org.mule.runtime.core.api.policy

Interface OperationPolicyParametersTransformer

public interface OperationPolicyParametersTransformer

Implementations of this interface must provide a transformation between the parameters of an operation and a Message. Such transformation is used to be able to execute the policy pipeline and handle the information to be sent by the operation or modify it.

Since:

4.0

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	fromMessageToParameters(org.mule.runtime.api.message.Message message) Transformers the output of the operation policy pipeline to the set of parameters to be sent by the operation.
org.mule.runtime.api.message.Message	fromParametersToMessage(Map<String,Object> parameters) Transforms a set of parameters to a message that can be route through the policy pipeline.
boolean	supports(org.mule.runtime.api.component.ComponentIdentifier componentIdentifier)

Method Detail

supports

boolean supports(org.mule.runtime.api.component.ComponentIdentifier componentIdentifier)

Parameters:

componentIdentifier - the operation identifier.

Returns:

true if this implementation supports the specified component, false otherwise.

fromParametersToMessage

org.mule.runtime.api.message.Message fromParametersToMessage(Map<String,Object> parameters)

Transforms a set of parameters to a message that can be route through the policy pipeline. Such transformation must be done taking into account that all the useful information from the parameters must be accessible through the created Message.

Parameters:

parameters - resolved set of parameters to be processed by the operation.

Returns:

a new Message with all the useful content of the parameters.

fromMessageToParameters

Map<String,Object> fromMessageToParameters(org.mule.runtime.api.message.Message message)

Transformers the output of the operation policy pipeline to the set of parameters to be sent by the operation.

Parameters:

message - the output message from the policy source pipeline.

Returns:

a set of parameters resolved from the message of the policy operation pipeline.