code: public void setSchema(java.util.Collection<SchemaAttributeType> schema) {
          if (schema == null) {
              this.schema = null;
              return;
          }
  
          this.schema = new java.util.ArrayList<SchemaAttributeType>(schema);
      }
docs: <p>
  An array of schema attributes for the new user pool. These attributes can be standard or custom attributes.
  </p>
  
  @param schema
  An array of schema attributes for the new user pool. These attributes can be standard or custom
  attributes.