public function BackendPluginBase::isAvailable in Search API 8

Returns a boolean with the availability of the backend.

This can implement a specific call to test if the backend is available for reading. For SOLR or elasticsearch this would be a "ping" to the server to test if it's online. If this is a db-backend that is running on a separate server, this can also be a ping. When it's a db-backend that runs in the same database as the drupal installation; just returning TRUE is enough.

Return value

bool The availability of the backend.

Overrides BackendSpecificInterface::isAvailable

1 method overrides BackendPluginBase::isAvailable()

TestBackend::isAvailable in tests/search_api_test/src/Plugin/search_api/backend/TestBackend.php

Returns a boolean with the availability of the backend.

File

src/Backend/BackendPluginBase.php, line 184

Class

BackendPluginBase

Defines a base class for backend plugins.

Namespace

Drupal\search_api\Backend

Code

public function isAvailable() {
  return TRUE;
}