JoinRulePatterns extension

Adds pattern-matching-related methods to JoinRule.

on

• JoinRule

Methods

map<TResult extends Object?>({required TResult knownValue(JoinRuleKnownValue value), required TResult unknown(JoinRuleUnknown value)}) → TResult

Available on JoinRule, provided by the JoinRulePatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>({TResult? knownValue(JoinRuleKnownValue value)?, TResult? unknown(JoinRuleUnknown value)?}) → TResult?

Available on JoinRule, provided by the JoinRulePatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>({TResult knownValue(JoinRuleKnownValue value)?, TResult unknown(JoinRuleUnknown value)?, required TResult orElse()}) → TResult

Available on JoinRule, provided by the JoinRulePatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>({TResult knownValue(KnownJoinRule data)?, TResult unknown(String data)?, required TResult orElse()}) → TResult

Available on JoinRule, provided by the JoinRulePatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>({required TResult knownValue(KnownJoinRule data), required TResult unknown(String data)}) → TResult

Available on JoinRule, provided by the JoinRulePatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>({TResult? knownValue(KnownJoinRule data)?, TResult? unknown(String data)?}) → TResult?

Available on JoinRule, provided by the JoinRulePatterns extension

A variant of when that fallback to returning null