public InvalidRequestException withMutuallyExclusiveParameters(String... mutuallyExclusiveParameters) {
        if (this.mutuallyExclusiveParameters == null) {
            setMutuallyExclusiveParameters(new java.util.ArrayList<String>(mutuallyExclusiveParameters.length));
        }
        for (String ele : mutuallyExclusiveParameters) {
            this.mutuallyExclusiveParameters.add(ele);
        }
        return this;
    }
<p>
The request included parameters that cannot be provided together.
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setMutuallyExclusiveParameters(java.util.Collection)} or
{@link #withMutuallyExclusiveParameters(java.util.Collection)} if you want to override the existing values.
</p>

@param mutuallyExclusiveParameters
       The request included parameters that cannot be provided together.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-dlm/src/main/java/com/amazonaws/services/dlm/model/InvalidRequestException.java