com.tcdng.jacklyn.common.web.controllers.CommonRemoteCallGateImpl Maven / Gradle / Ivy

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/*
 * Copyright 2018-2020 The Code Department.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.tcdng.jacklyn.common.web.controllers;

import com.tcdng.jacklyn.common.business.RemoteCallSystemAssetProvider;
import com.tcdng.jacklyn.common.constants.CommonModuleErrorConstants;
import com.tcdng.jacklyn.common.constants.CommonModuleNameConstants;
import com.tcdng.jacklyn.common.constants.JacklynApplicationAttributeConstants;
import com.tcdng.jacklyn.shared.system.SystemAssetType;
import com.tcdng.unify.core.UnifyException;
import com.tcdng.unify.core.annotation.Component;
import com.tcdng.unify.web.AbstractRemoteCallGate;

/**
 * Jacklyn application service gate.
 * 
 * @author Lateef Ojulari
 * @since 1.0
 */
@Component(CommonModuleNameConstants.JACKLYNAPPLICATIONSERVICEGATE)
public class CommonRemoteCallGateImpl extends AbstractRemoteCallGate {

    @Override
    protected void doGrantPass(String clientAppCode, String methodCode) throws UnifyException {
        if (!getRemoteCallSystemAssetProvider().accessSystemAsset(clientAppCode, SystemAssetType.REMOTECALL_METHOD,
                methodCode)) {
            throw new UnifyException(CommonModuleErrorConstants.APPLICATION_SERVICE_ACCESSDENIED, clientAppCode,
                    methodCode);
        }
    }

    private RemoteCallSystemAssetProvider getRemoteCallSystemAssetProvider() throws UnifyException {
        return (RemoteCallSystemAssetProvider) getApplicationAttribute(
                JacklynApplicationAttributeConstants.RC_SYSTEMASSET_PROVIDER);
    }
}