Module dk.cloudcreate.essentials.shared
Package dk.cloudcreate.essentials.shared.messages

Class MessageTemplate2<PARAM_1,​PARAM_2>

  • All Implemented Interfaces:
    MessageTemplate
    public class MessageTemplate2<PARAM_1,​PARAM_2>
extends AbstractMessageTemplate
    Represents a MessageTemplate accepting 2 parameters
    Example defining a MessageTemplate2's: 
    
 // Has key: "ESSENTIALS"
 MessageTemplate0 ROOT = MessageTemplates.root("ESSENTIALS");

 // Has key: "ESSENTIALS.ACCOUNT_NOT_FOUND"
 MessageTemplate2<BigDecimal, BigDecimal> AMOUNT_TOO_HIGH = ROOT.key2("AMOUNT_TOO_HIGH",
                                                                      "Amount {0} is higher than {1}");
    Example creating a Message from a MessageTemplate2: 
    
 MessageTemplate2<BigDecimal, BigDecimal> AMOUNT_TOO_HIGH = ROOT.key2("AMOUNT_TOO_HIGH",
                                                                      "Amount {0} is higher than {1}");

 BigDecimal requestedAmount = ...;
 BigDecimal maximumAmountAllowed = ...;
 Message msg = AMOUNT_TOO_HIGH.create(requestedAmount,
                                      maximumAmountAllowed);

    • Constructor Detail

      • MessageTemplate2

        public MessageTemplate2​(String messageKey,
                        String defaultMessage)

    • Method Detail

      • create

        public Message create​(PARAM_1 param1,
                      PARAM_2 param2)
        Create a Message, with the provided parameter, based on this MessageTemplate
        Example creating a Message from a MessageTemplate2: 
        
 MessageTemplate2<BigDecimal, BigDecimal> AMOUNT_TOO_HIGH = ROOT.key2("AMOUNT_TOO_HIGH",
                                                                      "Amount {0} is higher than {1}");

 BigDecimal requestedAmount = ...;
 BigDecimal maximumAmountAllowed = ...;
 Message msg = AMOUNT_TOO_HIGH.create(requestedAmount,
                                      maximumAmountAllowed);
        Parameters:
        param1 - the parameter with index 0 in the generated Message.getMessage()
        param2 - the parameter with index 1 in the generated Message.getMessage()
        Returns:
        the new Message with the parameter applied