Class IntIndexer

java.lang.Object
org.bytedeco.javacpp.indexer.Indexer
org.bytedeco.javacpp.indexer.IntIndexer
All Implemented Interfaces:
AutoCloseable
Direct Known Subclasses:
IntArrayIndexer, IntBufferIndexer, IntRawIndexer

public abstract class IntIndexer extends Indexer
Abstract indexer for the int primitive type.
  • Field Summary

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

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

    index, indexable, sizes, strides
  • Constructor Summary

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

    Modifier and Type
    Method
    Description
    static IntIndexer
    create(int[] array)
    Returns new IntArrayIndexer(array)
    static IntIndexer
    create(int[] array, long... sizes)
    Returns new IntArrayIndexer(array, sizes)
    static IntIndexer
    create(int[] array, long[] sizes, long[] strides)
    Returns new IntArrayIndexer(array, sizes, strides)
    static IntIndexer
    create(int[] array, Index index)
    Returns new IntArrayIndexer(array, index)
    static IntIndexer
    create(IntBuffer buffer)
    Returns new IntBufferIndexer(buffer)
    static IntIndexer
    create(IntBuffer buffer, long... sizes)
    Returns new IntBufferIndexer(buffer, sizes)
    static IntIndexer
    create(IntBuffer buffer, long[] sizes, long[] strides)
    Returns new IntBufferIndexer(buffer, sizes, strides)
    static IntIndexer
    create(IntBuffer buffer, Index index)
    Returns new IntBufferIndexer(buffer, index)
    static IntIndexer
    create(IntPointer pointer)
    Returns new IntRawIndexer(pointer)
    static IntIndexer
    create(IntPointer pointer, long... sizes)
    Returns new IntRawIndexer(pointer, sizes)
    static IntIndexer
    create(IntPointer pointer, long[] sizes, long[] strides)
    Returns new IntRawIndexer(pointer, sizes, strides)
    static IntIndexer
    create(IntPointer pointer, long[] sizes, long[] strides, boolean direct)
    Returns create(pointer, Index.create(sizes, strides), direct)
    static IntIndexer
    create(IntPointer pointer, Index index)
    Returns new IntRawIndexer(pointer, index)
    static IntIndexer
    create(IntPointer pointer, Index index, boolean direct)
    Creates a int indexer to access efficiently the data of a pointer.
    abstract int
    get(long i)
    Returns array/buffer[index(i)]
    abstract int
    get(long... indices)
    Returns array/buffer[index(indices)]
    get(long[] indices, int[] n)
    Returns this where n = array/buffer[index(indices)]
    abstract IntIndexer
    get(long[] indices, int[] n, int offset, int length)
    Returns this where n[offset:offset + length] = array/buffer[index(indices)]
    get(long i, int[] n)
    Returns this where n = array/buffer[index(i)]
    abstract IntIndexer
    get(long i, int[] n, int offset, int length)
    Returns this where n[offset:offset + length] = array/buffer[index(i)]
    abstract int
    get(long i, long j)
    Returns array/buffer[index(i, j)]
    get(long i, long j, int[] n)
    Returns this where n = array/buffer[index(i, j)]
    abstract IntIndexer
    get(long i, long j, int[] n, int offset, int length)
    Returns this where n[offset:offset + length] = array/buffer[index(i, j)]
    abstract int
    get(long i, long j, long k)
    Returns array/buffer[index(i, j, k)]
    double
    getDouble(long... indices)
    Calls get(int...indices) and returns the value as a double.
    abstract IntIndexer
    put(long[] indices, int n)
    Returns this where array/buffer[index(indices)] = n
    put(long[] indices, int... n)
    Returns this where array/buffer[index(indices)] = n
    abstract IntIndexer
    put(long[] indices, int[] n, int offset, int length)
    Returns this where array/buffer[index(indices)] = n[offset:offset + length]
    abstract IntIndexer
    put(long i, int n)
    Returns this where array/buffer[index(i)] = n
    put(long i, int... n)
    Returns this where array/buffer[index(i)] = n
    abstract IntIndexer
    put(long i, int[] n, int offset, int length)
    Returns this where array/buffer[index(i)] = n[offset:offset + length]
    abstract IntIndexer
    put(long i, long j, int n)
    Returns this where array/buffer[index(i, j)] = n
    put(long i, long j, int... n)
    Returns this where array/buffer[index(i, j)] = n
    abstract IntIndexer
    put(long i, long j, int[] n, int offset, int length)
    Returns this where array/buffer[index(i, j)] = n[offset:offset + length]
    abstract IntIndexer
    put(long i, long j, long k, int n)
    Returns this where array/buffer[index(i, j, k)] = n
    putDouble(long[] indices, double n)
    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 an int.
      See Also:
  • Constructor Details

