Package ch.so.agi.gretl.internal.shapefile.core

Record Class EncodedShape

java.lang.Object
java.lang.Record
ch.so.agi.gretl.internal.shapefile.core.EncodedShape
public record EncodedShape(ByteBuffer content, int contentLengthBytes, Bounds bounds) extends Record
A single Shapefile record content, already serialized into little-endian bytes.

The content() buffer is positioned at 0 with its limit set to contentLengthBytes() and is ready to be written to a .shp channel. It already contains the leading little-endian shape type integer, exactly like the content returned by the reader, so that ShpGeometryDecoder can read it back unchanged.

bounds() is null for NULL shapes, because they do not contribute to the dataset bounding box.

  • Constructor Summary

    Constructors
    Constructor
    Description
    EncodedShape(ByteBuffer content, int contentLengthBytes, Bounds bounds)
    Creates an instance of a EncodedShape record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    Bounds
    bounds()
    Returns the value of the bounds record component.
    ByteBuffer
    content()
    Returns the value of the content record component.
    int
    contentLengthBytes()
    Returns the value of the contentLengthBytes record component.
    final boolean
    equals(Object o)
    Indicates whether some other object is "equal to" this one.
    final int
    hashCode()
    Returns a hash code value for this object.
    final String
    toString()
    Returns a string representation of this record class.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • EncodedShape

      public EncodedShape(ByteBuffer content, int contentLengthBytes, Bounds bounds)
      Creates an instance of a EncodedShape record class.
      Parameters:
      content - the value for the content record component
      contentLengthBytes - the value for the contentLengthBytes record component
      bounds - the value for the bounds record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • content

      public ByteBuffer content()
      Returns the value of the content record component.
      Returns:
      the value of the content record component

    • contentLengthBytes

      public int contentLengthBytes()
      Returns the value of the contentLengthBytes record component.
      Returns:
      the value of the contentLengthBytes record component

    • bounds

      public Bounds bounds()
      Returns the value of the bounds record component.
      Returns:
      the value of the bounds record component