speedment | Speedment is a Stream ORM Java Toolkit and Runtime | Object-Relational Mapping library

 by   speedment Java Version: 3.0.0-EA License: Apache-2.0

kandi X-RAY | speedment Summary

kandi X-RAY | speedment Summary

speedment is a Java library typically used in Utilities, Object-Relational Mapping, Spring Boot, Spring, JavaFX, Hibernate applications. speedment 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.

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            kandi-support Support

              speedment has a highly active ecosystem.
              It has 2054 star(s) with 230 fork(s). There are 136 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 78 open issues and 772 have been closed. On average issues are closed in 475 days. There are 7 open pull requests and 0 closed requests.
              OutlinedDot
              It has a negative sentiment in the developer community.
              The latest version of speedment is 3.0.0-EA

            kandi-Quality Quality

              speedment has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              speedment is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              speedment releases are available to install and integrate.
              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.

            Top functions reviewed by kandi - BETA

            kandi has reviewed speedment and discovered the below as its top functions. This is intended to give you an instant insight into speedment implemented functionality, and help decide if they suit your requirements.
            • Executes the command
            • Locates a stream
            • Remove edits from a document
            • Parses a parameter
            • Sets the default configuration from the database
            • Creates the schema
            • Create the dbms data
            • Create project properties
            • Installs the type mapper
            • Creates a new instance of a TypeMapper
            • Get the database type from the mapping
            • Gets the database type
            • Replies the package location
            • Returns the base directory
            • Decodes a JSON string into a Java Map
            • Sets the database type
            • Override the bundle
            • Executes the given speedment
            • Sets the default configuration
            • Generate code using JSON configuration
            • Sets the repository implementation
            Get all kandi verified functions for this library.

            speedment Key Features

            No Key Features are available at this moment for speedment.

            speedment Examples and Code Snippets

            How to animate a view in a circular motion using its real-time position coordinates?
            Lines of Code : 68dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            extension View {
                func sizeReader(_ block: @escaping (CGSize) -> Void) -> some View {
                    background(
                        GeometryReader { geometry in
                            Color.clear
                                .onAppear {
                                   
            Hot to initialize MongoRepository to load random data in SprintBoot using Kotlin
            Javadot img2Lines of Code : 18dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            @SpringBootTest
            internal class InitializationTest() {
            
                @Autowired
                private lateinit var dogRepository: DogRepository
            
                @Test
                fun initializeDatabase() {
                    val generator = EasyRandom()
                    val dogs: List = generator.o
            How to Calculate and Publish Arrays in SwiftUI
            Lines of Code : 28dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            class ArrayGenerator: ObservableObject {
                @Published var spectrum = [Float](repeating: 0.0, count: 1000)
            
                func run() {
                    DispatchQueue.main.async { [self] in
                        for bin in 0 ..< 1000 {
                            spectrum[bin]
            Gradle build: Java plugin not compatible with Android plugins
            Javadot img4Lines of Code : 8dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            application {
                    mainClass = 'ProjectEmpireUnderworld.App'
                }
            
            plugins {
                id 'application'
            }
            
            Importing via csv data in jsonb format
            Lines of Code : 33dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            # db/migrate/20220402201700_create_articles.rb
            class CreateArticles < ActiveRecord::Migration[7.0]
              def change
                create_table :articles do |t|
                  t.jsonb :title, default: {}
                end
              end
            end
            
            # app/models/
            gradle build error Plugin with id 'com.android.application' not found
            Javadot img6Lines of Code : 20dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            You are adding plugins in wrong place.
            
            plugins are added inside build.gradle(app) and classpaths are added inside build.gradle(project).
            
            for example, inside build.gradle(app)
            
            apply plugin: 'com.android.application'
            buildscript {
                rep
            JavaFX and Gradle: What is the correct way to load a default view?
            Lines of Code : 33dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            javafx {
                sdk = '/path/to/sdk' // replace with your own path
                modules = ['javafx.controls', 'javafx.fxml'] // modify list as needed
            }
            
            javafx {
                modules = ['javafx.controls', 'javafx.fxml'] // modify list a
            Extract content from div with awk/grep
            Lines of Code : 6dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            $ awk 'f{print; exit} $0==""{f=1}' file
            The quick brown fox jumps over the lazy dog
            
            $ awk 'f{if ($0=="") exit; print} $0==""{f=1}' file
            The quick brown fox jumps over the lazy dog
            <
            Extract content from div with awk/grep
            Lines of Code : 12dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            
            
            The quick brown fox jumps over the lazy dog
            
            
            
            awk '//{p=1;next}/<\x2fdiv>/{p=0}p{print}' file.txt
            
            The quick brown fox jumps over the lazy dog
            
            c
            How to upgrade bluelinelabs/Conductor version 3.1.4 from version 3.0.0
            Lines of Code : 23dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
                fun Completable.autoDisposable(event: ControllerEvent? = null): CompletableSubscribeProxy =
                observeOn(AndroidSchedulers.mainThread())
                    .autoDisposable(getScopeProvider(event))
            
                private val scopePr

            Community Discussions

            QUESTION

            Bad return type in lambda expression: BigDecimal cannot be converted to long
            Asked 2019-May-30 at 21:01

            I was trying to write a query in java stream, through speedment. When I try to sum (l_extendedprice * (1 - l_discount)) in select, I get this error:

            Bad return type in lambda expression: BigDecimal cannot be converted to long. Operator '-' cannot be applied to 'int', 'java.math.BigDecimal'.

            My code is this:

            ...

