Class BlockingResourceCounter

Simple construct to count number of available instances of some shared resource.

Inheritance
object
BlockingResourceCounter
Implements
Inherited Members
Namespace: Cognite.Extractor.Common
Assembly: Cognite.Common.dll
Syntax
public class BlockingResourceCounter : IResourceCounter

Constructors

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BlockingResourceCounter(int)

Resource counter constructor.

Declaration
public BlockingResourceCounter(int initial)
Parameters
Type Name Description
int initial

Number of resources initially available. Can safely be increased by calling Free

Properties

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Capacity

Reference to the total capacity of the counter.

Declaration
public int Capacity { get; }
Property Value
Type Description
int
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Count

Unsafe reference to the remaining resources. Do not use this for thread safe logic.

Declaration
public int Count { get; }
Property Value
Type Description
int

Methods

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Free(int)

Declaration
public void Free(int count)
Parameters
Type Name Description
int count
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SetCapacity(int)

Set the capacity of the counter, may set the current count to less than 0.

Declaration
public void SetCapacity(int newCapacity)
Parameters
Type Name Description
int newCapacity

New capacity
Exceptions
Type Condition
ArgumentException

If newCapacity is less than 0
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Take(int, bool)

Declaration
public Task<int> Take(int count, bool shouldBlock)
Parameters
Type Name Description
int count
bool shouldBlock
Returns
Type Description
Task<int>

Implements

Extension Methods