Class LongIndexer

java.lang.Object
org.bytedeco.javacpp.indexer.Indexer
org.bytedeco.javacpp.indexer.LongIndexer
All Implemented Interfaces:
AutoCloseable
Direct Known Subclasses:
LongArrayIndexer, LongBufferIndexer, LongRawIndexer

public abstract class LongIndexer extends Indexer
Abstract indexer for the long primitive type.
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    The number of bytes used to represent a long.

    Fields inherited from class org.bytedeco.javacpp.indexer.Indexer

    index, indexable, sizes, strides
  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    LongIndexer(long[] sizes, long[] strides)
     
    protected
     
  • Method Summary

    Modifier and Type
    Method
    Description
    create(long[] array)
    Returns new LongArrayIndexer(array)
    create(long[] array, long... sizes)
    Returns new LongArrayIndexer(array, sizes)
    create(long[] array, long[] sizes, long[] strides)
    Returns new LongArrayIndexer(array, sizes, strides)
    create(long[] array, Index index)
    Returns new LongArrayIndexer(array, index)
    Returns new LongBufferIndexer(buffer)
    create(LongBuffer buffer, long... sizes)
    Returns new LongBufferIndexer(buffer, sizes)
    create(LongBuffer buffer, long[] sizes, long[] strides)
    Returns new LongBufferIndexer(buffer, sizes, strides)
    create(LongBuffer buffer, Index index)
    Returns new LongBufferIndexer(buffer, index)
    Returns new LongRawIndexer(pointer)
    create(LongPointer pointer, long... sizes)
    Returns new LongRawIndexer(pointer, sizes)
    create(LongPointer pointer, long[] sizes, long[] strides)
    Returns new LongRawIndexer(pointer, sizes, strides)
    create(LongPointer pointer, long[] sizes, long[] strides, boolean direct)
    Returns create(pointer, Index.create(sizes, strides), direct)
    create(LongPointer pointer, Index index)
    Returns new LongRawIndexer(pointer, index)
    create(LongPointer pointer, Index index, boolean direct)
    Creates a long indexer to access efficiently the data of a pointer.
    abstract long
    get(long i)
    Returns array/buffer[index(i)]
    abstract long
    get(long... indices)
    Returns array/buffer[index(indices)]
    get(long[] indices, long[] l)
    Returns this where l = array/buffer[index(indices)]
    abstract LongIndexer
    get(long[] indices, long[] l, int offset, int length)
    Returns this where l[offset:offset + length] = array/buffer[index(indices)]
    abstract long
    get(long i, long j)
    Returns array/buffer[index(i, j)]
    get(long i, long[] l)
    Returns this where l = array/buffer[index(i)]
    abstract LongIndexer
    get(long i, long[] l, int offset, int length)
    Returns this where l[offset:offset + length] = array/buffer[index(i)]
    abstract long
    get(long i, long j, long k)
    Returns array/buffer[index(i, j, k)]
    get(long i, long j, long[] l)
    Returns this where l = array/buffer[index(i, j)]
    abstract LongIndexer
    get(long i, long j, long[] l, int offset, int length)
    Returns this where l[offset:offset + length] = array/buffer[index(i, j)]
    double
    getDouble(long... indices)
    Calls get(int...indices) and returns the value as a double.
    abstract LongIndexer
    put(long[] indices, long l)
    Returns this where array/buffer[index(indices)] = l
    put(long[] indices, long... l)
    Returns this where array/buffer[index(indices)] = l
    abstract LongIndexer
    put(long[] indices, long[] l, int offset, int length)
    Returns this where array/buffer[index(indices)] = l[offset:offset + length]
    abstract LongIndexer
    put(long i, long l)
    Returns this where array/buffer[index(i)] = l
    put(long i, long... l)
    Returns this where array/buffer[index(i)] = l
    abstract LongIndexer
    put(long i, long[] l, int offset, int length)
    Returns this where array/buffer[index(i)] = l[offset:offset + length]
    abstract LongIndexer
    put(long i, long j, long l)
    Returns this where array/buffer[index(i, j)] = l
    put(long i, long j, long... l)
    Returns this where array/buffer[index(i, j)] = l
    abstract LongIndexer
    put(long i, long j, long[] l, int offset, int length)
    Returns this where array/buffer[index(i, j)] = l[offset:offset + length]
    abstract LongIndexer
    put(long i, long j, long k, long l)
    Returns this where array/buffer[index(i, j, k)] = l
    putDouble(long[] indices, double l)
    Casts value to primitive type and calls put(long[] indices, <type> value).

