Moved entity interfaces into parent folder. Fixes #504

src/Entities/TokenInterface.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace League\OAuth2\Server\Entities;
+
+interface TokenInterface
+{
+    /**
+     * Get the token's identifier.
+     *
+     * @return string
+     */
+    public function getIdentifier();
+
+    /**
+     * Set the token's identifier.
+     *
+     * @param $identifier
+     */
+    public function setIdentifier($identifier);
+
+    /**
+     * Get the token's expiry date time.
+     *
+     * @return \DateTime
+     */
+    public function getExpiryDateTime();
+
+    /**
+     * Set the date time when the token expires.
+     *
+     * @param \DateTime $dateTime
+     */
+    public function setExpiryDateTime(\DateTime $dateTime);
+
+    /**
+     * Set the identifier of the user associated with the token.
+     *
+     * @param string|int $identifier The identifier of the user
+     */
+    public function setUserIdentifier($identifier);
+
+    /**
+     * Get the token user's identifier.
+     *
+     * @return string|int
+     */
+    public function getUserIdentifier();
+
+    /**
+     * Get the client that the token was issued to.
+     *
+     * @return ClientEntityInterface
+     */
+    public function getClient();
+
+    /**
+     * Set the client that the token was issued to.
+     *
+     * @param \League\OAuth2\Server\Entities\ClientEntityInterface $client
+     */
+    public function setClient(ClientEntityInterface $client);
+
+    /**
+     * Associate a scope with the token.
+     *
+     * @param \League\OAuth2\Server\Entities\ScopeEntityInterface $scope
+     */
+    public function addScope(ScopeEntityInterface $scope);
+
+    /**
+     * Return an array of scopes associated with the token.
+     *
+     * @return ScopeEntityInterface[]
+     */
+    public function getScopes();
+
+    /**
+     * Has the token expired?
+     *
+     * @return bool
+     */
+    public function isExpired();
+}