objectify | simplest convenient interface to the Google Cloud Datastore | Database library

 by   objectify Java Version: 6.1.0 License: MIT

kandi X-RAY | objectify Summary

kandi X-RAY | objectify Summary

objectify is a Java library typically used in Database applications. objectify has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub, Maven.

Objectify is a Java data access API specifically designed for the Google Cloud Datastore (aka the Google App Engine Datastore). It occupies a "middle ground"; easier to use and more transparent than JDO or JPA, but significantly more convenient than the low-level API libraries that Google provides. Objectify is designed to make novices immediately productive yet also expose the full power of the Datastore. Important note about versions: Objectify v5 and prior use the Google App Engine API for Java and therefore can only be used within Google App Engine Standard. Objectify v6+ uses the Cloud Datastore API and can be used from anywhere - GAE Standard, GAE Flex, GCE, or outside Google Cloud entirely. See the FAQ for more information.
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            kandi-support Support

              objectify has a highly active ecosystem.
              It has 699 star(s) with 156 fork(s). There are 62 watchers for this library.
              There were 1 major release(s) in the last 6 months.
              There are 123 open issues and 291 have been closed. On average issues are closed in 53 days. There are 18 open pull requests and 0 closed requests.
              OutlinedDot
              It has a negative sentiment in the developer community.
              The latest version of objectify is 6.1.0

            kandi-Quality Quality

              objectify has 0 bugs and 0 code smells.

            kandi-Security Security

              objectify has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              objectify code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              objectify is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              objectify releases are not available. You will need to build from source code and install.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              objectify saves you 9023 person hours of effort in developing the same functionality from scratch.
              It has 18464 lines of code, 1759 functions and 375 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed objectify and discovered the below as its top functions. This is intended to give you an instant insight into objectify implemented functionality, and help decide if they suit your requirements.
            • Translator
            • Returns erasure of given type
            • Checks if the index is homogeneous
            • Obtains the appropriate translator for the given type and annotations
            • Registers a collection
            • Returns the type parameter for the given type variable
            • Retrieves and caches the result
            • Create a serialized value translator
            • Returns the annotation of the specified type
            • Gets the result
            • Create a Number translator
            • Clones an existing query
            • Save the entity
            • Translate a map
            • Create a Translator
            • Gets the exact parameter types of the given method
            • Gets the appropriate field value
            • Loads a datastore object
            • Returns the appropriate container object for the given type
            • Create a NumberTranslator
            • Flushes all operations
            • Generates an array of if conditions for the given fields
            • Create a translator for the given type
            • Gets the stats
            • Fetch from memory cache
            • Returns a string representation of this class
            Get all kandi verified functions for this library.

            objectify Key Features

            No Key Features are available at this moment for objectify.

            objectify Examples and Code Snippets

            Upsert in nested array doesn't create parent document
            Lines of Code : 70dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            //Data to add (which chapter?: questionNumber[])
            const docId = "SOMEID";
            const questionsToAdd = {
                "611478ab34dde61f28dbe4d3": [1,5,6,10],
                "611478ab34dde61f28dbe4d8": [5,8,20,30],
            };
            
            //Find the chapters from questionsToAdd which ex
            Transitioning from Objectify v5 to v6 ObjectifyService.init() throws NoClassDefFoundError
            Javadot img2Lines of Code : 24dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            package org.chemvantage;
            
            import javax.servlet.annotation.WebFilter;
            
            import com.googlecode.objectify.ObjectifyFilter;
            
            /**
             * Filter required by Objectify to clean up any thread-local transaction contexts and pending
             * asynchronous opera
            Read XML file to Pandas DataFrame
            Lines of Code : 28dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from lxml import objectify
            xml = objectify.parse('Document1.xml')
            root = xml.getroot()
            
            bathrooms = [child.text for child in root['bathrooms'].getchildren()]
            price = [child.text for child in root['price'].getchildren()]
            property_id = [chil

            Community Discussions

            QUESTION

            lxml get element names dynamically even for the ones which are nested
            Asked 2022-Feb-25 at 10:15

            I have the following xml

            ...

            ANSWER

            Answered 2022-Feb-25 at 10:15

            If you want to access the tag name without namespace definition, you can get the localname of the element like

            Source https://stackoverflow.com/questions/71263321

            QUESTION

            Parse xml file in pandas
            Asked 2022-Feb-15 at 14:22

            I have this xml file (it's called "LogReg.xml" and it contains some information about a logistic regression (I am interested in the name of the features and their coefficient - I'll explain in more detail below):

            ...

            ANSWER

            Answered 2022-Feb-15 at 14:22

            I'm not sure you need pandas for this, but you do need to handle the namespaces in your xml.

