Package io.tiledb.java.api

Class Util

  • public class Util
extends java.lang.Object
    Contains helper-functions

    • Constructor Summary

      Constructors 
      Constructor Description
      Util()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String[] bytesToStrings​(long[] offsets, byte[] data)
      Converts an input array of bytes to a list of Strings, according to the offsets
      static int castLongToInt​(long num)  
      static boolean checkBigIntegerRange​(java.math.BigInteger bigInteger)
      Checks if a given bigInteger value is in the UInt64 range
      static Datatype getFieldDatatype​(Array array, java.lang.String fieldName)
      Returns the Datatype of the input field

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Util

        public Util()

    • Method Detail

      • bytesToStrings

        public static java.lang.String[] bytesToStrings​(long[] offsets,
                                                byte[] data)
        Converts an input array of bytes to a list of Strings, according to the offsets
        Parameters:
        offsets - The offsets array
        data - THe data array
        Returns:
        The list of Strings

      • checkBigIntegerRange

        public static boolean checkBigIntegerRange​(java.math.BigInteger bigInteger)
                                    throws TileDBError
        Checks if a given bigInteger value is in the UInt64 range
        Parameters:
        bigInteger - the bigInteger
        Returns:
        true if the range is ok
        Throws:
        TileDBError

      • getFieldDatatype

        public static Datatype getFieldDatatype​(Array array,
                                        java.lang.String fieldName)
                                 throws TileDBError
        Returns the Datatype of the input field
        Parameters:
        array - The TileDB array
        fieldName - The field name
        Returns:
        The Datatype
        Throws:
        TileDBError - A TileDBError