org.opendaylight.ocpplugin.impl.services.RequestContextUtil Maven / Gradle / Ivy

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/*
 * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.ocpplugin.impl.services;

import com.google.common.util.concurrent.ListenableFuture;
import org.opendaylight.ocpplugin.api.ocp.device.RequestContext;
import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.slf4j.Logger;

public final class RequestContextUtil {

    private static final Logger LOG = org.slf4j.LoggerFactory.getLogger(RequestContextUtil.class);

    private RequestContextUtil() {
        throw new UnsupportedOperationException();
    }


    public static  ListenableFuture> closeRequestContextWithRpcError(final RequestContext requestContext, final String errorMessage) {
        RpcResultBuilder rpcResultBuilder = RpcResultBuilder.failed().withRpcError(RpcResultBuilder.newError(RpcError.ErrorType.APPLICATION, "", errorMessage));
        requestContext.setResult(rpcResultBuilder.build());
        closeRequstContext(requestContext);
        return requestContext.getFuture();
    }

    public static void closeRequstContext(final RequestContext requestContext) {
        try {
            requestContext.close();
        } catch (Exception e) {
            LOG.debug("Request context wasn't closed. Exception message: {}", e.getMessage());
        }
    }
}