Class MetaErrorListeners
- java.lang.Object
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- com.igormaznitsa.meta.common.exceptions.MetaErrorListeners
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Field Summary
Fields Modifier and Type Field Description private static java.util.List<MetaErrorListener>
ERROR_LISTENERS
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Constructor Summary
Constructors Modifier Constructor Description private
MetaErrorListeners()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static void
addErrorListener(MetaErrorListener value)
Add new fireError listener for global fireError events.static void
clear()
Remove all listeners.static void
fireError(java.lang.String text, java.lang.Throwable error)
Send notifications to all listeners.static boolean
hasListeners()
Check that there are registered listeners.static void
removeErrorListener(MetaErrorListener value)
Remove listener.
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Field Detail
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ERROR_LISTENERS
private static final java.util.List<MetaErrorListener> ERROR_LISTENERS
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Method Detail
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clear
public static void clear()
Remove all listeners.- Since:
- 1.0
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addErrorListener
public static void addErrorListener(MetaErrorListener value)
Add new fireError listener for global fireError events.- Parameters:
value
- listener to be added- Since:
- 1.0
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removeErrorListener
public static void removeErrorListener(MetaErrorListener value)
Remove listener.- Parameters:
value
- listener to be removed- Since:
- 1.0
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hasListeners
public static boolean hasListeners()
Check that there are registered listeners.- Returns:
- true if presented listeners for global fireError events, false otherwise
- Since:
- 1.0
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