Package org.zkoss.bind.converter.sys

Class ErrorMessageConverter

  • All Implemented Interfaces:
    java.io.Serializable, Converter
    public class ErrorMessageConverter
extends java.lang.Object
implements Converter, java.io.Serializable
    A internal converter that shows a error message on any component.
    Since:
    6.0.1
    Author:
    dennis
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object coerceToBean​(java.lang.Object val, org.zkoss.zk.ui.Component component, BindContext ctx)
      Coerces a value to bean value to save to a bean
      java.lang.Object coerceToUi​(java.lang.Object val, org.zkoss.zk.ui.Component component, BindContext ctx)
      Coerces a value to another value to load to a component

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ErrorMessageConverter

        public ErrorMessageConverter()

    • Method Detail

      • coerceToUi

        public java.lang.Object coerceToUi​(java.lang.Object val,
                                   org.zkoss.zk.ui.Component component,
                                   BindContext ctx)
        Description copied from interface: Converter
        Coerces a value to another value to load to a component
        Specified by:
        coerceToUi in interface Converter
        Parameters:
        val - the bean value
        component - the component to be loaded the value
        ctx - the bind context
        Returns:
        the value to load to a component

      • coerceToBean

        public java.lang.Object coerceToBean​(java.lang.Object val,
                                     org.zkoss.zk.ui.Component component,
                                     BindContext ctx)
        Description copied from interface: Converter
        Coerces a value to bean value to save to a bean
        Specified by:
        coerceToBean in interface Converter
        Parameters:
        val - the value of component attribute.
        component - the component provides the value
        ctx - the bind context
        Returns:
        the value to save to a bean