Package com.intellij.framework.detection.impl

Class FrameworkDetectionIndex

java.lang.Object

com.intellij.util.indexing.IndexExtension<K,V,FileContent>

com.intellij.util.indexing.FileBasedIndexExtension<K,java.lang.Void>

com.intellij.util.indexing.ScalarIndexExtension<java.lang.Integer>

com.intellij.framework.detection.impl.FrameworkDetectionIndex

public class FrameworkDetectionIndex
extends ScalarIndexExtension<java.lang.Integer>

Field Summary

Fields

Modifier and Type	Field and Description
static ID<java.lang.Integer,java.lang.Void>	NAME

Fields inherited from class com.intellij.util.indexing.ScalarIndexExtension

VOID_DATA_EXTERNALIZER

Fields inherited from class com.intellij.util.indexing.FileBasedIndexExtension

EXTENSION_POINT_NAME

Constructor Summary

Constructors

Constructor and Description
FrameworkDetectionIndex()

Method Summary

Modifier and Type	Method and Description
void	addListener(FrameworkDetectionIndexListener listener, Disposable parentDisposable)
boolean	dependsOnFileContent()
DataIndexer<java.lang.Integer,java.lang.Void,FileContent>	getIndexer()
FileBasedIndex.InputFilter	getInputFilter()
static FrameworkDetectionIndex	getInstance()
KeyDescriptor<java.lang.Integer>	getKeyDescriptor()
ID<java.lang.Integer,java.lang.Void>	getName()
int	getVersion()

Methods inherited from class com.intellij.util.indexing.ScalarIndexExtension

getValueExternalizer

Methods inherited from class com.intellij.util.indexing.FileBasedIndexExtension

getCacheSize, getFileTypesWithSizeLimitNotApplicable, hasSnapshotMapping, indexDirectories, keyIsUniqueForIndexedFile, needsForwardIndexWhenSharing, traceKeyHashToVirtualFileMapping

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final ID<java.lang.Integer,java.lang.Void> NAME

Constructor Detail

FrameworkDetectionIndex

public FrameworkDetectionIndex()

Method Detail

getInstance

public static FrameworkDetectionIndex getInstance()

getName

public ID<java.lang.Integer,java.lang.Void> getName()

Specified by:

getName in class FileBasedIndexExtension<java.lang.Integer,java.lang.Void>

addListener

public void addListener(FrameworkDetectionIndexListener listener,
                        Disposable parentDisposable)

getIndexer

public DataIndexer<java.lang.Integer,java.lang.Void,FileContent> getIndexer()

Specified by:

getIndexer in class IndexExtension<java.lang.Integer,java.lang.Void,FileContent>

getKeyDescriptor

public KeyDescriptor<java.lang.Integer> getKeyDescriptor()

Specified by:

getKeyDescriptor in class IndexExtension<java.lang.Integer,java.lang.Void,FileContent>

getInputFilter

public FileBasedIndex.InputFilter getInputFilter()

Specified by:

getInputFilter in class FileBasedIndexExtension<java.lang.Integer,java.lang.Void>

Returns:

filter for file are supposed being indexed by the IndexExtension.getIndexer(). Usually DefaultFileTypeSpecificInputFilter can be used here to index only files with given file-type. Note that check only file's extension is usually error-prone way and prefer to check VirtualFile.getFileType(): for example user can enforce language file as plain text one.

dependsOnFileContent

public boolean dependsOnFileContent()

Specified by:

dependsOnFileContent in class FileBasedIndexExtension<java.lang.Integer,java.lang.Void>

getVersion

public int getVersion()

Specified by:

getVersion in class IndexExtension<java.lang.Integer,java.lang.Void,FileContent>