public CreateDataSourceRequest withAssetFormsInput(FormInput... assetFormsInput) {
        if (this.assetFormsInput == null) {
            setAssetFormsInput(new java.util.ArrayList<FormInput>(assetFormsInput.length));
        }
        for (FormInput ele : assetFormsInput) {
            this.assetFormsInput.add(ele);
        }
        return this;
    }
<p>
The metadata forms that are to be attached to the assets that this data source works with.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setAssetFormsInput(java.util.Collection)} or {@link #withAssetFormsInput(java.util.Collection)} if you
want to override the existing values.
</p>

@param assetFormsInput
       The metadata forms that are to be attached to the assets that this data source works with.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/CreateDataSourceRequest.java