    • IntIndexer

      protected IntIndexer(Index index)
    • IntIndexer

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

    • create

      public static IntIndexer create(int[] array)
      Returns new IntArrayIndexer(array)
    • create

      public static IntIndexer create(IntBuffer buffer)
      Returns new IntBufferIndexer(buffer)
    • create

      public static IntIndexer create(IntPointer pointer)
      Returns new IntRawIndexer(pointer)
    • create

      public static IntIndexer create(int[] array, Index index)
      Returns new IntArrayIndexer(array, index)
    • create

      public static IntIndexer create(IntBuffer buffer, Index index)
      Returns new IntBufferIndexer(buffer, index)
    • create

      public static IntIndexer create(IntPointer pointer, Index index)
      Returns new IntRawIndexer(pointer, index)
    • create

      public static IntIndexer create(int[] array, long... sizes)
      Returns new IntArrayIndexer(array, sizes)
    • create

      public static IntIndexer create(IntBuffer buffer, long... sizes)
      Returns new IntBufferIndexer(buffer, sizes)
    • create

      public static IntIndexer create(IntPointer pointer, long... sizes)
      Returns new IntRawIndexer(pointer, sizes)
    • create

      public static IntIndexer create(int[] array, long[] sizes, long[] strides)
      Returns new IntArrayIndexer(array, sizes, strides)
    • create

      public static IntIndexer create(IntBuffer buffer, long[] sizes, long[] strides)
      Returns new IntBufferIndexer(buffer, sizes, strides)
    • create

      public static IntIndexer create(IntPointer pointer, long[] sizes, long[] strides)
      Returns new IntRawIndexer(pointer, sizes, strides)
    • create

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

      public static IntIndexer create(IntPointer pointer, Index index, boolean direct)
      Creates a int 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 int indexer backed by the raw memory interface, a buffer, or an array
    • get

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

      public IntIndexer get(long i, int[] n)
      Returns this where n = array/buffer[index(i)]
    • get

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

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

      public IntIndexer get(long i, long j, int[] n)
      Returns this where n = array/buffer[index(i, j)]
    • get

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

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

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

      public IntIndexer get(long[] indices, int[] n)
      Returns this where n = array/buffer[index(indices)]
    • get

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

      public abstract IntIndexer put(long i, int n)
      Returns this where array/buffer[index(i)] = n
    • put

      public IntIndexer put(long i, int... n)
      Returns this where array/buffer[index(i)] = n
    • put

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

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

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

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

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

      public abstract IntIndexer put(long[] indices, int n)
      Returns this where array/buffer[index(indices)] = n
    • put

      public IntIndexer put(long[] indices, int... n)
      Returns this where array/buffer[index(indices)] = n
    • put

      public abstract IntIndexer put(long[] indices, int[] n, int offset, int length)
      Returns this where array/buffer[index(indices)] = n[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 IntIndexer putDouble(long[] indices, double n)
      Description copied from class: Indexer
      Casts value to primitive type and calls put(long[] indices, <type> value).
      Specified by:
      putDouble in class Indexer