Representation of an in-memory filter function that will be applied to the result set that was returned by the named query. The result set in this case contains StateAndRefs.

Example usage:

• Kotlin:

  
  class MyVaultNamedQueryFilter : VaultNamedQueryStateAndRefFilter<ContractState> {
  
      override fun filter(state: StateAndRef<ContractState>, parameters: Map<String, Any>): Boolean {
          return true
      }
  }
  

• Java:

  
  public class MyVaultNamedQueryFilter implements VaultNamedQueryStateAndRefFilter<ContractState> {
  
      
      public Boolean filter(StateAndRef<ContractState> state, Map<String, Object> parameters) {
          return true;
      }
  }