public void setType(String type) {
        this.type = type;
    }
<p>
Provides additional context for the value of <code>Identifier</code>.
</p>
<p>
The following lists the valid values:
</p>
<ul>
<li>
<p>
<code>elb</code> if <code>Identifier</code> is the name of a Classic Load Balancer.
</p>
</li>
<li>
<p>
<code>elbv2</code> if <code>Identifier</code> is the ARN of an Application Load Balancer, Gateway Load Balancer,
or Network Load Balancer target group.
</p>
</li>
<li>
<p>
<code>vpc-lattice</code> if <code>Identifier</code> is the ARN of a VPC Lattice target group.
</p>
</li>
</ul>
<p>
Required if the identifier is the name of a Classic Load Balancer.
</p>

@param type
       Provides additional context for the value of <code>Identifier</code>.</p>
       <p>
       The following lists the valid values:
       </p>
       <ul>
       <li>
       <p>
       <code>elb</code> if <code>Identifier</code> is the name of a Classic Load Balancer.
       </p>
       </li>
       <li>
       <p>
       <code>elbv2</code> if <code>Identifier</code> is the ARN of an Application Load Balancer, Gateway Load
       Balancer, or Network Load Balancer target group.
       </p>
       </li>
       <li>
       <p>
       <code>vpc-lattice</code> if <code>Identifier</code> is the ARN of a VPC Lattice target group.
       </p>
       </li>
       </ul>
       <p>
       Required if the identifier is the name of a Classic Load Balancer.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/TrafficSourceState.java