All Known Implementing Classes:

InMemoryProjectDiskUsageImpl
```
public interface InMemoryProjectDiskUsage
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CompositeDiskUsageData`	`addArchivedProjectsDiskUsage(CompositeDiskUsageData compositeDiskUsageData)`
`CompositeDiskUsageData`	`clear(String projectId)`	Removes cached value
`CompositeDiskUsageData`	`compute(String projectId, Function<CompositeDiskUsageData,CompositeDiskUsageData> computeFunction)`	Modifies the stored in cache value.
`CompositeDiskUsageData`	`computeIfAbsent(String projectId, Function<SProject,CompositeDiskUsageData> dataFunction)`	Calls the dataFunction with the project as an argument in case the project exists but no data still cached for this project
`CompositeDiskUsageData`	`computeIfPresent(String projectId, Function<CompositeDiskUsageData,CompositeDiskUsageData> computeFunction)`	Same as `compute(String, Function)` but computeFunction is called only if there's a value in cache
`CompositeDiskUsageData`	`getArchivedProjectsDiskUsage()`
`CompositeDiskUsageData`	`peek(String projectId)`
`CompositeDiskUsageData`	`resetArchivedProjectsDiskUsage()`	Resets archived projects cache
`CompositeDiskUsageData`	`set(String projectId, CompositeDiskUsageData currentCompositeDiskUsageData)`	Sets current value to the cache Parent projects are updated if cached value is changed.
`void`	`setDirectly(String projectId, CompositeDiskUsageData data)`	Sets current value to the cache.
`CompositeDiskUsageData`	`subtractArchivedProjectsDiskUsage(CompositeDiskUsageData compositeDiskUsageData)`

Method Detail

computeIfAbsent

@NotNull
CompositeDiskUsageData computeIfAbsent(@NotNull
                                       String projectId,
                                       @NotNull
                                       Function<SProject,CompositeDiskUsageData> dataFunction)

Calls the dataFunction with the project as an argument in case the project exists but no data still cached for this project

Parameters:: projectId -; dataFunction -
Returns:: new value in cache

peek
```
@Nullable
CompositeDiskUsageData peek(@NotNull
                            String projectId)
```
Parameters:

projectId -

Returns:

CompositeDiskUsageData with summs of all build configurations and subprojects on a given project or null if cache is not initialized

compute
```
@Nullable
CompositeDiskUsageData compute(@NotNull
                               String projectId,
                               @NotNull
                               Function<CompositeDiskUsageData,CompositeDiskUsageData> computeFunction)
```
Modifies the stored in cache value. If no data currently stored then null is passed to computeFunction. If cache contains the data then a clone of stored data is passed to computeFunction. If computeFunction returns null then changes are not applied. Parent projects are updated if cached value is changed.

Parameters:

projectId -

computeFunction -

Returns:

new value in cache

computeIfPresent

@Nullable
CompositeDiskUsageData computeIfPresent(@NotNull
                                        String projectId,
                                        @NotNull
                                        Function<CompositeDiskUsageData,CompositeDiskUsageData> computeFunction)

Same as compute(String, Function) but computeFunction is called only if there's a value in cache

Parameters:: projectId -; computeFunction -
Returns:: new value in cache

set

@Nullable
CompositeDiskUsageData set(@NotNull
                           String projectId,
                           @NotNull
                           CompositeDiskUsageData currentCompositeDiskUsageData)

Sets current value to the cache Parent projects are updated if cached value is changed.

Parameters:: projectId -; currentCompositeDiskUsageData -
Returns:: previously stored value

clear

@Nullable
CompositeDiskUsageData clear(@NotNull
                             String projectId)

Removes cached value

Parameters:: projectId -
Returns:: previously stored value

getArchivedProjectsDiskUsage

@Nullable
CompositeDiskUsageData getArchivedProjectsDiskUsage()

addArchivedProjectsDiskUsage

CompositeDiskUsageData addArchivedProjectsDiskUsage(@NotNull
                                                    CompositeDiskUsageData compositeDiskUsageData)

subtractArchivedProjectsDiskUsage

CompositeDiskUsageData subtractArchivedProjectsDiskUsage(@NotNull
                                                         CompositeDiskUsageData compositeDiskUsageData)

resetArchivedProjectsDiskUsage
```
@Nullable
CompositeDiskUsageData resetArchivedProjectsDiskUsage()
```
Resets archived projects cache

Returns:

previously stored value

setDirectly

void setDirectly(@NotNull
                 String projectId,
                 @NotNull
                 CompositeDiskUsageData data)

Sets current value to the cache. Doesn't update parent projects.

Parameters:: projectId -; data -

Interface InMemoryProjectDiskUsage