# Secure Source Manager V1 API - Module Google::Api::ResourceDescriptor::History (v2.7.0)

2.7.0 (latest) 2.6.1 2.5.0 2.4.0 2.3.0 2.2.1 2.1.0 2.0.1 1.3.0 1.2.0 1.1.0 1.0.1 0.4.0 0.3.0 0.2.2 0.1.0 Reference documentation and code samples for the Secure Source Manager V1 API module Google::Api::ResourceDescriptor::History.

A description of the historical or future-looking state of the
resource pattern.

## Constants

### HISTORY_UNSPECIFIED

**value:** 0  
The "unset" value.

### ORIGINALLY_SINGLE_PATTERN

**value:** 1  
The resource originally had one pattern and launched as such, and
additional patterns were added later.

### FUTURE_MULTI_PATTERN

**value:** 2  
The resource has one pattern, but the API owner expects to add more
later. (This is the inverse of ORIGINALLY_SINGLE_PATTERN, and prevents
that from being necessary once there are multiple patterns.)