LRAParticipant.java

package io.narayana.lra.arquillian.resource;

import org.eclipse.microprofile.lra.annotation.ws.rs.LRA;

import javax.ws.rs.GET;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.Path;
import javax.ws.rs.core.Response;
import java.net.URI;

public class LRAParticipant {

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra1")
    public Response lra1(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId,
                         @HeaderParam(LRA.LRA_HTTP_PARENT_CONTEXT_HEADER) URI parentId) {
        if (parentId != null) {
            return Response.status(412).entity("nested LRA not supported").build();
        }
        ...
    }

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra2")
    public Response lra2(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId,
                         @HeaderParam(LRA.LRA_HTTP_PARENT_CONTEXT_HEADER) URI parentId) {
        if (parentId != null) {
            return Response.status(412).entity("nested LRA not supported").build();
        }
        ...
    }

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra3")
    public Response lra3(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId,
                         @HeaderParam(LRA.LRA_HTTP_PARENT_CONTEXT_HEADER) URI parentId) {
        if (parentId != null) {
            return Response.status(412).entity("nested LRA not supported").build();
        }
        ...
    }
}

LRAParticipant2.java

package io.narayana.lra.arquillian.resource;

import org.eclipse.microprofile.lra.annotation.ws.rs.LRA;

import javax.ws.rs.GET;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.Path;
import javax.ws.rs.core.Response;
import java.net.URI;

@LRA(supportNested=false)
public class LRAParticipant2 {

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra1")
    public Response lra1(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId) {
        ...
    }

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra2")
    public Response lra2(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId) {
        ...
    }

    @LRA(LRA.Type.MANDATORY)
    @GET
    @Path("/lra3")
    public Response lra3(@HeaderParam(LRA.LRA_HTTP_CONTEXT_HEADER) URI lraId) {
        ...
    }
}