Package org.bytedeco.javacpp.indexer
Class DoubleBufferIndexer
- java.lang.Object
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- org.bytedeco.javacpp.indexer.Indexer
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- org.bytedeco.javacpp.indexer.DoubleIndexer
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- org.bytedeco.javacpp.indexer.DoubleBufferIndexer
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- All Implemented Interfaces:
java.lang.AutoCloseable
public class DoubleBufferIndexer extends DoubleIndexer
An indexer for aDoubleBuffer
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Field Summary
Fields Modifier and Type Field Description protected java.nio.DoubleBuffer
buffer
The backing buffer.-
Fields inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer
VALUE_BYTES
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Constructor Summary
Constructors Constructor Description DoubleBufferIndexer(java.nio.DoubleBuffer buffer)
CallsDoubleBufferIndexer(buffer, Index.create(buffer.limit()))
.DoubleBufferIndexer(java.nio.DoubleBuffer buffer, long... sizes)
CallsDoubleBufferIndexer(buffer, Index.create(sizes))
.DoubleBufferIndexer(java.nio.DoubleBuffer buffer, long[] sizes, long[] strides)
CallsDoubleBufferIndexer(buffer, Index.create(sizes, strides))
.DoubleBufferIndexer(java.nio.DoubleBuffer buffer, Index index)
Constructor to set thebuffer
andIndexer.index
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.nio.Buffer
buffer()
Returns the backing buffer, ornull
if nonedouble
get(long i)
Returnsarray/buffer[index(i)]
double
get(long... indices)
Returnsarray/buffer[index(indices)]
DoubleIndexer
get(long[] indices, double[] d, int offset, int length)
Returnsthis
whered[offset:offset + length] = array/buffer[index(indices)]
DoubleIndexer
get(long i, double[] d, int offset, int length)
Returnsthis
whered[offset:offset + length] = array/buffer[index(i)]
double
get(long i, long j)
Returnsarray/buffer[index(i, j)]
DoubleIndexer
get(long i, long j, double[] d, int offset, int length)
Returnsthis
whered[offset:offset + length] = array/buffer[index(i, j)]
double
get(long i, long j, long k)
Returnsarray/buffer[index(i, j, k)]
DoubleIndexer
put(long[] indices, double d)
Returnsthis
wherearray/buffer[index(indices)] = d
DoubleIndexer
put(long[] indices, double[] d, int offset, int length)
Returnsthis
wherearray/buffer[index(indices)] = d[offset:offset + length]
DoubleIndexer
put(long i, double d)
Returnsthis
wherearray/buffer[index(i)] = d
DoubleIndexer
put(long i, double[] d, int offset, int length)
Returnsthis
wherearray/buffer[index(i)] = d[offset:offset + length]
DoubleIndexer
put(long i, long j, double d)
Returnsthis
wherearray/buffer[index(i, j)] = d
DoubleIndexer
put(long i, long j, double[] d, int offset, int length)
Returnsthis
wherearray/buffer[index(i, j)] = d[offset:offset + length]
DoubleIndexer
put(long i, long j, long k, double d)
Returnsthis
wherearray/buffer[index(i, j, k)] = d
DoubleIndexer
reindex(Index index)
Returns a new Indexer using the same data, but with a different Index.void
release()
Makes sure changes are reflected onto the backing memory and clears any references.-
Methods inherited from class org.bytedeco.javacpp.indexer.DoubleIndexer
create, create, create, create, create, create, create, create, create, create, create, create, create, create, get, get, get, getDouble, put, put, put, putDouble
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Constructor Detail
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DoubleBufferIndexer
public DoubleBufferIndexer(java.nio.DoubleBuffer buffer)
CallsDoubleBufferIndexer(buffer, Index.create(buffer.limit()))
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DoubleBufferIndexer
public DoubleBufferIndexer(java.nio.DoubleBuffer buffer, long... sizes)
CallsDoubleBufferIndexer(buffer, Index.create(sizes))
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DoubleBufferIndexer
public DoubleBufferIndexer(java.nio.DoubleBuffer buffer, long[] sizes, long[] strides)
CallsDoubleBufferIndexer(buffer, Index.create(sizes, strides))
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DoubleBufferIndexer
public DoubleBufferIndexer(java.nio.DoubleBuffer buffer, Index index)
Constructor to set thebuffer
andIndexer.index
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Method Detail
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buffer
public java.nio.Buffer buffer()
Description copied from class:Indexer
Returns the backing buffer, ornull
if none
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reindex
public DoubleIndexer reindex(Index index)
Description copied from class:Indexer
Returns a new Indexer using the same data, but with a different Index.
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get
public double get(long i)
Description copied from class:DoubleIndexer
Returnsarray/buffer[index(i)]
- Specified by:
get
in classDoubleIndexer
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get
public DoubleIndexer get(long i, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
whered[offset:offset + length] = array/buffer[index(i)]
- Specified by:
get
in classDoubleIndexer
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get
public double get(long i, long j)
Description copied from class:DoubleIndexer
Returnsarray/buffer[index(i, j)]
- Specified by:
get
in classDoubleIndexer
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get
public DoubleIndexer get(long i, long j, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
whered[offset:offset + length] = array/buffer[index(i, j)]
- Specified by:
get
in classDoubleIndexer
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get
public double get(long i, long j, long k)
Description copied from class:DoubleIndexer
Returnsarray/buffer[index(i, j, k)]
- Specified by:
get
in classDoubleIndexer
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get
public double get(long... indices)
Description copied from class:DoubleIndexer
Returnsarray/buffer[index(indices)]
- Specified by:
get
in classDoubleIndexer
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get
public DoubleIndexer get(long[] indices, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
whered[offset:offset + length] = array/buffer[index(indices)]
- Specified by:
get
in classDoubleIndexer
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put
public DoubleIndexer put(long i, double d)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(i)] = d
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long i, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(i)] = d[offset:offset + length]
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long i, long j, double d)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(i, j)] = d
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long i, long j, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(i, j)] = d[offset:offset + length]
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long i, long j, long k, double d)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(i, j, k)] = d
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long[] indices, double d)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(indices)] = d
- Specified by:
put
in classDoubleIndexer
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put
public DoubleIndexer put(long[] indices, double[] d, int offset, int length)
Description copied from class:DoubleIndexer
Returnsthis
wherearray/buffer[index(indices)] = d[offset:offset + length]
- Specified by:
put
in classDoubleIndexer
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