public class PoisonPill extends java.lang.Object implements ControlMessage
Modifier and Type | Field and Description |
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private static PoisonPill |
ourInstance |
Constructor and Description |
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PoisonPill() |
Modifier and Type | Method and Description |
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(package private) void |
countDown() |
static PoisonPill |
getInstance() |
private static final PoisonPill ourInstance
public static PoisonPill getInstance()
void countDown()