Examples with Service com.google.api.generator.gapic.model.Service used on opensource projects

Example 11 with Service

use of com.google.api.generator.gapic.model.Service in project gapic-generator-java by googleapis.

the class AbstractServiceClientClassComposer method createBackgroundResourceMethods.

private static List<MethodDefinition> createBackgroundResourceMethods(Service service, TypeStore typeStore) {
    List<MethodDefinition> methods = new ArrayList<>();
    VariableExpr stubVarExpr = VariableExpr.withVariable(Variable.builder().setType(typeStore.get(ClassNames.getServiceStubClassName(service))).setName("stub").build());
    MethodDefinition closeMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setIsFinal(true).setReturnType(TypeNode.VOID).setName("close").setBody(Arrays.asList(ExprStatement.withExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("close").build()))).build();
    methods.add(closeMethod);
    MethodDefinition shutdownMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setReturnType(TypeNode.VOID).setName("shutdown").setBody(Arrays.asList(ExprStatement.withExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("shutdown").build()))).build();
    methods.add(shutdownMethod);
    MethodDefinition isShutdownMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setReturnType(TypeNode.BOOLEAN).setName("isShutdown").setReturnExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("isShutdown").setReturnType(TypeNode.BOOLEAN).build()).build();
    methods.add(isShutdownMethod);
    MethodDefinition isTerminatedMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setReturnType(TypeNode.BOOLEAN).setName("isTerminated").setReturnExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("isTerminated").setReturnType(TypeNode.BOOLEAN).build()).build();
    methods.add(isTerminatedMethod);
    MethodDefinition shutdownNowMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setReturnType(TypeNode.VOID).setName("shutdownNow").setBody(Arrays.asList(ExprStatement.withExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("shutdownNow").build()))).build();
    methods.add(shutdownNowMethod);
    List<VariableExpr> arguments = Arrays.asList(VariableExpr.builder().setVariable(Variable.builder().setName("duration").setType(TypeNode.LONG).build()).build(), VariableExpr.builder().setVariable(Variable.builder().setName("unit").setType(typeStore.get("TimeUnit")).build()).build());
    MethodDefinition awaitTerminationMethod = MethodDefinition.builder().setIsOverride(true).setScope(ScopeNode.PUBLIC).setReturnType(TypeNode.BOOLEAN).setName("awaitTermination").setArguments(arguments.stream().map(v -> v.toBuilder().setIsDecl(true).build()).collect(Collectors.toList())).setThrowsExceptions(Arrays.asList(typeStore.get("InterruptedException"))).setReturnExpr(MethodInvocationExpr.builder().setExprReferenceExpr(stubVarExpr).setMethodName("awaitTermination").setArguments(arguments.stream().map(v -> (Expr) v).collect(Collectors.toList())).setReturnType(TypeNode.BOOLEAN).build()).build();
    methods.add(awaitTerminationMethod);
    return methods;
}

Example 12 with Service

use of com.google.api.generator.gapic.model.Service in project gapic-generator-java by googleapis.

the class RetrySettingsComposer method createRetryCodesDefinitionsBlock.

public static BlockStatement createRetryCodesDefinitionsBlock(Service service, GapicServiceConfig serviceConfig, VariableExpr retryCodesDefinitionsClassMemberVarExpr) {
    TypeNode definitionsType = TypeNode.withReference(ConcreteReference.builder().setClazz(ImmutableMap.Builder.class).setGenerics(retryCodesDefinitionsClassMemberVarExpr.type().reference().generics()).build());
    VariableExpr definitionsVarExpr = VariableExpr.withVariable(Variable.builder().setType(definitionsType).setName("definitions").build());
    List<Expr> bodyExprs = new ArrayList<>();
    // Create the first expr.
    bodyExprs.add(AssignmentExpr.builder().setVariableExpr(definitionsVarExpr.toBuilder().setIsDecl(true).build()).setValueExpr(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("ImmutableMap")).setMethodName("builder").setReturnType(definitionsVarExpr.type()).build()).build());
    for (Map.Entry<String, List<Code>> codeEntry : serviceConfig.getAllRetryCodes(service).entrySet()) {
        bodyExprs.add(createRetryCodeDefinitionExpr(codeEntry.getKey(), codeEntry.getValue(), definitionsVarExpr));
    }
    // Reassign the new codes.
    bodyExprs.add(AssignmentExpr.builder().setVariableExpr(retryCodesDefinitionsClassMemberVarExpr).setValueExpr(MethodInvocationExpr.builder().setExprReferenceExpr(definitionsVarExpr).setMethodName("build").setReturnType(retryCodesDefinitionsClassMemberVarExpr.type()).build()).build());
    // Put everything together.
    return BlockStatement.builder().setIsStatic(true).setBody(bodyExprs.stream().map(e -> ExprStatement.withExpr(e)).collect(Collectors.toList())).build();
}

