ariba.ui.meta.core
Class Meta.PropertyMergerDeclareList

java.lang.Object
  ariba.ui.meta.core.Meta.PropertyMergerDeclareList

All Implemented Interfaces:

Meta.PropertyMerger, Meta.PropertyMergerDynamic

Enclosing class:

Meta

public static class Meta.PropertyMergerDeclareList
extends Object
implements Meta.PropertyMergerDynamic

PropertyMerger for properties the should override normally, but return lists when in declare mode (e.g. "class", "field", "layout", ...)

Constructor Summary

Meta.PropertyMergerDeclareList()

Method Summary

Object

merge(Object orig, Object override, boolean isDeclare) Called during rule application to merge an earlier (lower ranked) value with a newer one.

Methods inherited from class java.lang.Object

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

Constructor Detail

Meta.PropertyMergerDeclareList

public Meta.PropertyMergerDeclareList()

Method Detail

merge

public Object merge(Object orig,
                    Object override,
                    boolean isDeclare)

Description copied from interface: Meta.PropertyMerger

Called during rule application to merge an earlier (lower ranked) value with a newer one.

Specified by:

merge in interface Meta.PropertyMerger

Parameters:

orig - the previous value accumulated in the property map

override - the new value from the higher ranked rule

isDeclare - whether we are currently accumulating matched for declarations of the property/value

Returns:

the new property value to be put in the property map