https://github.com/notjustanna/resources

Lazily-initialized resource loading and Holder-like patterns.
https://github.com/notjustanna/resources

Last synced: about 1 month ago
JSON representation

Lazily-initialized resource loading and Holder-like patterns.

• Host: GitHub
• URL: https://github.com/notjustanna/resources
• Owner: NotJustAnna
• License: mit
• Created: 2019-06-15T15:49:43.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2023-07-27T00:40:23.000Z (almost 3 years ago)
• Last Synced: 2025-01-02T03:46:16.463Z (over 1 year ago)
• Language: Java
• Size: 57.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Resources

Lazily-initialized resource loading and Holder-like patterns.

Licensed under the [MIT License](https://github.com/arudiscord/resources/blob/master/LICENSE).

### Installation

![Latest Version](https://api.bintray.com/packages/arudiscord/maven/resources/images/download.svg)

Using in Gradle:

```gradle

repositories {

  jcenter()

}

dependencies {

  compile 'net.notjustanna.libs:resources:LATEST' // replace LATEST with the version above

}

```

Using in Maven:

```xml

  

    central

    bintray

    http://jcenter.bintray.com

  

  

    net.notjustanna.libs

    resources

    LATEST 

  

```

### Usage

- You can wrap already-available resources with ``Resource.of(T)``.

- You can create lazily-loadable resources with ``Resource.of(Callable)``. The lambda will be called on the first invocation.

- You can wrap resources coming from Futures with ``Resource.ofFuture(Future)``.

- You can create settable resources, which let you control the state with the Resource with ``Resource.settable()``.

- You can also make a unavailable resource with ``Resource.unavailable()``.

Expected usage is as follows:

```java

Resource res = Resource.of(() -> "I am".concat(" a computer-expensive").concat(" operation"));

if (res.load()) {

    String computed = res.getValue();

} else {

    System.out.println("Operation errored.");

}

```

### Support