Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / workspaces / src / WorkspaceOperationInterface.php

diff --git a/web/core/modules/workspaces/src/WorkspaceOperationInterface.php b/web/core/modules/workspaces/src/WorkspaceOperationInterface.php
new file mode 100644 (file)
index 0000000..7ee66ef
--- /dev/null
+++ b/web/core/modules/workspaces/src/WorkspaceOperationInterface.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace Drupal\workspaces;
+
+/**
+ * Defines an interface for workspace operations.
+ *
+ * Example operations are publishing, merging and syncing with a remote
+ * workspace.
+ *
+ * @internal
+ */
+interface WorkspaceOperationInterface {
+
+  /**
+   * Returns the human-readable label of the source.
+   *
+   * @return string
+   *   The source label.
+   */
+  public function getSourceLabel();
+
+  /**
+   * Returns the human-readable label of the target.
+   *
+   * @return string
+   *   The target label.
+   */
+  public function getTargetLabel();
+
+  /**
+   * Checks if there are any conflicts between the source and the target.
+   *
+   * @return array
+   *   Returns an array consisting of the number of conflicts between the source
+   *   and the target, keyed by the conflict type constant.
+   */
+  public function checkConflictsOnTarget();
+
+  /**
+   * Gets the revision identifiers for items which have changed on the target.
+   *
+   * @return array
+   *   A multidimensional array of revision identifiers, keyed by entity type
+   *   IDs.
+   */
+  public function getDifferringRevisionIdsOnTarget();
+
+  /**
+   * Gets the revision identifiers for items which have changed on the source.
+   *
+   * @return array
+   *   A multidimensional array of revision identifiers, keyed by entity type
+   *   IDs.
+   */
+  public function getDifferringRevisionIdsOnSource();
+
+  /**
+   * Gets the total number of items which have changed on the target.
+   *
+   * This returns the aggregated changes count across all entity types.
+   * For example, if two nodes and one taxonomy term have changed on the target,
+   * the return value is 3.
+   *
+   * @return int
+   *   The number of differing revisions.
+   */
+  public function getNumberOfChangesOnTarget();
+
+  /**
+   * Gets the total number of items which have changed on the source.
+   *
+   * This returns the aggregated changes count across all entity types.
+   * For example, if two nodes and one taxonomy term have changed on the source,
+   * the return value is 3.
+   *
+   * @return int
+   *   The number of differing revisions.
+   */
+  public function getNumberOfChangesOnSource();
+
+}