@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getStackSetName() != null)
            sb.append("StackSetName: ").append(getStackSetName()).append(",");
        if (getDescription() != null)
            sb.append("Description: ").append(getDescription()).append(",");
        if (getTemplateBody() != null)
            sb.append("TemplateBody: ").append(getTemplateBody()).append(",");
        if (getTemplateURL() != null)
            sb.append("TemplateURL: ").append(getTemplateURL()).append(",");
        if (getUsePreviousTemplate() != null)
            sb.append("UsePreviousTemplate: ").append(getUsePreviousTemplate()).append(",");
        if (getParameters() != null)
            sb.append("Parameters: ").append(getParameters()).append(",");
        if (getCapabilities() != null)
            sb.append("Capabilities: ").append(getCapabilities()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags()).append(",");
        if (getOperationPreferences() != null)
            sb.append("OperationPreferences: ").append(getOperationPreferences()).append(",");
        if (getAdministrationRoleARN() != null)
            sb.append("AdministrationRoleARN: ").append(getAdministrationRoleARN()).append(",");
        if (getExecutionRoleName() != null)
            sb.append("ExecutionRoleName: ").append(getExecutionRoleName()).append(",");
        if (getDeploymentTargets() != null)
            sb.append("DeploymentTargets: ").append(getDeploymentTargets()).append(",");
        if (getPermissionModel() != null)
            sb.append("PermissionModel: ").append(getPermissionModel()).append(",");
        if (getAutoDeployment() != null)
            sb.append("AutoDeployment: ").append(getAutoDeployment()).append(",");
        if (getOperationId() != null)
            sb.append("OperationId: ").append(getOperationId()).append(",");
        if (getAccounts() != null)
            sb.append("Accounts: ").append(getAccounts()).append(",");
        if (getRegions() != null)
            sb.append("Regions: ").append(getRegions()).append(",");
        if (getCallAs() != null)
            sb.append("CallAs: ").append(getCallAs()).append(",");
        if (getManagedExecution() != null)
            sb.append("ManagedExecution: ").append(getManagedExecution());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-cloudformation/src/main/java/com/amazonaws/services/cloudformation/model/UpdateStackSetRequest.java