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java.lang.Objectorg.eclipse.birt.chart.aggregate.AggregateFunctionAdapter
The empty IAggregateFunction adapter.
Field Summary |
Fields inherited from interface org.eclipse.birt.chart.aggregate.IAggregateFunction |
BIGDECIMAL, CALENDAR, CUSTOM, DATE, NULL, NUMBER, TEXT, UNKNOWN |
Constructor Summary | |
AggregateFunctionAdapter()
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Method Summary | |
void |
accumulate(java.lang.Object oValue)
An internally generated notification indicating that a function implementer should accumulate another value (to be subsequently aggregated) |
java.lang.Object |
getAggregatedValue()
Returns the aggregated value as determined by the function implementation. |
void |
initialize()
Sends out a notification to a function implementation subclass to initialize local member variables. |
void |
setLocale(com.ibm.icu.util.ULocale lcl)
Sets a locale associated with this aggregate function instance |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public AggregateFunctionAdapter()
Method Detail |
public void accumulate(java.lang.Object oValue) throws java.lang.IllegalArgumentException
IAggregateFunction
accumulate
in interface IAggregateFunction
oValue
- The numeric value to be accumulated
java.lang.IllegalArgumentException
public java.lang.Object getAggregatedValue()
IAggregateFunction
getAggregatedValue
in interface IAggregateFunction
public void initialize()
IAggregateFunction
initialize
in interface IAggregateFunction
public final void setLocale(com.ibm.icu.util.ULocale lcl)
lcl
- A locale associated with this aggregate function instance
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