Example 13 with Service

use of com.google.api.generator.gapic.model.Service in project gapic-generator-java by googleapis.

the class RetrySettingsComposer method createRetryParamDefinitionsBlock.

public static BlockStatement createRetryParamDefinitionsBlock(Service service, GapicServiceConfig serviceConfig, VariableExpr retryParamDefinitionsClassMemberVarExpr) {
    List<Expr> bodyExprs = new ArrayList<>();
    TypeNode definitionsType = TypeNode.withReference(ConcreteReference.builder().setClazz(ImmutableMap.Builder.class).setGenerics(retryParamDefinitionsClassMemberVarExpr.type().reference().generics()).build());
    VariableExpr definitionsVarExpr = VariableExpr.withVariable(Variable.builder().setType(definitionsType).setName("definitions").build());
    VariableExpr settingsVarExpr = VariableExpr.withVariable(Variable.builder().setType(FIXED_TYPESTORE.get("RetrySettings")).setName("settings").build());
    // Create the first two exprs.
    bodyExprs.add(AssignmentExpr.builder().setVariableExpr(definitionsVarExpr.toBuilder().setIsDecl(true).build()).setValueExpr(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("ImmutableMap")).setMethodName("builder").setReturnType(definitionsVarExpr.type()).build()).build());
    bodyExprs.add(AssignmentExpr.builder().setVariableExpr(settingsVarExpr.toBuilder().setIsDecl(true).build()).setValueExpr(ValueExpr.createNullExpr()).build());
    // Build the settings object for each config.
    for (Map.Entry<String, GapicRetrySettings> settingsEntry : serviceConfig.getAllGapicRetrySettings(service).entrySet()) {
        bodyExprs.addAll(createRetrySettingsExprs(settingsEntry.getKey(), settingsEntry.getValue(), settingsVarExpr, definitionsVarExpr));
    }
    // Reassign the new settings.
    bodyExprs.add(AssignmentExpr.builder().setVariableExpr(retryParamDefinitionsClassMemberVarExpr).setValueExpr(MethodInvocationExpr.builder().setExprReferenceExpr(definitionsVarExpr).setMethodName("build").setReturnType(retryParamDefinitionsClassMemberVarExpr.type()).build()).build());
    // Put everything together.
    return BlockStatement.builder().setIsStatic(true).setBody(bodyExprs.stream().map(e -> ExprStatement.withExpr(e)).collect(Collectors.toList())).build();
}

Example 14 with Service

use of com.google.api.generator.gapic.model.Service in project gapic-generator-java by googleapis.

the class ClientLibraryPackageInfoComposer method createPackageInfoJavadoc.