    Methods inherited from class org.bytedeco.javacpp.indexer.Indexer

    array, buffer, channels, checkIndex, close, cols, height, index, index, index, index, indexable, indexable, pointer, rank, reindex, release, rows, size, sizes, stride, strides, strides, toString, width

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  • Field Details

    • VALUE_BYTES

      public static final int VALUE_BYTES
      The number of bytes used to represent a long.
      See Also:
  • Constructor Details

    • LongIndexer

      protected LongIndexer(Index index)
    • LongIndexer

      protected LongIndexer(long[] sizes, long[] strides)
  • Method Details

    • create

      public static LongIndexer create(long[] array)
      Returns new LongArrayIndexer(array)
    • create

      public static LongIndexer create(LongBuffer buffer)
      Returns new LongBufferIndexer(buffer)
    • create

      public static LongIndexer create(LongPointer pointer)
      Returns new LongRawIndexer(pointer)
    • create

      public static LongIndexer create(long[] array, Index index)
      Returns new LongArrayIndexer(array, index)
    • create

      public static LongIndexer create(LongBuffer buffer, Index index)
      Returns new LongBufferIndexer(buffer, index)
    • create

      public static LongIndexer create(LongPointer pointer, Index index)
      Returns new LongRawIndexer(pointer, index)
    • create

      public static LongIndexer create(long[] array, long... sizes)
      Returns new LongArrayIndexer(array, sizes)
    • create

      public static LongIndexer create(LongBuffer buffer, long... sizes)
      Returns new LongBufferIndexer(buffer, sizes)
    • create

      public static LongIndexer create(LongPointer pointer, long... sizes)
      Returns new LongRawIndexer(pointer, sizes)
    • create

      public static LongIndexer create(long[] array, long[] sizes, long[] strides)
      Returns new LongArrayIndexer(array, sizes, strides)
    • create

      public static LongIndexer create(LongBuffer buffer, long[] sizes, long[] strides)
      Returns new LongBufferIndexer(buffer, sizes, strides)
    • create

      public static LongIndexer create(LongPointer pointer, long[] sizes, long[] strides)
      Returns new LongRawIndexer(pointer, sizes, strides)
    • create

      public static LongIndexer create(LongPointer pointer, long[] sizes, long[] strides, boolean direct)
      Returns create(pointer, Index.create(sizes, strides), direct)
    • create

      public static LongIndexer create(LongPointer pointer, Index index, boolean direct)
      Creates a long indexer to access efficiently the data of a pointer.
      Parameters:
      pointer - data to access via a buffer or to copy to an array
      index - to use
      direct - true to use a direct buffer, see Indexer for details
      Returns:
      the new long indexer backed by the raw memory interface, a buffer, or an array
    • get

      public abstract long get(long i)
      Returns array/buffer[index(i)]
    • get

      public LongIndexer get(long i, long[] l)
      Returns this where l = array/buffer[index(i)]
    • get

      public abstract LongIndexer get(long i, long[] l, int offset, int length)
      Returns this where l[offset:offset + length] = array/buffer[index(i)]
    • get

      public abstract long get(long i, long j)
      Returns array/buffer[index(i, j)]
    • get

      public LongIndexer get(long i, long j, long[] l)
      Returns this where l = array/buffer[index(i, j)]
    • get

      public abstract LongIndexer get(long i, long j, long[] l, int offset, int length)
      Returns this where l[offset:offset + length] = array/buffer[index(i, j)]
    • get

      public abstract long get(long i, long j, long k)
      Returns array/buffer[index(i, j, k)]
    • get

      public abstract long get(long... indices)
      Returns array/buffer[index(indices)]
    • get

      public LongIndexer get(long[] indices, long[] l)
      Returns this where l = array/buffer[index(indices)]
    • get

      public abstract LongIndexer get(long[] indices, long[] l, int offset, int length)
      Returns this where l[offset:offset + length] = array/buffer[index(indices)]
    • put

      public abstract LongIndexer put(long i, long l)
      Returns this where array/buffer[index(i)] = l
    • put

      public LongIndexer put(long i, long... l)
      Returns this where array/buffer[index(i)] = l
    • put

      public abstract LongIndexer put(long i, long[] l, int offset, int length)
      Returns this where array/buffer[index(i)] = l[offset:offset + length]
    • put

      public abstract LongIndexer put(long i, long j, long l)
      Returns this where array/buffer[index(i, j)] = l
    • put

      public LongIndexer put(long i, long j, long... l)
      Returns this where array/buffer[index(i, j)] = l
    • put

      public abstract LongIndexer put(long i, long j, long[] l, int offset, int length)
      Returns this where array/buffer[index(i, j)] = l[offset:offset + length]
    • put

      public abstract LongIndexer put(long i, long j, long k, long l)
      Returns this where array/buffer[index(i, j, k)] = l
    • put

      public abstract LongIndexer put(long[] indices, long l)
      Returns this where array/buffer[index(indices)] = l
    • put

      public LongIndexer put(long[] indices, long... l)
      Returns this where array/buffer[index(indices)] = l
    • put

      public abstract LongIndexer put(long[] indices, long[] l, int offset, int length)
      Returns this where array/buffer[index(indices)] = l[offset:offset + length]
    • getDouble

      public double getDouble(long... indices)
      Description copied from class: Indexer
      Calls get(int...indices) and returns the value as a double.
      Specified by:
      getDouble in class Indexer
    • putDouble

      public LongIndexer putDouble(long[] indices, double l)
      Description copied from class: Indexer
      Casts value to primitive type and calls put(long[] indices, <type> value).
      Specified by:
      putDouble in class Indexer