private void ensureCustomQueriesIsMutable() {
        if (!customQueries_.isModifiable()) {
          customQueries_ = new com.google.protobuf.LazyStringArrayList(customQueries_);
        }
        bitField0_ |= 0x00000002;
      }
<pre>
A list of Jira projects to import in their entirety.
</pre>

<code>repeated string projects = 3;</code>

@param value The bytes of the projects to add.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/JiraSource.java