private static CommentStatement createPackageInfoJavadoc(GapicContext context) {
    JavaDocComment.Builder javaDocCommentBuilder = JavaDocComment.builder();
    if (context.hasServiceYamlProto() && !Strings.isNullOrEmpty(context.serviceYamlProto().getTitle())) {
        javaDocCommentBuilder = javaDocCommentBuilder.addComment(String.format(PACKAGE_INFO_TITLE_PATTERN, context.serviceYamlProto().getTitle()));
    }
    javaDocCommentBuilder = javaDocCommentBuilder.addParagraph(PACKAGE_INFO_DESCRIPTION);
    for (Service service : context.services()) {
        String javaClientName = ClassNames.getServiceClientClassName(service);
        javaDocCommentBuilder = javaDocCommentBuilder.addParagraph(String.format("%s %s %s", DIVIDER, javaClientName, DIVIDER));
        // TODO(miraleung): Replace this with a comment converter when we support CommonMark.
        if (service.hasDescription()) {
            String[] descriptionParagraphs = service.description().split("\\n\\n");
            for (int i = 0; i < descriptionParagraphs.length; i++) {
                boolean startsWithItemizedList = descriptionParagraphs[i].startsWith(" * ");
                // Split by listed items, then join newlines.
                List<String> listItems = Stream.of(descriptionParagraphs[i].split("\\n \\*")).map(s -> s.replace("\n", "")).collect(Collectors.toList());
                if (startsWithItemizedList) {
                    // Remove the first asterisk.
                    listItems.set(0, listItems.get(0).substring(2));
                }
                if (!startsWithItemizedList) {
                    if (i == 0) {
                        javaDocCommentBuilder = javaDocCommentBuilder.addParagraph(String.format(SERVICE_DESCRIPTION_HEADER_PATTERN, listItems.get(0)));
                    } else {
                        javaDocCommentBuilder = javaDocCommentBuilder.addParagraph(listItems.get(0));
                    }
                }
                if (listItems.size() > 1 || startsWithItemizedList) {
                    javaDocCommentBuilder = javaDocCommentBuilder.addUnorderedList(listItems.subList(startsWithItemizedList ? 0 : 1, listItems.size()));
                }
            }
        }
        javaDocCommentBuilder = javaDocCommentBuilder.addParagraph(String.format(SAMPLE_CODE_HEADER_PATTERN, javaClientName));
        TypeNode clientType = TypeNode.withReference(VaporReference.builder().setPakkage(service.pakkage()).setName(ClassNames.getServiceClientClassName(service)).build());
        Sample packageInfoSampleCode = ServiceClientHeaderSampleComposer.composeClassHeaderSample(service, clientType, context.resourceNames(), context.messages());
        javaDocCommentBuilder.addSampleCode(SampleCodeWriter.writeInlineSample(packageInfoSampleCode.body()));
    }
    return CommentStatement.withComment(javaDocCommentBuilder.build());
}

Example 15 with Service

use of com.google.api.generator.gapic.model.Service in project gapic-generator-java by googleapis.

the class ServiceClientTestClassComposer method constructRpcTestCheckerLogic.

