public void setTargetTrackingScalingPolicyConfiguration(AutoScalingTargetTrackingScalingPolicyConfigurationUpdate targetTrackingScalingPolicyConfiguration) {
        this.targetTrackingScalingPolicyConfiguration = targetTrackingScalingPolicyConfiguration;
    }
<p>
Represents a target tracking scaling policy configuration.
</p>

@param targetTrackingScalingPolicyConfiguration
       Represents a target tracking scaling policy configuration.
aws-java-sdk-dynamodb/src/main/java/com/amazonaws/services/dynamodbv2/model/AutoScalingPolicyUpdate.java