code: public GetResourceShareAssociationsResult withResourceShareAssociations(ResourceShareAssociation... resourceShareAssociations) {
          if (this.resourceShareAssociations == null) {
              setResourceShareAssociations(new java.util.ArrayList<ResourceShareAssociation>(resourceShareAssociations.length));
          }
          for (ResourceShareAssociation ele : resourceShareAssociations) {
              this.resourceShareAssociations.add(ele);
          }
          return this;
      }
docs: <p>
  Information about the association.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setResourceShareAssociations(java.util.Collection)} or
  {@link #withResourceShareAssociations(java.util.Collection)} if you want to override the existing values.
  </p>
  
  @param resourceShareAssociations
  Information about the association.
  @return Returns a reference to this object so that method calls can be chained together.