Class ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy (2.46.0)

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Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

public abstract static class ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy extends ParallelCompositeUploadBlobWriteSessionConfig.Factory<BufferHandlePool> implements Serializable

A strategy which dictates how buffers are to be used for individual parts. The chosen strategy will apply to all instances of BlobWriteSession created from a single instance of Storage. See Also: #withBufferAllocationStrategy(BufferAllocationStrategy)

Inheritance

java.lang.Object > com.google.cloud.storage.ParallelCompositeUploadBlobWriteSessionConfig.Factory > ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy

Implements

Serializable

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Static Methods

fixedPool(int bufferCount, int bufferCapacity)

public static ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy fixedPool(int bufferCount, int bufferCapacity)

Beta

This feature is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

Create a buffer strategy which will have a fixed size pool of buffers. Each buffer will be lazily allocated. See Also: #withBufferAllocationStrategy(BufferAllocationStrategy)

Parameters
Name	Description
bufferCount	int the number of buffers the pool will be
bufferCapacity	int the number of bytes each buffer should be

Returns
Type	Description
ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy

simple(int capacity)

public static ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy simple(int capacity)

Beta

This feature is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

Create a buffer strategy which will rely upon standard garbage collection. Each buffer will be used once and then garbage collected. See Also: #withBufferAllocationStrategy(BufferAllocationStrategy)

Parameter
Name	Description
capacity	int the number of bytes each buffer should be

Returns
Type	Description
ParallelCompositeUploadBlobWriteSessionConfig.BufferAllocationStrategy