Examples with ReturnType com.github.davidmoten.odata.client.generator.model.Action.ReturnType used on opensource projects

Example 1 with ReturnType

use of com.github.davidmoten.odata.client.generator.model.Action.ReturnType in project odata-client by davidmoten.

the class Generator method writeAction.

private void writeAction(Imports imports, Indent indent, PrintWriter p, Action action, Set<String> methodNames) {
    // 
    p.format(// 
    "\n%s@%s(name = \"%s\")\n", // 
    indent, // 
    imports.add(com.github.davidmoten.odata.client.annotation.Action.class), action.getName());
    p.format("%s@%s\n", indent, imports.add(JsonIgnore.class));
    List<Parameter> parameters = action.getParametersUnbound(imports);
    String paramsDeclaration = // 
    parameters.stream().map(// 
    x -> String.format("%s %s", x.importedFullClassName, x.nameJava())).collect(Collectors.joining(", "));
    String methodName = disambiguateMethodName(action.getActionMethodName(), methodNames, "_Action");
    if (action.hasReturnType()) {
        ReturnType returnType = action.getReturnType(imports);
        boolean isNonCollectionEdm = !returnType.isCollection && returnType.innerType.startsWith("Edm.");
        final String typ;
        if (returnType.isStream()) {
            typ = imports.add(FunctionRequestReturningStream.class);
        } else {
            typ = (returnType.isCollection ? imports.add(CollectionPageNonEntityRequest.class) : isNonCollectionEdm ? // 
            imports.add(ActionRequestReturningNonCollection.class) : // 
            imports.add(ActionRequestReturningNonCollectionUnwrapped.class)) + // 
            "<" + // 
            action.getReturnType(imports).innerImportedFullClassName + ">";
        }
        // 
        p.format(// 
        "%spublic %s %s(%s) {\n", // 
        indent, // 
        typ, // 
        methodName, paramsDeclaration);
        writeActionParameterMapAndNullChecksAndAsciiChecks(imports, indent, p, parameters);
        if (returnType.isCollection) {
            p.format(// 
            "%sreturn %s.forAction(this.contextPath.addActionOrFunctionSegment(\"%s\"), %s.class, _parameters);\n", // 
            indent, // 
            imports.add(CollectionPageNonEntityRequest.class), // 
            action.getFullType(), returnType.innerImportedFullClassName);
        } else if (returnType.isStream()) {
            p.format(// 
            "%sthrow new %s(\"Actions that return a stream are not supported yet. If you want this raise an issue at the project home\");\n", // 
            indent, // 
            imports.add(UnsupportedOperationException.class), action.getFullType());
        } else
            p.format(// 
            "%sreturn new %s<%s>(this.contextPath.addActionOrFunctionSegment(\"%s\"), %s.class, _parameters);\n", // 
            indent, isNonCollectionEdm ? imports.add(ActionRequestReturningNonCollection.class) : // 
            imports.add(ActionRequestReturningNonCollectionUnwrapped.class), // 
            returnType.innerImportedFullClassName, // 
            action.getFullType(), returnType.innerImportedFullClassName);
    } else {
        // 
        p.format(// 
        "%spublic %s %s(%s) {\n", // 
        indent, // 
        imports.add(ActionRequestNoReturn.class), methodName, paramsDeclaration);
        writeActionParameterMapAndNullChecksAndAsciiChecks(imports, indent, p, parameters);
        p.format(// 
        "%sreturn new %s(this.contextPath.addActionOrFunctionSegment(\"%s\"), _parameters);\n", // 
        indent, // 
        imports.add(ActionRequestNoReturn.class), action.getFullType());
    }
    p.format("%s}\n", indent.left());
}