com.google.api.codegen.transformer.ServiceTransformer.java Source code

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Here is the source code for com.google.api.codegen.transformer.ServiceTransformer.java

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/* Copyright 2016 Google LLC
 *
 * 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
 *
 *      https://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.google.api.codegen.transformer;

import com.google.api.codegen.config.GapicProductConfig;
import com.google.api.codegen.config.InterfaceConfig;
import com.google.api.codegen.viewmodel.ApiMethodView;
import com.google.api.codegen.viewmodel.ServiceDocView;
import com.google.common.collect.ImmutableList;
import java.util.List;

public class ServiceTransformer {

    public ServiceDocView generateServiceDoc(InterfaceContext context, ApiMethodView exampleApiMethod,
            GapicProductConfig productConfig) {
        SurfaceNamer namer = context.getNamer();
        ServiceDocView.Builder serviceDoc = ServiceDocView.newBuilder();

        ImmutableList.Builder<String> docLines = ImmutableList.builder();
        docLines.addAll(namer.getDocLines(context.getInterfaceDescription()));
        InterfaceConfig conf = context.getInterfaceConfig();
        if (!conf.getManualDoc().isEmpty()) {
            docLines.add("");
            docLines.addAll(namer.getDocLines(conf.getManualDoc()));
        }
        List<String> lines = docLines.build();
        serviceDoc.lines(lines);

        if (lines.isEmpty()) {
            serviceDoc.firstLine("");
            serviceDoc.remainingLines(ImmutableList.<String>of());
        } else {
            serviceDoc.firstLine(lines.get(0));
            serviceDoc.remainingLines(lines.subList(1, lines.size()));
        }

        serviceDoc.exampleApiMethod(exampleApiMethod);
        serviceDoc.apiVarName(namer.getApiWrapperVariableName(context.getInterfaceConfig()));
        serviceDoc.apiClassName(namer.getApiWrapperClassName(context.getInterfaceConfig()));
        serviceDoc.settingsVarName(namer.getApiSettingsVariableName(context.getInterfaceConfig()));
        serviceDoc.settingsClassName(namer.getApiSettingsClassName(context.getInterfaceConfig()));
        serviceDoc.hasDefaultInstance(context.getInterfaceConfig().hasDefaultInstance());
        serviceDoc.serviceTitle(context.serviceTitle());
        serviceDoc.defaultTransportProviderBuilder(
                namer.getDefaultTransportProviderBuilder(productConfig.getTransportProtocol()));
        serviceDoc.defaultChannelProviderBuilder(
                namer.getDefaultChannelProviderBuilder(productConfig.getTransportProtocol()));
        return serviceDoc.build();
    }
}