code: public DescribeIamInstanceProfileAssociationsResult withIamInstanceProfileAssociations(IamInstanceProfileAssociation... iamInstanceProfileAssociations) {
          if (this.iamInstanceProfileAssociations == null) {
              setIamInstanceProfileAssociations(new com.amazonaws.internal.SdkInternalList<IamInstanceProfileAssociation>(iamInstanceProfileAssociations.length));
          }
          for (IamInstanceProfileAssociation ele : iamInstanceProfileAssociations) {
              this.iamInstanceProfileAssociations.add(ele);
          }
          return this;
      }
docs: <p>
  Information about the IAM instance profile associations.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setIamInstanceProfileAssociations(java.util.Collection)} or
  {@link #withIamInstanceProfileAssociations(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param iamInstanceProfileAssociations
  Information about the IAM instance profile associations.
  @return Returns a reference to this object so that method calls can be chained together.