tree 445c8a20ec751a87b0d4af6ed5bc6fc3becfcd52
parent 068cce8249156b0d285f439302f3f8cc0a022b27
author tholenst <tholenst@google.com> 1658920313 -0700
committer Copybara-Service <copybara-worker@google.com> 1658920360 -0700

Add a KeysetHandle.Builder.

We add two new classes, KeysetHandle.Builder and KeysetHandle.Builder.Entry.

In KeysetHandle we add the static functions newBuilder() and newBuilder(KeysetHandle) to create new Builders. Also, we add getEntryFromParametersName and generateEntryFromParameters which create new KeysetHandle.Builder.Entry objects.

In the Builder we add:
  * addEntry(...)
  * size()
  * getAt()
  * removeAt()
  * build()

In Entry we add:
  * makePrimary()
  * unsetPrimary()
  * isPrimary()
  * setStatus()
  * getStatus()
  * withFixedId(id)
  * withRandomId()

PiperOrigin-RevId: 463552557