code: public void setIdentityPoolUsages(java.util.Collection<IdentityPoolUsage> identityPoolUsages) {
          if (identityPoolUsages == null) {
              this.identityPoolUsages = null;
              return;
          }
  
          this.identityPoolUsages = new com.amazonaws.internal.SdkInternalList<IdentityPoolUsage>(identityPoolUsages);
      }
docs: Usage information for the identity pools.
  
  @param identityPoolUsages
  Usage information for the identity pools.