public void setTargetAccountId(String targetAccountId) {
        this.targetAccountId = targetAccountId;
    }
<p>
The identifier of the target account.
</p>

@param targetAccountId
       The identifier of the target account.
aws-java-sdk-workspaces/src/main/java/com/amazonaws/services/workspaces/model/CreateAccountLinkInvitationRequest.java