = nil)
Creates a metric service for a given Vertx::Vertx instance.
Instance Method Summary (collapse)
-
- (String) get_base_name(measured = nil)
@param measured the measure object.
-
- (Hash{String => Object}) get_metrics_snapshot(param_1 = nil)
Will return the metrics that begins with the baseName, null if no metrics is available.
-
- (Set<String>) metrics_names
@return the known metrics names by this service.
Class Method Details
+ (::VertxDropwizard::MetricsService) create(vertx = nil)
Creates a metric service for a given Vertx::Vertx instance.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-dropwizard-metrics/src/main/resources/vertx-dropwizard/metrics_service.rb', line 21 def self.create(vertx=nil) if vertx.class.method_defined?(:j_del) && !block_given? return ::Vertx::Util::Utils.safe_create(Java::IoVertxExtDropwizard::MetricsService.java_method(:create, [Java::IoVertxCore::Vertx.java_class]).call(vertx.j_del),::VertxDropwizard::MetricsService) end raise ArgumentError, "Invalid arguments when calling create(vertx)" end |
Instance Method Details
- (String) get_base_name(measured = nil)
@param measured the measure object
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-dropwizard-metrics/src/main/resources/vertx-dropwizard/metrics_service.rb', line 30 def get_base_name(measured=nil) if measured.class.method_defined?(:j_del) && !block_given? return @j_del.java_method(:getBaseName, [Java::IoVertxCoreMetrics::Measured.java_class]).call(measured.j_del) end raise ArgumentError, "Invalid arguments when calling get_base_name(measured)" end |
- (Hash{String => Object}) getMetricsSnapshot(measured) - (Hash{String => Object}) getMetricsSnapshot(baseName)
Will return the metrics that begins with the
baseName
, null if no metrics is available.
Note: in the case of scaled servers, the JsonObject returns an aggregation of the metrics as the
dropwizard backend reports to a single server.
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-dropwizard-metrics/src/main/resources/vertx-dropwizard/metrics_service.rb', line 53 def get_metrics_snapshot(param_1=nil) if param_1.class.method_defined?(:j_del) && !block_given? return @j_del.java_method(:getMetricsSnapshot, [Java::IoVertxCoreMetrics::Measured.java_class]).call(param_1.j_del) != nil ? JSON.parse(@j_del.java_method(:getMetricsSnapshot, [Java::IoVertxCoreMetrics::Measured.java_class]).call(param_1.j_del).encode) : nil elsif param_1.class == String && !block_given? return @j_del.java_method(:getMetricsSnapshot, [Java::java.lang.String.java_class]).call(param_1) != nil ? JSON.parse(@j_del.java_method(:getMetricsSnapshot, [Java::java.lang.String.java_class]).call(param_1).encode) : nil end raise ArgumentError, "Invalid arguments when calling get_metrics_snapshot(param_1)" end |
- (Set<String>) metrics_names
@return the known metrics names by this service
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# File '/Users/julien/java/vertx-aggregator/modules/vertx-dropwizard-metrics/src/main/resources/vertx-dropwizard/metrics_service.rb', line 38 def metrics_names if !block_given? return ::Vertx::Util::Utils.to_set(@j_del.java_method(:metricsNames, []).call()).map! { |elt| elt } end raise ArgumentError, "Invalid arguments when calling metrics_names()" end |