@Override
protected List<Statement> constructRpcTestCheckerLogic(Method method, Service service, boolean isRequestArg, Map<String, VariableExpr> classMemberVarExprs, VariableExpr requestVarExpr, Message requestMessage, List<VariableExpr> argExprs) {
    List<Expr> methodExprs = new ArrayList<>();
    List<Statement> methodStatements = new ArrayList<>();
    // Construct the request checker logic.
    VariableExpr actualRequestsVarExpr = VariableExpr.withVariable(Variable.builder().setType(TypeNode.withReference(ConcreteReference.builder().setClazz(List.class).setGenerics(Arrays.asList(ConcreteReference.withClazz(AbstractMessage.class))).build())).setName("actualRequests").build());
    methodExprs.add(AssignmentExpr.builder().setVariableExpr(actualRequestsVarExpr.toBuilder().setIsDecl(true).build()).setValueExpr(MethodInvocationExpr.builder().setExprReferenceExpr(classMemberVarExprs.get(getMockServiceVarName(service))).setMethodName("getRequests").setReturnType(actualRequestsVarExpr.type()).build()).build());
    methodExprs.add(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("Assert")).setMethodName("assertEquals").setArguments(ValueExpr.withValue(PrimitiveValue.builder().setType(TypeNode.INT).setValue("1").build()), MethodInvocationExpr.builder().setExprReferenceExpr(actualRequestsVarExpr).setMethodName("size").build()).build());
    VariableExpr actualRequestVarExpr = VariableExpr.withVariable(Variable.builder().setType(method.inputType()).setName("actualRequest").build());
    Expr getFirstRequestExpr = MethodInvocationExpr.builder().setExprReferenceExpr(actualRequestsVarExpr).setMethodName("get").setArguments(ValueExpr.withValue(PrimitiveValue.builder().setType(TypeNode.INT).setValue("0").build())).setReturnType(FIXED_TYPESTORE.get("AbstractMessage")).build();
    getFirstRequestExpr = CastExpr.builder().setType(method.inputType()).setExpr(getFirstRequestExpr).build();
    methodExprs.add(AssignmentExpr.builder().setVariableExpr(actualRequestVarExpr.toBuilder().setIsDecl(true).build()).setValueExpr(getFirstRequestExpr).build());
    methodStatements.addAll(methodExprs.stream().map(e -> ExprStatement.withExpr(e)).collect(Collectors.toList()));
    methodExprs.clear();
    methodStatements.add(EMPTY_LINE_STATEMENT);
    // Assert field equality.
    if (isRequestArg) {
        // TODO(miraleung): Replace these with a simple request object equals?
        Preconditions.checkNotNull(requestVarExpr);
        Preconditions.checkNotNull(requestMessage);
        for (Field field : requestMessage.fields()) {
            String fieldGetterMethodNamePatternTemp = "get%s";
            if (field.isRepeated()) {
                fieldGetterMethodNamePatternTemp = field.isMap() ? "get%sMap" : "get%sList";
            }
            final String fieldGetterMethodNamePattern = fieldGetterMethodNamePatternTemp;
            Function<VariableExpr, Expr> checkExprFn = v -> MethodInvocationExpr.builder().setExprReferenceExpr(v).setMethodName(String.format(fieldGetterMethodNamePattern, JavaStyle.toUpperCamelCase(field.name()))).build();
            Expr expectedFieldExpr = checkExprFn.apply(requestVarExpr);
            Expr actualFieldExpr = checkExprFn.apply(actualRequestVarExpr);
            List<Expr> assertEqualsArguments = new ArrayList<>();
            assertEqualsArguments.add(expectedFieldExpr);
            assertEqualsArguments.add(actualFieldExpr);
            if (TypeNode.isFloatingPointType(field.type())) {
                boolean isFloat = field.type().equals(TypeNode.FLOAT);
                assertEqualsArguments.add(ValueExpr.withValue(PrimitiveValue.builder().setType(isFloat ? TypeNode.FLOAT : TypeNode.DOUBLE).setValue(String.format("0.0001%s", isFloat ? "f" : "")).build()));
            }
            methodExprs.add(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("Assert")).setMethodName("assertEquals").setArguments(assertEqualsArguments).build());
        }
    } else {
        for (VariableExpr argVarExpr : argExprs) {
            Variable variable = argVarExpr.variable();
            String fieldGetterMethodNamePattern = "get%s";
            if (LIST_TYPE.isSupertypeOrEquals(variable.type())) {
                fieldGetterMethodNamePattern = "get%sList";
            } else if (MAP_TYPE.isSupertypeOrEquals(variable.type())) {
                fieldGetterMethodNamePattern = "get%sMap";
            }
            Expr actualFieldExpr = MethodInvocationExpr.builder().setExprReferenceExpr(actualRequestVarExpr).setMethodName(String.format(fieldGetterMethodNamePattern, JavaStyle.toUpperCamelCase(variable.identifier().name()))).build();
            Expr expectedFieldExpr = argVarExpr;
            if (RESOURCE_NAME_TYPE.isSupertypeOrEquals(argVarExpr.type())) {
                expectedFieldExpr = MethodInvocationExpr.builder().setExprReferenceExpr(argVarExpr).setMethodName("toString").build();
            }
            methodExprs.add(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("Assert")).setMethodName("assertEquals").setArguments(expectedFieldExpr, actualFieldExpr).build());
        }
    }
    // Assert header equality.
    Expr headerKeyExpr = MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("ApiClientHeaderProvider")).setMethodName("getDefaultApiClientHeaderKey").build();
    Expr headerPatternExpr = MethodInvocationExpr.builder().setStaticReferenceType(FIXED_GRPC_TYPESTORE.get("GaxGrpcProperties")).setMethodName("getDefaultApiClientHeaderPattern").build();
    Expr headerSentExpr = MethodInvocationExpr.builder().setExprReferenceExpr(classMemberVarExprs.get("channelProvider")).setMethodName("isHeaderSent").setArguments(headerKeyExpr, headerPatternExpr).build();
    methodExprs.add(MethodInvocationExpr.builder().setStaticReferenceType(FIXED_TYPESTORE.get("Assert")).setMethodName("assertTrue").setArguments(headerSentExpr).build());
    methodStatements.addAll(methodExprs.stream().map(e -> ExprStatement.withExpr(e)).collect(Collectors.toList()));
    methodExprs.clear();
    return methodStatements;
}