The AssertionManager class provides interfaces and methods to create and get assertions, authentication assertions, and assertion artifacts. This class is the connection between the SAML specification and Access Manager. Some of the methods include the following:
createAssertion creates an assertion with an authentication statement based on an Access Manager SSO Token ID.
createAssertionArtifact creates an artifact that references an assertion based on an Access Manager SSO Token ID.
getAssertion returns an assertion based on the given parameter (given artifact, assertion ID, or query).