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This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
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src/ol/structs/LRUCache.js
+31 -30
View File
@@ -1,10 +1,10 @@
goog.provide('ol.structs.LRUCache');
goog.require('ol');
goog.require('ol.asserts');
goog.require('ol.events.EventTarget');
goog.require('ol.events.EventType');
/**
* @module ol/structs/LRUCache
*/
import _ol_ from '../index.js';
import _ol_asserts_ from '../asserts.js';
import _ol_events_EventTarget_ from '../events/EventTarget.js';
import _ol_events_EventType_ from '../events/EventType.js';
/**
* Implements a Least-Recently-Used cache where the keys do not conflict with
@@ -17,9 +17,9 @@ goog.require('ol.events.EventType');
* @template T
* @param {number=} opt_highWaterMark High water mark.
*/
ol.structs.LRUCache = function(opt_highWaterMark) {
var _ol_structs_LRUCache_ = function(opt_highWaterMark) {
ol.events.EventTarget.call(this);
_ol_events_EventTarget_.call(this);
/**
* @type {number}
@@ -52,13 +52,13 @@ ol.structs.LRUCache = function(opt_highWaterMark) {
};
ol.inherits(ol.structs.LRUCache, ol.events.EventTarget);
_ol_.inherits(_ol_structs_LRUCache_, _ol_events_EventTarget_);
/**
* @return {boolean} Can expire cache.
*/
ol.structs.LRUCache.prototype.canExpireCache = function() {
_ol_structs_LRUCache_.prototype.canExpireCache = function() {
return this.getCount() > this.highWaterMark;
};
@@ -66,12 +66,12 @@ ol.structs.LRUCache.prototype.canExpireCache = function() {
/**
* FIXME empty description for jsdoc
*/
ol.structs.LRUCache.prototype.clear = function() {
_ol_structs_LRUCache_.prototype.clear = function() {
this.count_ = 0;
this.entries_ = {};
this.oldest_ = null;
this.newest_ = null;
this.dispatchEvent(ol.events.EventType.CLEAR);
this.dispatchEvent(_ol_events_EventType_.CLEAR);
};
@@ -79,7 +79,7 @@ ol.structs.LRUCache.prototype.clear = function() {
* @param {string} key Key.
* @return {boolean} Contains key.
*/
ol.structs.LRUCache.prototype.containsKey = function(key) {
_ol_structs_LRUCache_.prototype.containsKey = function(key) {
return this.entries_.hasOwnProperty(key);
};
@@ -92,7 +92,7 @@ ol.structs.LRUCache.prototype.containsKey = function(key) {
* @param {S=} opt_this The object to use as `this` in `f`.
* @template S
*/
ol.structs.LRUCache.prototype.forEach = function(f, opt_this) {
_ol_structs_LRUCache_.prototype.forEach = function(f, opt_this) {
var entry = this.oldest_;
while (entry) {
f.call(opt_this, entry.value_, entry.key_, this);
@@ -105,9 +105,9 @@ ol.structs.LRUCache.prototype.forEach = function(f, opt_this) {
* @param {string} key Key.
* @return {T} Value.
*/
ol.structs.LRUCache.prototype.get = function(key) {
_ol_structs_LRUCache_.prototype.get = function(key) {
var entry = this.entries_[key];
ol.asserts.assert(entry !== undefined,
_ol_asserts_.assert(entry !== undefined,
15); // Tried to get a value for a key that does not exist in the cache
if (entry === this.newest_) {
return entry.value_;
@@ -131,9 +131,9 @@ ol.structs.LRUCache.prototype.get = function(key) {
* @param {string} key The entry key.
* @return {T} The removed entry.
