Returns the originating host name or IP address (as a string) from where the {@code Subject} is initiating the
{@code Session}.
<p/>
See the {@link #setHost(string) setHost(string)} JavaDoc for more about security policies based on the
{@code Session} host.
@return the originating host name or IP address (as a string) from where the {@code Subject} is initiating the
{@code Session}.
@see #setHost(string) setHost(string)
Returns the originating host name or IP address (as a string) from where the {@code Subject} is initiating the {@code Session}. <p/> See the {@link #setHost(string) setHost(string)} JavaDoc for more about security policies based on the {@code Session} host.
@return the originating host name or IP address (as a string) from where the {@code Subject} is initiating the {@code Session}. @see #setHost(string) setHost(string)