public void setTargetComponentTypeId(String targetComponentTypeId) {
        this.targetComponentTypeId = targetComponentTypeId;
    }
<p>
The ID of the target component type associated with this relationship.
</p>

@param targetComponentTypeId
       The ID of the target component type associated with this relationship.
aws-java-sdk-iottwinmaker/src/main/java/com/amazonaws/services/iottwinmaker/model/Relationship.java