Package org.eclipse.dataspaceconnector.ids.api.multipart.handler

Class ContractRequestHandler

java.lang.Object

org.eclipse.dataspaceconnector.ids.api.multipart.handler.ContractRequestHandler

All Implemented Interfaces:

Handler

public class ContractRequestHandler
extends java.lang.Object
implements Handler

This class handles and processes incoming IDS ContractRequestMessages.

Constructor Summary

Constructors

Constructor

Description

ContractRequestHandler(@NotNull org.eclipse.dataspaceconnector.spi.monitor.Monitor monitor, @NotNull java.lang.String connectorId, @NotNull com.fasterxml.jackson.databind.ObjectMapper objectMapper, @NotNull org.eclipse.dataspaceconnector.spi.contract.negotiation.ProviderContractNegotiationManager negotiationManager, @NotNull IdsResponseMessageFactory responseMessageFactory, @NotNull org.eclipse.dataspaceconnector.ids.spi.transform.IdsTransformerRegistry transformerRegistry, @NotNull org.eclipse.dataspaceconnector.spi.asset.AssetIndex assetIndex)

Method Summary

Modifier and Type	Method	Description
boolean	canHandle(@NotNull MultipartRequest multipartRequest)	Examines whether the current handler instance is applicable handling a certain MultipartRequest.
@Nullable MultipartResponse	handleRequest(@NotNull MultipartRequest multipartRequest, @NotNull org.eclipse.dataspaceconnector.spi.iam.ClaimToken claimToken)	Handles the given MultipartRequest.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContractRequestHandler

public ContractRequestHandler(@NotNull
                              @NotNull org.eclipse.dataspaceconnector.spi.monitor.Monitor monitor,
                              @NotNull
                              @NotNull java.lang.String connectorId,
                              @NotNull
                              @NotNull com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                              @NotNull
                              @NotNull org.eclipse.dataspaceconnector.spi.contract.negotiation.ProviderContractNegotiationManager negotiationManager,
                              @NotNull
                              @NotNull IdsResponseMessageFactory responseMessageFactory,
                              @NotNull
                              @NotNull org.eclipse.dataspaceconnector.ids.spi.transform.IdsTransformerRegistry transformerRegistry,
                              @NotNull
                              @NotNull org.eclipse.dataspaceconnector.spi.asset.AssetIndex assetIndex)

Method Detail

canHandle

public boolean canHandle(@NotNull
                         @NotNull MultipartRequest multipartRequest)

Description copied from interface: Handler

Examines whether the current handler instance is applicable handling a certain MultipartRequest.

Specified by:

canHandle in interface Handler

Parameters:

multipartRequest - from another connector

Returns:

true if the handler can handle the request

handleRequest

@Nullable
public @Nullable MultipartResponse handleRequest(@NotNull
                                                 @NotNull MultipartRequest multipartRequest,
                                                 @NotNull
                                                 @NotNull org.eclipse.dataspaceconnector.spi.iam.ClaimToken claimToken)

Description copied from interface: Handler

Handles the given MultipartRequest.

Specified by:

handleRequest in interface Handler

Parameters:

multipartRequest - from another connector

Returns:

MultipartResponse or null, if the request cannot be handled (e.g. when content missing)