*/
ol.structs.LRUCache.prototype.remove = function(key) {
_ol_structs_LRUCache_.prototype.remove = function(key) {
var entry = this.entries_[key];
ol.asserts.assert(entry !== undefined, 15); // Tried to get a value for a key that does not exist in the cache
_ol_asserts_.assert(entry !== undefined, 15); // Tried to get a value for a key that does not exist in the cache
if (entry === this.newest_) {
this.newest_ = /** @type {ol.LRUCacheEntry} */ (entry.older);
if (this.newest_) {
@@ -157,7 +157,7 @@ ol.structs.LRUCache.prototype.remove = function(key) {
/**
* @return {number} Count.
*/
ol.structs.LRUCache.prototype.getCount = function() {
_ol_structs_LRUCache_.prototype.getCount = function() {
return this.count_;
};
@@ -165,7 +165,7 @@ ol.structs.LRUCache.prototype.getCount = function() {
/**
* @return {Array.<string>} Keys.
*/
ol.structs.LRUCache.prototype.getKeys = function() {
_ol_structs_LRUCache_.prototype.getKeys = function() {
var keys = new Array(this.count_);
var i = 0;
var entry;
@@ -179,7 +179,7 @@ ol.structs.LRUCache.prototype.getKeys = function() {
/**
* @return {Array.<T>} Values.
*/
ol.structs.LRUCache.prototype.getValues = function() {
_ol_structs_LRUCache_.prototype.getValues = function() {
var values = new Array(this.count_);
var i = 0;
var entry;
@@ -193,7 +193,7 @@ ol.structs.LRUCache.prototype.getValues = function() {
/**
* @return {T} Last value.
*/
ol.structs.LRUCache.prototype.peekLast = function() {
_ol_structs_LRUCache_.prototype.peekLast = function() {
return this.oldest_.value_;
};
@@ -201,7 +201,7 @@ ol.structs.LRUCache.prototype.peekLast = function() {
/**
* @return {string} Last key.
*/
ol.structs.LRUCache.prototype.peekLastKey = function() {
_ol_structs_LRUCache_.prototype.peekLastKey = function() {
return this.oldest_.key_;
};
@@ -210,7 +210,7 @@ ol.structs.LRUCache.prototype.peekLastKey = function() {
* Get the key of the newest item in the cache. Throws if the cache is empty.
* @return {string} The newest key.
*/
ol.structs.LRUCache.prototype.peekFirstKey = function() {
_ol_structs_LRUCache_.prototype.peekFirstKey = function() {
return this.newest_.key_;
};
@@ -218,7 +218,7 @@ ol.structs.LRUCache.prototype.peekFirstKey = function() {
/**
* @return {T} value Value.
*/
ol.structs.LRUCache.prototype.pop = function() {
_ol_structs_LRUCache_.prototype.pop = function() {
var entry = this.oldest_;
delete this.entries_[entry.key_];
if (entry.newer) {
@@ -237,7 +237,7 @@ ol.structs.LRUCache.prototype.pop = function() {
* @param {string} key Key.
* @param {T} value Value.
*/
ol.structs.LRUCache.prototype.replace = function(key, value) {
_ol_structs_LRUCache_.prototype.replace = function(key, value) {
this.get(key); // update `newest_`
this.entries_[key].value_ = value;
};
@@ -247,8 +247,8 @@ ol.structs.LRUCache.prototype.replace = function(key, value) {
* @param {string} key Key.
* @param {T} value Value.
*/
ol.structs.LRUCache.prototype.set = function(key, value) {
ol.asserts.assert(!(key in this.entries_),
_ol_structs_LRUCache_.prototype.set = function(key, value) {
_ol_asserts_.assert(!(key in this.entries_),
16); // Tried to set a value for a key that is used already
var entry = /** @type {ol.LRUCacheEntry} */ ({
key_: key,
@@ -270,8 +270,9 @@ ol.structs.LRUCache.prototype.set = function(key, value) {
/**
* Prune the cache.
*/
ol.structs.LRUCache.prototype.prune = function() {
_ol_structs_LRUCache_.prototype.prune = function() {
while (this.canExpireCache()) {
this.pop();
}
};
export default _ol_structs_LRUCache_;