public void setId(String id) {
        this.id = id;
    }
<p>
The unique identifier (ID) of the policy.
</p>
<p>
The <a href="http://wikipedia.org/wiki/regex">regex pattern</a> for a policy ID string requires "p-" followed by
from 8 to 128 lowercase or uppercase letters, digits, or the underscore character (_).
</p>

@param id
       The unique identifier (ID) of the policy.</p>
       <p>
       The <a href="http://wikipedia.org/wiki/regex">regex pattern</a> for a policy ID string requires "p-"
       followed by from 8 to 128 lowercase or uppercase letters, digits, or the underscore character (_).
aws-java-sdk-organizations/src/main/java/com/amazonaws/services/organizations/model/PolicySummary.java