Package org.spongepowered.api.placeholder

Interface PlaceholderContext

public interface PlaceholderContext

Contains the context that a PlaceholderParser can use to determine what to display.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	PlaceholderContext.Builder	A builder for PlaceholderComponent objects.

Method Summary

Modifier and Type	Method	Description
java.util.Optional<java.lang.String>	argumentString()	The variable string passed to this token to provide contextual information.
java.util.Optional<java.lang.Object>	associatedObject()	If provided, the Object which to pull information from when building the placeholder text.
static PlaceholderContext.Builder	builder()	Creates a PlaceholderContext for a PlaceholderParser to consume.

Method Detail

builder

static PlaceholderContext.Builder builder()

Creates a PlaceholderContext for a PlaceholderParser to consume.

Returns:

The builder.

associatedObject

java.util.Optional<java.lang.Object> associatedObject()

If provided, the Object which to pull information from when building the placeholder text.

Examples of how this might affect a placeholder are:

• For a "name" placeholder that prints out the source's name, the name would be selected from this source.
• For a "current world" placeholder that returns a player's current world, this would pull the name of that current world from the player.

It is important to note that the associated context does not necessarily have to be the sender/invoker of a message, nor does it have to be the recipient. The source is selected by the context of builder. It is up to plugins that use such placeholders to be aware of the context of which the placeholder is used. PlaceholderParsers should make no assumption about the origin of the context.

If an invalid Object is provided for the context of the placeholder, then the associated PlaceholderParser must return a Component.empty().

Returns:

The associated Object, if any.

argumentString

java.util.Optional<java.lang.String> argumentString()

The variable string passed to this token to provide contextual information.

Returns:

The argument, if any