Package org.zkoss.bind.impl

Class AbstractForEachStatus

  • All Implemented Interfaces:
    java.io.Serializable, ForEachStatus
    public abstract class AbstractForEachStatus
extends java.lang.Object
implements ForEachStatus, java.io.Serializable
    The Class AbstractForEachStatus.
    Since:
    6.0.0
    Author:
    dennis
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Integer getBegin()
      Returns the index (starting from 0) that the iteration begins at, or null if not specified (and 0 is assumed).
      int getCount()
      Retrieves the "count" of the current round of the iteration.
      java.lang.Object getEach()  
      ForEachStatus getPrevious()
      Returns the status of the enclosing forEach statement.
      java.lang.Integer getStep()
      Returns the value of the 'step' attribute for the associated tag, or null if no 'step' attribute was specified.
      boolean isFirst()
      Returns whether the current round is the first pass through the iteration
      boolean isLast()
      Returns whether the current round is the last pass through the iteration

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • AbstractForEachStatus

        public AbstractForEachStatus()

    • Method Detail

      • getBegin

        public java.lang.Integer getBegin()
        Description copied from interface: ForEachStatus
        Returns the index (starting from 0) that the iteration begins at, or null if not specified (and 0 is assumed).
        Specified by:
        getBegin in interface ForEachStatus

      • getStep

        public java.lang.Integer getStep()
        Description copied from interface: ForEachStatus
        Returns the value of the 'step' attribute for the associated tag, or null if no 'step' attribute was specified.
        Specified by:
        getStep in interface ForEachStatus

      • isFirst

        public boolean isFirst()
        Description copied from interface: ForEachStatus
        Returns whether the current round is the first pass through the iteration
        Specified by:
        isFirst in interface ForEachStatus

      • isLast

        public boolean isLast()
        Description copied from interface: ForEachStatus
        Returns whether the current round is the last pass through the iteration
        Specified by:
        isLast in interface ForEachStatus

      • getEach

        public java.lang.Object getEach()

      • getCount

        public int getCount()
        Description copied from interface: ForEachStatus
        Retrieves the "count" of the current round of the iteration. The count is a relative, 1-based sequence number identifying the current "round" of iteration (in context with all rounds the current iteration will perform). As an example, an iteration with begin = 5, end = 15, and step = 5 produces the counts 1, 2, and 3 in that order.
        Specified by:
        getCount in interface ForEachStatus