Name of the prefix handler that should be handled. This is the prefix name that can be used in user queries. For example, the query prefix handler named 'soundslike' allows you to write this query: 'soundslike:fowbar'

Comma-separated list of aliases for this prefix handler. Any of these aliases can be used in the query for this prefix handler.

Specifies how to expand the text content of this prefix handler. Note that this is sometimes meaningless, if the content is not a semantic chunk of data.

Is this query prefix handler managed by a data model? @enum{null,auto,customized}. If null, this prefix handler is not related to a data model. If "auto", this prefix handler is auto-generated by a data model. If "customized", this prefix handler was auto-generated by a data model and then customized.

If dataModelState is "auto" or "customized", you will find here the name of the DataModelClass that generated this QueryPrefixHandler.

If dataModelState is "auto" or "customized", you will find here the name of the DataModelProperty that generated this QueryPrefixHandler.

The prefix handler matches all strings beginning with "name". For example, a prefix handler with name="prop" prefixMatch="true" will match "props:value" and "property:value".

Reference of the Java class that implements the query prefix handler. This class must implement the interface com.exalead.search.query.prefix.CustomPrefixHandler

If dataModelState is "customized", you will find here the original prefix handler generated by the data model. Use this to easily revert to "auto" state from "customized".