            ANSWER

            Answered 2019-May-30 at 20:57

            So the problem is that +, -, *, /, ... are not working with BigDecimals. You have to use .add(), .subtract(), .multiply(), .divide(), ... methods for calculations.

            If it is possible, you can use BigDecimal.longValue() or BigDecimal.longValueExact() to convert the BigDecimals to long values to use them in your calculation:

            Source https://stackoverflow.com/questions/56306308

            QUESTION

            You can extend the IntSummaryStatistics class?
            Asked 2019-May-06 at 18:58

            I'm using the Java stream statistics, using the speedment, this way:

            ...

            ANSWER

            Answered 2019-May-02 at 21:11

            The documentation of IntStream gives a hint:

            ...For example, you can compute summary statistics on a stream of ints with:

            Source https://stackoverflow.com/questions/55959956

            QUESTION

            How to fix javac package does not exist?
            Asked 2019-Apr-19 at 04:48

            I am creating in my code a Java file, which I need to convert to a class. My file contains the following:

            ...

            ANSWER

            Answered 2019-Apr-18 at 22:12

            You need to add all classes that are used to your command. Like this:

            Source https://stackoverflow.com/questions/55754129

            QUESTION

            Does Speedment support transactions?
            Asked 2017-Nov-21 at 18:52

            I have implemented the persistence layer using Speedment and I would like to test the code using spring boot unit tests. I have annotated my unit tests with the following annotations:

            ...

            ANSWER

            Answered 2017-Oct-31 at 17:19

            AFAIK it does not (yet) - correction: it seems to setup one transaction per stream / statement.

            See this article: https://dzone.com/articles/best-java-orm-frameworks-for-postgresql

            But it should be possible to implement with writing a custom extension: https://github.com/speedment/speedment/wiki/Tutorial:-Writing-your-own-extensions

            Edit:

            According to a speedment developer one stream maps to one transaction: https://www.slideshare.net/Hazelcast/webinar-20150305-speedment-2

            Source https://stackoverflow.com/questions/47015196

            QUESTION

            How do I make Speedment regenerate code automatically on build
            Asked 2017-May-05 at 23:31

            I have a Speedment project set up but I do not want to run the GUI Tool and I do not want to check in the generated files in my software repository (GIT). How can I make Speedment automatically regenerate all code on build?

            ...

            ANSWER

            Answered 2017-May-05 at 23:31

            In your pom.xml file, add an execution tag to the speedment-maven-plugin like this:

            Source https://stackoverflow.com/questions/43815073

            QUESTION

            Convert a SQL type into something else in Speedment
            Asked 2017-May-05 at 23:25

            When Speedment generates entities from a database schema, is there some way to change the default type being generated? For an example, if I have a table like this:

            ...

            ANSWER

            Answered 2017-May-05 at 23:25

            In the Tool, select the "posted_date"-column on the left side and change the "Type Mapper" property to "Timestamp to Long". When you regenerate the code, then that column will be represented as a long instead.

            If you want to create a custom type mapper, there is a good tutorial for that on the Speedment GitHub page.

            Source https://stackoverflow.com/questions/43815034

            QUESTION

            How do I sort a Stream in reversed order with Speedment
            Asked 2017-May-05 at 17:08

            I have a database table that I want to filter and then sort in reversed (descending) order. How do I express that in a Speedment stream similar to this:

            ...

            ANSWER

            Answered 2017-May-05 at 17:04

            Use the built-in comparator for the field you want to use and apply the Comparator::reversed operation like this:

            Source https://stackoverflow.com/questions/43810315

            QUESTION

            How can I use OR in filters with Speedment
            Asked 2017-May-05 at 16:20

            How can I use OR when I want to filter Speedment streams? How do I write a stream with users that are either from NY, NJ or PA?

            ...

            ANSWER

            Answered 2017-May-05 at 16:20

            In this particular case there are at least two ways to go: a) use Predicate::or b) Use an in predicate

            Predicate::or

            Source https://stackoverflow.com/questions/43796750

            QUESTION

            Set a custom directory where Speedment generates code
            Asked 2017-May-04 at 16:59

            Is there any way to explicitly set which directory/package where Speedment will put generated code? By default it creates a path like "com.company.project.db0.myschema.mytable" but maybe I want something like "com.company.database".

            ...

            ANSWER

            Answered 2017-May-04 at 16:59

            The directory where source code is generated and the root package for a particular project are two different settings. Both can be configured either in the graphical tool or in the speedment.json-file.

            Using the Tool

            In the tool, select the root item in the "Node hierarchy" and deselect the "Auto" box to the right of "Package location" and "Package name". You can then enter the desired directory and package name here. You can also select a specific package name for each table by editing that node in the "Node hierarchy".

            Without Using the Tool

            If you don't want to use the tool, you can do the same changes directly in the speedment.json file. Locate the project and add/edit the following attributes:

            Source https://stackoverflow.com/questions/43788785

            QUESTION

            How can I see the SQL code Speedment sends to the database?
            Asked 2017-May-04 at 16:37

            When I create and use a stream with Speedment, how can I see what is sent to the database? For example, if I try the first example on GitHub:

            ...

            ANSWER

            Answered 2017-May-04 at 16:37

            You can see the queries generated by attaching a logger to the builder when you first setup the Speedment Application.

            Source https://stackoverflow.com/questions/43773937

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

            Vulnerabilities

            No vulnerabilities reported

            Install speedment

            You can download it from GitHub, Maven.
            You can use speedment 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 speedment 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

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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          • HTTPS

            https://github.com/speedment/speedment.git

          • CLI

            gh repo clone speedment/speedment

          • sshUrl

            git@github.com:speedment/speedment.git

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