            Try something along these lines:

            Source https://stackoverflow.com/questions/71127261

            QUESTION

            Objectify with Firestore native - no matching index found
            Asked 2022-Jan-05 at 04:27

            I have a collection of very simple Java objects which I store in Google Firestore database (native mode) using Objectify 6.0.7. Storing, deleting, and querying objects all work fine, but a query with an orderBy clause on a single field fails with "no matching index found". The exact same code works perfectly in a Datastore project (so the Java code is not in question).

            I could not find clear documentation as to whether Objectify can work with Firestore and I suspect this is the issue. Thoughts?

            This is the query:

            ...

            ANSWER

            Answered 2022-Jan-05 at 04:27

            Objectify v6 uses the com.google.cloud:google-cloud-datastore library as a low-level API. I'm pretty sure that library only works in Datastore Mode. Google has a completely different (and much more primitive) Java library for Firestore Mode.

            So I think for now you need to use Datastore Mode and not Firestore Mode.

            Source https://stackoverflow.com/questions/70587200

            QUESTION

            Parse xml file with python
            Asked 2021-Sep-22 at 09:35

            I have this simple xml file:

            ...

            ANSWER

            Answered 2021-Sep-22 at 09:35

            The code below collects the data you are looking for

            Source https://stackoverflow.com/questions/69281433

            QUESTION

            Python xml duplicate a specific sub element and all sub elements and change its name
            Asked 2021-Aug-25 at 07:33

            I built a full root tree with subelements from an xml and just need to duplicate a certain part with a name change before writing to the file, example

            I tried using deepcopy but no luck.

            example:

            ...

            ANSWER

            Answered 2021-Aug-25 at 07:33

            Hi you were right with using copy from deepcopy. I created a simple example of your xml and copied the element. Instead of printing you simply can call your writing function.

            Source https://stackoverflow.com/questions/68911007

            QUESTION

            Objectify xml string with dashes in tags and attributes names
            Asked 2021-Aug-11 at 11:58

            I am using lxml to objectify xml string with dashes in the tags.

            For example:

            ...

            ANSWER

            Answered 2021-Aug-11 at 11:33

            This can be done with ElementTree

            Source https://stackoverflow.com/questions/68740822

            QUESTION

            Datastore emulator returns 'Only ancestor queries are allowed inside transactions’. Doesn't it support Firestore in Datastore mode?
            Asked 2021-Jun-26 at 13:55

            I locally run my app which uses Datastore. The app is written in Java and uses Objectify. The code is like the below.

            ...

            ANSWER

            Answered 2021-Jun-24 at 12:07

            Well, the answer to your question is: It should support it, as the emulator is suppose to support everything that the production environment does. That being said I did went through the documentation after seeing your question and found that here it's stated that:

            The Cloud SDK includes a local emulator of the production Datastore mode environment.

            But if you were to follow the link, there are hints that this is an emulator to both the legacy Datastore and Firestore in Datastore mode. So this might be why you are seeing this behavior. With that information at hand, it might be a good idea to open a case in Google's Issue Tracker so that they're engineering team can clarify if this is an expected behavior or not and if not, fix this issue.

            Source https://stackoverflow.com/questions/68098823

            QUESTION

            Lxml object not found in lxml tree during search after adding in it in tree
            Asked 2021-Apr-22 at 17:37

            Content inside Test.arxml

            ...

            ANSWER

            Answered 2021-Apr-22 at 17:37

            You've got your text in the wrong place in the node you're appending. You probably want

            Source https://stackoverflow.com/questions/67214839

            QUESTION

            Delete Element from XML file using python
            Asked 2021-Apr-14 at 17:58

            I have been trying to delete the structuredBody element (which is within a component element) within the following Document, but my code seems to not work.

            The structure of the XML source file simplified:

            ...

            ANSWER

            Answered 2021-Apr-14 at 17:58

            Based on your most recent edit, I think you'll find the problem is that your for loop isn't matching any nodes. Your document doesn't contain any elements named component or structuredBody. The xmlns="urn:hl7-org:v3" declaration on the root element mean that all elements in the document exist by default in that particular namespace, so you need to use that namespace when matching elements:

            Source https://stackoverflow.com/questions/67096606

            QUESTION

            NoSuchMethodError for com.google.api.Service.hasQuota after appengineDeploy
            Asked 2021-Mar-26 at 17:02

            After deploying my Google Endpoints API I get the error below even if I hit just the server url / or /_ah/warmup

            ...

            ANSWER

            Answered 2021-Mar-26 at 17:02

            Closing this based on suggestion by @RafaelLemos.

            "Maybe this was a problem with an older version of some component"

            Not reproducible. Probable fix

            Source https://stackoverflow.com/questions/66758882

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install objectify

            You can download it from GitHub, Maven.
            You can use objectify like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the objectify component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

            Support

            Full documentation is available in the Objectify Wiki.
            Find more information at:

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          • HTTPS

            https://github.com/objectify/objectify.git

          • CLI

            gh repo clone objectify/objectify

          • sshUrl

            git@github.com:objectify/objectify.git

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