Interface JdkCategoryNode

All Superinterfaces:

JdkNode

public interface JdkCategoryNode
extends JdkNode

Category node for the tree of JDK releases. This node can have child nodes but is not selectable as a release itself.

Method Summary

Modifier and Type	Method	Description
String	getCategoryKey()	Returns a key for this category.
Collection<? extends JdkNode>	getChildren()	Returns the child nodes which can be category nodes again or instances of JdkReleaseNode.

Methods inherited from interface JdkNode

getDisplayName

Method Details

getChildren

@NotNull
Collection<? extends JdkNode> getChildren()

Returns the child nodes which can be category nodes again or instances of JdkReleaseNode.

getCategoryKey

@Nullable
String getCategoryKey()

Returns a key for this category. The config key is saved in the install4j project file and passed to JdkProvider.getLatestByCategoryKey(String, Collection) to find a matching release node when the JDK is downloaded.

The config key must either be the Java major version number or start with the major version number followed by other characters, for example 11 or 11 FX.

Can return null if no latest release can be provided for this category.