Package com.alibaba.graphscope.utils
Class AtomicLongArrayWrapper
- java.lang.Object
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- com.alibaba.graphscope.utils.AtomicLongArrayWrapper
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public class AtomicLongArrayWrapper extends Object
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Constructor Summary
Constructors Constructor Description AtomicLongArrayWrapper(int s)AtomicLongArrayWrapper(int s, long defaultValue)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidcompareAndSet(int ind, long newValue)voidcompareAndSetMin(int ind, long newValue)voidcompareAndSetMin(long ind, long newValue)voidcompareAndSetMin(Vertex<Long> vertex, long newValue)voidcompareAndSetMinUnsigned(long vertexId, long newValue)Atomically update the array, compare values using unsigned comparison.voidcompareAndSetMinUnsigned(Vertex<Long> vertex, long newValue)Atomically update the array, compare values using unsigned comparison.longget(int ind)longget(long ind)longget(Vertex<Long> vertex)intgetSize()voidset(int ind, long newValue)voidset(long newValue)voidset(long ind, long newValue)voidset(Vertex<Long> vertex, long newValue)
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Method Detail
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get
public long get(int ind)
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get
public long get(long ind)
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set
public void set(int ind, long newValue)
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set
public void set(long ind, long newValue)
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set
public void set(long newValue)
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compareAndSetMin
public void compareAndSetMin(int ind, long newValue)
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compareAndSetMin
public void compareAndSetMin(long ind, long newValue)
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compareAndSet
public void compareAndSet(int ind, long newValue)
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compareAndSetMinUnsigned
public void compareAndSetMinUnsigned(Vertex<Long> vertex, long newValue)
Atomically update the array, compare values using unsigned comparison.- Parameters:
vertex- querying vertex.newValue- new value.
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compareAndSetMinUnsigned
public void compareAndSetMinUnsigned(long vertexId, long newValue)Atomically update the array, compare values using unsigned comparison.- Parameters:
vertexId- querying vertex id.newValue- new value.
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getSize
public int getSize()
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