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refactor: Remove identifier parameter

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smessie 2020-11-13 17:09:13 +01:00 committed by Joachim Van Herwegen
parent 6f4c4a15b4
commit acebf030c7
2 changed files with 4 additions and 8 deletions
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10
src/storage/WrappedExpiringLock.ts
View File

@ -1,5 +1,4 @@
import { EventEmitter } from 'events';
import type { ResourceIdentifier } from '../ldp/representation/ResourceIdentifier';
import { getLoggerFor } from '../logging/LogUtil';
import type { ExpiringLock } from './ExpiringLock';
import type { Lock } from './Lock';
@ -15,19 +14,16 @@ export class WrappedExpiringLock extends EventEmitter implements ExpiringLock {
protected readonly innerLock: Lock;
protected readonly expiration: number;
protected readonly identifier: ResourceIdentifier;
protected timeoutHandle?: NodeJS.Timeout;
/**
* @param innerLock - Instance of ResourceLocker to use for acquiring a lock.
* @param expiration - Time in ms after which the lock expires.
* @param identifier - Identifier of the resource that needs to be locked.
*/
public constructor(innerLock: Lock, expiration: number, identifier: ResourceIdentifier) {
public constructor(innerLock: Lock, expiration: number) {
super();
this.innerLock = innerLock;
this.expiration = expiration;
this.identifier = identifier;
this.scheduleTimeout();
}
@ -49,7 +45,7 @@ export class WrappedExpiringLock extends EventEmitter implements ExpiringLock {
}
private async expire(): Promise<void> {
this.logger.verbose(`Lock for ${this.identifier.path} expired after ${this.expiration}ms`);
this.logger.verbose(`Lock expired after ${this.expiration}ms`);
this.emit('expired');
try {
await this.innerLock.release();
@ -63,7 +59,7 @@ export class WrappedExpiringLock extends EventEmitter implements ExpiringLock {
}
private scheduleTimeout(): void {
this.logger.verbose(`Renewed expiring lock for ${this.identifier.path}`);
this.logger.verbose(`Renewed expiring lock`);
this.timeoutHandle = setTimeout((): any => this.expire(), this.expiration);
}
}

2
src/storage/WrappedExpiringResourceLocker.ts
View File

@ -32,6 +32,6 @@ export class WrappedExpiringResourceLocker implements ExpiringResourceLocker {
*/
public async acquire(identifier: ResourceIdentifier): Promise<ExpiringLock> {
const innerLock = await this.locker.acquire(identifier);
return new WrappedExpiringLock(innerLock, this.expiration, identifier);
return new WrappedExpiringLock(innerLock, this.expiration);
}
}