CommandNode (squirtgun-commands 2.0.0-pre4 API)

Type Parameters:

T - the type of object to pass in command context

All Known Implementing Classes:

AbstractNode, HelpNode, PluginInfoNode, SubcommandHelpNode, SubcommandNode
```
public interface CommandNode<T extends me.lucyy.squirtgun.platform.audience.PermissionHolder>
```
A node as part of a command chain.

Since:

2.0.0

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`@Nullable net.kyori.adventure.text.Component`	`execute(CommandContext<T> context)`	Execute this node.
`default @NotNull java.util.List<CommandArgument<?>>`	`getArguments()`	Gets this command's arguments.
`java.lang.String`	`getDescription()`	Gets this node's description for use in help commands.
`@NotNull java.lang.String`	`getName()`	Gets this node's name, which will be used as a literal if needed.
`default @Nullable java.lang.String`	`getPermission()`	Gets the permission needed to execute this node or any children.
`default @Nullable CommandNode<T>`	`next(CommandContext<T> context)`	Returns the node following this node.

- Method Detail
  - execute
```
@Nullable
@Nullable net.kyori.adventure.text.Component execute(CommandContext<T> context)
```
    Execute this node. This will only be executed if there are no further nodes in the chain.
    
    Parameters:
    
    context - the context that this command was executed in
    
    Returns:
    
    a component to optionally
  - getName
```
@NotNull
@NotNull java.lang.String getName()
```
    Gets this node's name, which will be used as a literal if needed.
  - getDescription
```
java.lang.String getDescription()
```
    Gets this node's description for use in help commands. This should be a simple, one-line sentence.
  - getPermission
```
@Nullable
default @Nullable java.lang.String getPermission()
```
    Gets the permission needed to execute this node or any children.
    
    Returns:
    
    the permission, or null if no permission is needed
  - getArguments
```
@NotNull
default @NotNull java.util.List<CommandArgument<?>> getArguments()
```
    Gets this command's arguments. By default, returns an empty list.
  - next
```
@Nullable
default @Nullable CommandNode<T> next(CommandContext<T> context)
```
    Returns the node following this node.
    
    Returns:
    
    the next node in the chain, or if this is the end of the chain, null