com.facebook.buck.rules.keys

Interface RuleKeyFactory<RULE_KEY>

All Known Subinterfaces:

RuleKeyFactoryWithDiagnostics<RULE_KEY>

All Known Implementing Classes:

ContentAgnosticRuleKeyFactory, DefaultRuleKeyFactory, InputBasedRuleKeyFactory

public interface RuleKeyFactory<RULE_KEY>

Method Summary

Modifier and Type	Method and Description
RULE_KEY	build(BuildEngineAction action) Creates a new RULE_KEY for the given BuildEngineAction.
default RULE_KEY	getFromCache(BuildEngineAction action) Returns a RULE_KEY from an internal cache, if possible.
default Optional<Long>	getInputSizeLimit()

Method Detail

build

RULE_KEY build(BuildEngineAction action)

Creates a new RULE_KEY for the given BuildEngineAction. In most cases RULE_KEY is going to be RuleKey, but it can be anything really.

Parameters:

action - The build rule to create the key for.

Returns:

A rule key.

getFromCache

@Nullable
default RULE_KEY getFromCache(BuildEngineAction action)

Returns a RULE_KEY from an internal cache, if possible. If a non-null value is returned, it is guaranteed to be he same as if build(com.facebook.buck.core.build.action.BuildEngineAction) were called instead.

Parameters:

action -

getInputSizeLimit

default Optional<Long> getInputSizeLimit()