DataRef

open class DataRef
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This class wraps a DirectByteBuffer, which allows memory sharing between native and the JVM. It's safe to access the wrapped Bytebuffer even if the buffer itself outlives its DataRef wrapper.

Constructors

DataRef
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open fun DataRef(@NonNull buffer: ByteBuffer)
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Create a wrapper for the DirectByteBuffer so that native code can access the underlying memory region allocated by the DirectByteBuffer.

Functions

allocateNative
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open fun allocateNative(size: Int): DataRef
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Create a ByteBuffer directly on native memory.

Properties

buffer
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@NonNull
@get:NonNull
private open val buffer: ByteBuffer
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Wrapped buffer of type java.nio.DirectByteBuffer.