com.atlassian.plugin.webresource.impl.helpers

Class BaseHelpers

java.lang.Object

com.atlassian.plugin.webresource.impl.helpers.BaseHelpers

Direct Known Subclasses:

UrlGenerationHelpers

public class BaseHelpers
extends Object

Stateless helper functions providing basic support for resolving dependencies for resources.

Since:

v3.3

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BaseHelpers.BundleFinder DSL for bundle search queries.
static class	BaseHelpers.Found DTO.
static class	BaseHelpers.ResourceFinder DSL for resource search query.

Constructor Summary

Constructors

Constructor and Description
BaseHelpers()

Method Summary

Modifier and Type	Method and Description
static BaseHelpers.BundleFinder	find(Snapshot snapshot) Find Bundles.
protected static BaseHelpers.Found	find(Snapshot snapshot, Collection<String> included, Set<String> excluded, com.google.common.base.Predicate<Bundle> conditionsForExcluded, boolean resolveExcluded, com.google.common.base.Predicate<Bundle> deep, com.google.common.base.Predicate<Bundle> deepFilter, com.google.common.base.Predicate<Bundle> shallowFilter) Resolve dependencies with filtering predicates for lists of included and excluded Web Resources.
protected static void	findItChangesArguments(Snapshot snapshot, String key, Set<String> excluded, LinkedHashSet<String> stack, com.google.common.base.Predicate<Bundle> deep, com.google.common.base.Predicate<Bundle> deepFilter, com.google.common.base.Predicate<Bundle> shallowFilter, LinkedHashSet<String> resolved, List<String> skipped) Resolve dependencies for Web Resource.
static List<Resource>	getResources(RequestCache requestCache, Collection<String> keys) Get Resources for list of Web Resources.
static com.google.common.base.Predicate<Bundle>	hasConditions() Filter that leaves only resources that have legacy conditions.
static com.google.common.base.Predicate<Bundle>	hasLegacyCondition() Filter that leaves only resources that have legacy conditions.
static com.google.common.base.Predicate<Bundle>	isConditionsSatisfied(RequestCache requestCache, Map<String,String> params) Filter by web resource conditions evaluated against params.
static com.google.common.base.Predicate<Bundle>	isConditionsSatisfied(RequestCache requestCache, UrlBuildingStrategy urlBuilderStrategy) Filter by web resource conditions evaluated immediately.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaseHelpers

public BaseHelpers()

Method Detail

isConditionsSatisfied

public static com.google.common.base.Predicate<Bundle> isConditionsSatisfied(RequestCache requestCache,
                                                                             Map<String,String> params)

Filter by web resource conditions evaluated against params.

isConditionsSatisfied

public static com.google.common.base.Predicate<Bundle> isConditionsSatisfied(RequestCache requestCache,
                                                                             UrlBuildingStrategy urlBuilderStrategy)

Filter by web resource conditions evaluated immediately.

hasLegacyCondition

public static com.google.common.base.Predicate<Bundle> hasLegacyCondition()

Filter that leaves only resources that have legacy conditions.

hasConditions

public static com.google.common.base.Predicate<Bundle> hasConditions()

Filter that leaves only resources that have legacy conditions.

find

public static BaseHelpers.BundleFinder find(Snapshot snapshot)

Find Bundles.

find

protected static BaseHelpers.Found find(Snapshot snapshot,
                                        Collection<String> included,
                                        Set<String> excluded,
                                        com.google.common.base.Predicate<Bundle> conditionsForExcluded,
                                        boolean resolveExcluded,
                                        com.google.common.base.Predicate<Bundle> deep,
                                        com.google.common.base.Predicate<Bundle> deepFilter,
                                        com.google.common.base.Predicate<Bundle> shallowFilter)

Resolve dependencies with filtering predicates for lists of included and excluded Web Resources.

Parameters:

included - keys of included Web Resources.

excluded - keys of excluded Web Resources.

Returns:

keys of resolved Web Resources.

findItChangesArguments

protected static void findItChangesArguments(Snapshot snapshot,
                                             String key,
                                             Set<String> excluded,
                                             LinkedHashSet<String> stack,
                                             com.google.common.base.Predicate<Bundle> deep,
                                             com.google.common.base.Predicate<Bundle> deepFilter,
                                             com.google.common.base.Predicate<Bundle> shallowFilter,
                                             LinkedHashSet<String> resolved,
                                             List<String> skipped)

Resolve dependencies for Web Resource.

getResources

public static List<Resource> getResources(RequestCache requestCache,
                                          Collection<String> keys)

Get Resources for list of Web Resources.

Parameters:

keys - keys of Web Resources