All Implemented Interfaces:

de.griefed.serverpackcreator.api.versionmeta.Meta
```
public final class FabricMeta
 implements Meta
                    
```
Fabric meta containing information about available Quilt versions and installers.

Author:

Griefed

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final HashMap<String, FabricDetails>`	`loaderDetails`

Constructor Summary

Constructors
Constructor	Description
`FabricMeta(File fabricManifest, File fabricInstallerManifest, FabricIntermediaries fabricIntermediaries, ObjectMapper objectMapper, Utilities utilities, File installerCacheDirectory)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final HashMap<String, FabricDetails>`	`getLoaderDetails()`	Per-loader-version details, cached after first lookup so repeated queries cost nothing.
`Unit`	`update()`	Update the meta-information for this modloader-meta, updating the available loader and installer versions, thus giving you access to version-checks, URLs etc.
`String`	`latestLoader()`	Get the latest loader version.
`String`	`releaseLoader()`	Get the release loader version.
`String`	`latestInstaller()`	Get the latest installer version.
`String`	`releaseInstaller()`	Get the release installer version.
`List<String>`	`loaderVersions()`	List of available loader versions in ascending order.
`List<String>`	`installerVersions()`	List of available installer version in ascending order.
`URL`	`latestInstallerUrl()`	Get the URL to the latest installer.
`URL`	`releaseInstallerUrl()`	Get the URL to the release installer.
`Optional<File>`	`installerFor(String version)`	Installer file for the specified modloader version, wrapped in an Optional, so you can check whether it is available first.
`final Optional<File>`	`launcherFor(String minecraftVersion, String fabricVersion)`	Download the improved Fabric launcher and store it in the launcher-cache directory.
`Boolean`	`isInstallerUrlAvailable(String version)`	Check whether a URL to an installer is available for the specified version.
`Optional<URL>`	`getInstallerUrl(String version)`	Get the URL to the installer for the specified version, wrapped in an Optional.
`Boolean`	`isVersionValid(String version)`	Check whether the specified version is available/correct/valid.
`Boolean`	`isMinecraftSupported(String minecraftVersion)`	Check whether the given Minecraft version is supported by this modloader.
`final URL`	`improvedLauncherUrl(String minecraftVersion, String fabricVersion)`	Get the URL to the Fabric launcher for the specified Minecraft and Fabric version.
`final Optional<FabricDetails>`	`getLoaderDetails(String minecraftVersion, String fabricVersion)`	Get details for a Fabric loader.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FabricMeta
```
FabricMeta(File fabricManifest, File fabricInstallerManifest, FabricIntermediaries fabricIntermediaries, ObjectMapper objectMapper, Utilities utilities, File installerCacheDirectory)
```
- Method Detail
  - getLoaderDetails
```
 final HashMap<String, FabricDetails> getLoaderDetails()
```
    Per-loader-version details, cached after first lookup so repeated queries cost nothing.
  - update
```
 Unit update()
```
    Update the meta-information for this modloader-meta, updating the available loader and installer versions, thus giving you access to version-checks, URLs etc.
  - latestLoader
```
 String latestLoader()
```
    Get the latest loader version.
  - releaseLoader
```
 String releaseLoader()
```
    Get the release loader version.
  - latestInstaller
```
 String latestInstaller()
```
    Get the latest installer version.
  - releaseInstaller
```
 String releaseInstaller()
```
    Get the release installer version.
  - loaderVersions
```
 List<String> loaderVersions()
```
    List of available loader versions in ascending order.
  - installerVersions
```
 List<String> installerVersions()
```
    List of available installer version in ascending order.
  - latestInstallerUrl
```
 URL latestInstallerUrl()
```
    Get the URL to the latest installer.
  - releaseInstallerUrl
```
 URL releaseInstallerUrl()
```
    Get the URL to the release installer.
  - installerFor
```
 Optional<File> installerFor(String version)
```
    Installer file for the specified modloader version, wrapped in an Optional, so you can check whether it is available first.
    Fabric: Pass the installer version you require.
    LegacyFabric: Pass the installer version you require.
    Quilt: Pass the installer version you require.
  - launcherFor
```
 final Optional<File> launcherFor(String minecraftVersion, String fabricVersion)
```
    Download the improved Fabric launcher and store it in the launcher-cache directory.
  - isInstallerUrlAvailable
```
 Boolean isInstallerUrlAvailable(String version)
```
    Check whether a URL to an installer is available for the specified version.
    version — The modloader version for which to check for installer availability.
  - getInstallerUrl
```
 Optional<URL> getInstallerUrl(String version)
```
    Get the URL to the installer for the specified version, wrapped in an Optional.
    version — The modloader version for which to get the installer.
  - isVersionValid
```
 Boolean isVersionValid(String version)
```
    Check whether the specified version is available/correct/valid.
  - isMinecraftSupported
```
 Boolean isMinecraftSupported(String minecraftVersion)
```
    Check whether the given Minecraft version is supported by this modloader.
    minecraftVersion — The Minecraft version for which to check for support.
  - improvedLauncherUrl
```
 final URL improvedLauncherUrl(String minecraftVersion, String fabricVersion)
```
    Get the URL to the Fabric launcher for the specified Minecraft and Fabric version.
  - getLoaderDetails
```
 final Optional<FabricDetails> getLoaderDetails(String minecraftVersion, String fabricVersion)
```
    Get details for a Fabric loader.

Class FabricMeta

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FabricMeta

Method Detail

getLoaderDetails

update

latestLoader

releaseLoader

latestInstaller

releaseInstaller

loaderVersions

installerVersions

latestInstallerUrl

releaseInstallerUrl

installerFor

launcherFor

isInstallerUrlAvailable

getInstallerUrl

isVersionValid

isMinecraftSupported

improvedLauncherUrl

getLoaderDetails