Class AbstractServiceInvoker

java.lang.Object

com.flowable.serviceregistry.engine.impl.invoker.AbstractServiceInvoker

All Implemented Interfaces:

ServiceInvoker

Direct Known Subclasses:

ExpressionInvoker, ScriptInvoker

public abstract class AbstractServiceInvoker
extends Object
implements ServiceInvoker

An abstract service invoker supporting general methods around parameter handling for service invokers.

Author:

Micha Kiener

Field Summary

Fields

Modifier and Type	Field	Description
protected ServiceRegistryEngineConfiguration	serviceRegistryEngineConfiguration

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractServiceInvoker(ServiceRegistryEngineConfiguration serviceRegistryEngineConfiguration)

Method Summary

Modifier and Type	Method	Description
protected ServiceInvocationVariablesContainer	createAndInitializeServiceInvocationVariablesContainer(ServiceDefinitionModel serviceDefinition, ServiceOperation serviceOperation, ServiceInvocationContext context)	Creates and initializes a new service invocation variables container according the input parameter definition and initializes empty parameters as well to become accessible in various invocation contexts like expressions or scripts.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ServiceInvoker

invoke

Field Details

serviceRegistryEngineConfiguration

protected ServiceRegistryEngineConfiguration serviceRegistryEngineConfiguration

Constructor Details

AbstractServiceInvoker

protected AbstractServiceInvoker(ServiceRegistryEngineConfiguration serviceRegistryEngineConfiguration)

Method Details

createAndInitializeServiceInvocationVariablesContainer

protected ServiceInvocationVariablesContainer createAndInitializeServiceInvocationVariablesContainer(ServiceDefinitionModel serviceDefinition,
 ServiceOperation serviceOperation,
 ServiceInvocationContext context)

Creates and initializes a new service invocation variables container according the input parameter definition and initializes empty parameters as well to become accessible in various invocation contexts like expressions or scripts.

Parameters:

serviceDefinition - the service definition model the invocation is based on

serviceOperation - the service operation the invocation is based on

context - the service invocation context to create a new variable container for

Returns:

the newly created and initialized service invocation variable container