pip_services3_components.Component module

pip_services3_components.Component

Component implementation

copyright

Conceptual Vision Consulting LLC 2018-2019, see AUTHORS for more details.

license

MIT, see LICENSE for more details.

class pip_services3_components.Component.Component

Bases: pip_services3_commons.config.IConfigurable.IConfigurable, pip_services3_commons.refer.IReferenceable.IReferenceable

Component class implementation. Abstract component that supportes configurable dependencies, logging and performance counters.

### Configuration parameters ###

• dependencies:

  • [dependency name 1]: Dependency 1 locator (descriptor)

  • …

  • [dependency name N]: Dependency N locator (descriptor)

### References ###

• *:counters:*:*:1.0 (optional) ICounters components to pass collected measurements

• *:logger:*:*:1.0 (optional) ILogger components to pass log messages

• *:tracer:*:*:1.0 (optional) ITracer components to record traces

• … References must match configured dependencies.

configure(config: pip_services3_commons.config.ConfigParams.ConfigParams)

Configures component by passing configuration parameters.

Parameters

config – configuration parameters to be set.

set_references(references: pip_services3_commons.refer.IReferences.IReferences)

Sets references to dependent components.

Parameters

references – references to locate the component dependencies.