public DecimalParameterDeclaration withMappedDataSetParameters(MappedDataSetParameter... mappedDataSetParameters) {
        if (this.mappedDataSetParameters == null) {
            setMappedDataSetParameters(new java.util.ArrayList<MappedDataSetParameter>(mappedDataSetParameters.length));
        }
        for (MappedDataSetParameter ele : mappedDataSetParameters) {
            this.mappedDataSetParameters.add(ele);
        }
        return this;
    }
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setMappedDataSetParameters(java.util.Collection)} or
{@link #withMappedDataSetParameters(java.util.Collection)} if you want to override the existing values.
</p>

@param mappedDataSetParameters
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/DecimalParameterDeclaration.java