Examples with PolicyContextImpl io.apiman.gateway.engine.policy.PolicyContextImpl used on opensource projects

Example 1 with PolicyContextImpl

use of io.apiman.gateway.engine.policy.PolicyContextImpl in project apiman by apiman.

the class ApiResourceImpl method getPolicy.

private void getPolicy(Api api, int policyIdx, String probeConfigRaw, AsyncResponse response) {
    if (policyIdx < api.getApiPolicies().size()) {
        // Get API policy by index
        Policy policyConfig = api.getApiPolicies().get(policyIdx);
        IPolicyFactory policyFactory = getEngine().getPolicyFactory();
        // Load the policy (may not have been loaded yet, but is usually cached).
        policyFactory.loadPolicy(policyConfig.getPolicyImpl(), policyLoad -> {
            // Generate & load appropriate config for policy (is cached, so OK to do repeatedly).
            IPolicy policy = policyLoad.getResult();
            PolicyContextImpl policyContext = new PolicyContextImpl(getEngine().getComponentRegistry());
            ProbeContext probeContext = buildProbeContext(api, null, null, api.getEndpointType());
            // Probe it!
            if (policy instanceof IPolicyProbe) {
                IPolicyProbe<?, ?> policyWithProbe = (IPolicyProbe<?, ?>) policy;
                policyWithProbe.probe(probeConfigRaw, policyConfig.getPolicyJsonConfig(), probeContext, policyContext, probeResult -> {
                    IPolicyProbeResponse probeResponse = probeResult.getResult();
                    LOGGER.debug("Probe response for config {0} -> {1}", probeConfigRaw, probeResponse);
                    response.resume(Response.ok(probeResponse).build());
                });
            } else {
                response.resume(Response.status(Status.NOT_IMPLEMENTED.getStatusCode(), "Requested policy does not implement a policy probe").build());
            }
        });
    } else {
        response.resume(new IllegalArgumentException("Provided policy index out of bounds: " + policyIdx));
    }
}

Example 2 with PolicyContextImpl

use of io.apiman.gateway.engine.policy.PolicyContextImpl in project apiman by apiman.

the class ApiResourceImpl method getPolicy.

private void getPolicy(ApiContract contract, int policyIdx, String probeConfigRaw, AsyncResponse response) {
    if (policyIdx < contract.getPolicies().size()) {
        // Get API policy by index
        Policy policyConfig = contract.getPolicies().get(policyIdx);
        IPolicyFactory policyFactory = getEngine().getPolicyFactory();
        // Load the policy (may not have been loaded yet, but is usually cached).
        policyFactory.loadPolicy(policyConfig.getPolicyImpl(), policyLoad -> {
            // Generate & load appropriate config for policy (is cached, so OK to do repeatedly).
            IPolicy policy = policyLoad.getResult();
            PolicyContextImpl policyContext = new PolicyContextImpl(getEngine().getComponentRegistry());
            Api api = contract.getApi();
            Client client = contract.getClient();
            ProbeContext probeContext = buildProbeContext(contract.getApi(), contract, client.getApiKey(), api.getEndpointType());
            // Probe it!
            if (policy instanceof IPolicyProbe) {
                IPolicyProbe<?, ?> policyWithProbe = (IPolicyProbe<?, ?>) policy;
                policyWithProbe.probe(probeConfigRaw, policyConfig.getPolicyJsonConfig(), probeContext, policyContext, probeResult -> {
                    IPolicyProbeResponse probeResponse = probeResult.getResult();
                    LOGGER.debug("Probe response for config {0} -> {1}", probeConfigRaw, probeResponse);
                    response.resume(Response.ok(ProbeRegistry.serialize(probeResponse)).build());
                });
            } else {
                response.resume(Response.status(Status.NOT_IMPLEMENTED.getStatusCode(), "Requested policy does not implement a policy probe").build());
            }
        });
    } else {
        response.resume(new IllegalArgumentException("Provided policy index out of bounds: " + policyIdx));
    }
}

