Class GridCacheCountDownLatchValue
- java.lang.Object
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- org.apache.ignite.internal.processors.datastructures.AtomicDataStructureValue
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- org.apache.ignite.internal.processors.datastructures.VolatileAtomicDataStructureValue
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- org.apache.ignite.internal.processors.datastructures.GridCacheCountDownLatchValue
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- All Implemented Interfaces:
Externalizable,Serializable,Cloneable,GridCacheInternal
public final class GridCacheCountDownLatchValue extends VolatileAtomicDataStructureValue implements Cloneable
Count down latch value.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description GridCacheCountDownLatchValue()Empty constructor required forExternalizable.GridCacheCountDownLatchValue(int cnt, boolean del, long gridStartTime)Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleanautoDelete()Objectclone()intget()longgridStartTime()intinitialCount()voidreadExternal(ObjectInput in)voidset(int cnt)StringtoString()DataStructureTypetype()voidwriteExternal(ObjectOutput out)
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Constructor Detail
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GridCacheCountDownLatchValue
public GridCacheCountDownLatchValue(int cnt, boolean del, long gridStartTime)Constructor.- Parameters:
cnt- Initial count.del-Trueto auto delete on count down to 0.gridStartTime- Cluster start time.
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GridCacheCountDownLatchValue
public GridCacheCountDownLatchValue()
Empty constructor required forExternalizable.
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Method Detail
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type
public DataStructureType type()
- Specified by:
typein classAtomicDataStructureValue- Returns:
- Data structure type.
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gridStartTime
public long gridStartTime()
- Specified by:
gridStartTimein classVolatileAtomicDataStructureValue- Returns:
- Grid start time.
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set
public void set(int cnt)
- Parameters:
cnt- New count.
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get
public int get()
- Returns:
- Current count.
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initialCount
public int initialCount()
- Returns:
- Initial count.
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autoDelete
public boolean autoDelete()
- Returns:
- Auto-delete flag.
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clone
public Object clone() throws CloneNotSupportedException
- Overrides:
clonein classObject- Throws:
CloneNotSupportedException
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writeExternal
public void writeExternal(ObjectOutput out) throws IOException
- Specified by:
writeExternalin interfaceExternalizable- Throws:
IOException
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readExternal
public void readExternal(ObjectInput in) throws IOException
- Specified by:
readExternalin interfaceExternalizable- Throws:
IOException
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