Interface BeforeUpdateHook
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public interface BeforeUpdateHook
Called before updating 'chart'.
If any plugin returnsfalse
, the update is cancelled (and thus subsequent render(s)) until another 'update' is triggered.- Author:
- Andrea "Stock" Stocchero
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description boolean
onBeforeUpdate(IsChart chart, PluginUpdateArgument argument)
Called before updating 'chart'.
If any plugin returnsfalse
, the update is cancelled (and thus subsequent render(s)) until another 'update' is triggered.
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Method Detail
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onBeforeUpdate
boolean onBeforeUpdate(IsChart chart, PluginUpdateArgument argument)
Called before updating 'chart'.
If any plugin returnsfalse
, the update is cancelled (and thus subsequent render(s)) until another 'update' is triggered.- Parameters:
chart
- the chart instance.argument
- the argument passed for update- Returns:
false
to cancel the chart update.
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