Example 3 with PolicyContextImpl

use of io.apiman.gateway.engine.policy.PolicyContextImpl in project apiman by apiman.

the class ApiResourceImpl method getPolicy.

private void getPolicy(ApiContract contract, int policyIdx, String probeConfigRaw, AsyncResponse response) {
    if (policyIdx < contract.getPolicies().size()) {
        // Get API policy by index
        Policy policyConfig = contract.getPolicies().get(policyIdx);
        IPolicyFactory policyFactory = engine.getPolicyFactory();
        // Load the policy (may not have been loaded yet, but is usually cached).
        policyFactory.loadPolicy(policyConfig.getPolicyImpl(), policyLoad -> {
            // Generate & load appropriate config for policy (is cached, so OK to do repeatedly).
            IPolicy policy = policyLoad.getResult();
            PolicyContextImpl policyContext = new PolicyContextImpl(engine.getComponentRegistry());
            Api api = contract.getApi();
            Client client = contract.getClient();
            ProbeContext probeContext = buildProbeContext(contract.getApi(), contract, client.getApiKey(), api.getEndpointType());
            // Probe it!
            if (policy instanceof IPolicyProbe) {
                IPolicyProbe<?, ?> policyWithProbe = (IPolicyProbe<?, ?>) policy;
                policyWithProbe.probe(probeConfigRaw, policyConfig.getPolicyJsonConfig(), probeContext, policyContext, probeResult -> {
                    IPolicyProbeResponse probeResponse = probeResult.getResult();
                    LOGGER.debug("Probe response for config {0} -> {1}", probeConfigRaw, probeResponse);
                    response.resume(Response.ok(probeResponse).build());
                });
            } else {
                response.resume(Response.status(Status.NOT_IMPLEMENTED.getStatusCode(), "Requested policy does not implement a policy probe").build());
            }
        });
    } else {
        response.resume(new IllegalArgumentException("Provided policy index out of bounds: " + policyIdx));
    }
}

Example 4 with PolicyContextImpl

use of io.apiman.gateway.engine.policy.PolicyContextImpl in project apiman by apiman.

the class ApiResourceImpl method getPolicy.

private void getPolicy(Api api, int policyIdx, String probeConfigRaw, @Suspended AsyncResponse response) {
    if (policyIdx < api.getApiPolicies().size()) {
        // Get API policy by index
        Policy policyConfig = api.getApiPolicies().get(policyIdx);
        IPolicyFactory policyFactory = engine.getPolicyFactory();
        // Load the policy (may not have been loaded yet, but is usually cached).
        policyFactory.loadPolicy(policyConfig.getPolicyImpl(), policyLoad -> {
            // Generate & load appropriate config for policy (is cached, so OK to do repeatedly).
            IPolicy policy = policyLoad.getResult();
            PolicyContextImpl policyContext = new PolicyContextImpl(engine.getComponentRegistry());
            ProbeContext probeContext = buildProbeContext(api, null, null, api.getEndpointType());
            // Probe it!
            if (policy instanceof IPolicyProbe) {
                IPolicyProbe<?, ?> policyWithProbe = (IPolicyProbe<?, ?>) policy;
                policyWithProbe.probe(probeConfigRaw, policyConfig.getPolicyJsonConfig(), probeContext, policyContext, probeResult -> {
                    IPolicyProbeResponse probeResponse = probeResult.getResult();
                    LOGGER.debug("Probe response for config {0} -> {1}", probeConfigRaw, probeResponse);
                    response.resume(Response.ok(ProbeRegistry.serialize(probeResponse)).build());
                });
            } else {
                response.resume(Response.status(Status.NOT_IMPLEMENTED.getStatusCode(), "Requested policy does not implement a policy probe").build());
            }
        });
    } else {
        response.resume(new IllegalArgumentException("Provided policy index out of bounds: " + policyIdx));
    }
}