Package com.intellij.util.gist

Class GistManagerImpl

java.lang.Object

com.intellij.util.gist.GistManager

com.intellij.util.gist.GistManagerImpl

public final class GistManagerImpl
extends GistManager

Constructor Summary

Constructors

Constructor and Description
GistManagerImpl()

Method Summary

Modifier and Type	Method and Description
void	invalidateData() Force all gists to be recalculated on the next request.
<Data> PsiFileGist<Data>	newPsiFileGist(java.lang.String id, int version, DataExternalizer<Data> externalizer, NullableFunction<PsiFile,Data> calculator) Create a new PsiFileGist.
<Data> VirtualFileGist<Data>	newVirtualFileGist(java.lang.String id, int version, DataExternalizer<Data> externalizer, VirtualFileGist.GistCalculator<Data> calcData) Create a new VirtualFileGist.
void	resetReindexCount()

Methods inherited from class com.intellij.util.gist.GistManager

getInstance

Methods inherited from class java.lang.Object

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

Constructor Detail

GistManagerImpl

public GistManagerImpl()

Method Detail

newVirtualFileGist

public <Data> VirtualFileGist<Data> newVirtualFileGist(java.lang.String id,
                                                       int version,
                                                       DataExternalizer<Data> externalizer,
                                                       VirtualFileGist.GistCalculator<Data> calcData)

Description copied from class: GistManager

Create a new VirtualFileGist.

Specified by:

newVirtualFileGist in class GistManager

Type Parameters:

Data - the type of the data to cache

Parameters:

id - a unique identifier of this data

version - should be incremented each time the externalizer or calcData logic changes.

externalizer - used to store the data to the disk and retrieve it

calcData - calculates the data by the file content when needed

Returns:

the gist object, where VirtualFileGist.getFileData(com.intellij.openapi.project.Project, com.intellij.openapi.vfs.VirtualFile) can later be used to retrieve the cached data

newPsiFileGist

public <Data> PsiFileGist<Data> newPsiFileGist(java.lang.String id,
                                               int version,
                                               DataExternalizer<Data> externalizer,
                                               NullableFunction<PsiFile,Data> calculator)

Description copied from class: GistManager

Create a new PsiFileGist.

Specified by:

newPsiFileGist in class GistManager

Type Parameters:

Data - the type of the data to cache

Parameters:

id - a unique identifier of this data

version - should be incremented each time the externalizer or calcData logic changes.

externalizer - used to store the data to the disk and retrieve it

calculator - calculates the data by the file content when needed

Returns:

the gist object, where PsiFileGist.getFileData(com.intellij.psi.PsiFile) can later be used to retrieve the cached data

invalidateData

public void invalidateData()

Description copied from class: GistManager

Force all gists to be recalculated on the next request.

Specified by:

invalidateData in class GistManager

resetReindexCount

public void resetReindexCount()