1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package org.jetbrains.kotlin.idea.caches
import com.intellij.openapi.vfs.VirtualFile
import java.io.DataInput
import java.io.DataOutput
data class CachedAttributeData<out T>(val value: T, val timeStamp: Long)
interface FileAttributeService {
fun register(id: String, version: Int, fixedSize: Boolean = true) {}
fun <T : Enum<T>> writeEnumAttribute(id: String, file: VirtualFile, value: T): CachedAttributeData<T> =
CachedAttributeData(value, timeStamp = file.timeStamp)
fun <T : Enum<T>> readEnumAttribute(id: String, file: VirtualFile, klass: Class<T>): CachedAttributeData<T>? = null
fun writeBooleanAttribute(id: String, file: VirtualFile, value: Boolean): CachedAttributeData<Boolean> =
CachedAttributeData(value, timeStamp = file.timeStamp)
fun readBooleanAttribute(id: String, file: VirtualFile): CachedAttributeData<Boolean>? = null
fun <T> write(file: VirtualFile, id: String, value: T, writeValueFun: (DataOutput, T) -> Unit): CachedAttributeData<T>
fun <T> read(file: VirtualFile, id: String, readValueFun: (DataInput) -> T): CachedAttributeData<T>?
}
|
