Registry

open class Registry<T : Any>(modifiable: Boolean = false)

A basic string to object registry.

Constructors

constructor(modifiable: Boolean = false)

val defaultValue: T? = null

The default value of this registry.

The amount of registered entries in this registry.

fun firstOrNull(predicate: (T) -> Boolean): T?

Filters the entries list to the given predicate.

fun forEach(block: (T) -> Unit)

Performs block on every registered entry.

Performs block on every registered entry.

operator fun get(index: Int): T?

operator fun get(key: String): T?

fun getKey(entry: T): String?

fun indexOf(entry: T): Int

fun random(random: Random = Random, filter: (T) -> Boolean? = null): T?

Returns a random entry of the registry.

fun register(key: String, entry: T): T

Registers entry to the registry under key.