//fbandroid/libraries/fresco/animated-base/src/main/java/com/facebook…

…/fresco/animation/bitmap:bitmap

Reviewed By: ermattt

Differential Revision: D64037023

fbshipit-source-id: bd5ddedf36e7dd0ca22948aa26b9f8be5a054cde

animated-base/src/main/java/com/facebook/fresco/animation/bitmap/cache/AnimationFrameCacheKey.kt

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.fresco.animation.bitmap.cache
+
+import android.net.Uri
+import com.facebook.cache.common.CacheKey
+
+/* Frame cache key for animation */
+
+class AnimationFrameCacheKey
+@JvmOverloads
+constructor(imageId: Int, private val deepEquals: Boolean = false) : CacheKey {
+
+  private val animationUriString: String = URI_PREFIX + imageId
+
+  override fun containsUri(uri: Uri): Boolean = uri.toString().startsWith(animationUriString)
+
+  override fun getUriString(): String = animationUriString
+
+  override fun isResourceIdForDebugging(): Boolean = false
+
+  override fun equals(o: Any?): Boolean {
+    if (!deepEquals) {
+      return super.equals(o)
+    }
+
+    if (this === o) {
+      return true
+    }
+    if (o == null || javaClass != o.javaClass) {
+      return false
+    }
+
+    val that = o as AnimationFrameCacheKey
+    return animationUriString == that.animationUriString
+  }
+
+  override fun hashCode(): Int {
+    if (!deepEquals) {
+      return super.hashCode()
+    }
+    return animationUriString.hashCode()
+  }
+
+  companion object {
+    private const val URI_PREFIX = "anim://"
+  }
+}