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Type Members

1. class CouchDB extends DatabaseAbstractionLayerComponent

   

   A Database Abstraction Layer for accessing a CouchDB database.

   A Database Abstraction Layer for accessing a CouchDB database.

   Note: When the DAL is used for caching, partial containers are written to the databases and the DAL cannot be used for reading.

2. class ElasticSearch extends DatabaseAbstractionLayerComponent

   

   A Database Abstraction Layer for sending search data to ElasticSearch.

   A Database Abstraction Layer for sending search data to ElasticSearch.

   Notes: - Even if ES is deployed as a multi-node cluster, connections should be created for the local node. - If 'searchOnly' is set to false, full container data will be stored; great care must be taken when storing sensitive data. - If 'coexist' is set to true and:

   • if 'searchOnly' is set to true, the 'clear' and 'build' operations will do nothing
   • if 'searchOnly' is set to false, the 'clear' and 'build' operations will work as normal - If 'coexist' is set to false, the 'clear' and 'build' operations will work as normal, which will cause conflicts when a search and a store instance are used for the same container. - Refresh policies:
   • NONE -> controlled by ES (default)
   • IMMEDIATE -> perform refresh immediately and wait for completion before getting response
   • WAIT_UNTIL -> wait until next refresh before getting response

3. class Redis extends DatabaseAbstractionLayerComponent

   

   A Database Abstraction Layer for accessing a Redis database.

4. class Solr extends DatabaseAbstractionLayerComponent

   

   A Database Abstraction Layer for sending data to Apache Solr.