org.zkoss.bind.impl
Class AbstractForEachStatus

java.lang.Object
  org.zkoss.bind.impl.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

Constructor Summary

AbstractForEachStatus()

Method Summary

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.
int	getCurrentIndex(Component comp)
java.lang.Object	getEach() Returns the object of this iteration.
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

Methods inherited from interface org.zkoss.zk.ui.util.ForEachStatus

getCurrent, getEnd, getIndex

Constructor Detail

AbstractForEachStatus

public AbstractForEachStatus()

Method Detail

getPrevious

public ForEachStatus getPrevious()

Description copied from interface: ForEachStatus

Returns the status of the enclosing forEach statement.

Specified by:

getPrevious in interface ForEachStatus

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

getCurrentIndex

public int getCurrentIndex(Component comp)

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()

Description copied from interface: ForEachStatus

Returns the object of this iteration.

Specified by:

getEach in interface ForEachStatus

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