com.ibm.jzos.fields

Class BinaryAsBigDecimalField

    • Constructor Summary

      Constructors 
      Constructor and Description
      BinaryAsBigDecimalField(int offset, int length, int scale, boolean signed)
      Construct an instance.
    • Method Summary

      Methods 
      Modifier and Type Method and Description
      boolean equals(java.math.BigDecimal a, java.math.BigDecimal b)
      Compare two BigDecimal instances, possibly null, for equality.
      java.math.BigDecimal getBigDecimal(byte[] buffer)
      Answer a BigDecimal from the given byte array buffer, at the offset of this field.
      java.math.BigDecimal getBigDecimal(byte[] buffer, int bufOffset)
      Answer a BigDecimal from the given byte array buffer, at the bufOffset + offset of this field.
      int getScale() 
      void putBigDecimal(java.math.BigDecimal value, byte[] buffer)
      Put a BigDecimal into the given byte array buffer, at the offset of this field.
      void putBigDecimal(java.math.BigDecimal value, byte[] buffer, int bufOffset)
      Put a BigDecimal into the given byte array buffer, at the bufOffset + offset of this field.
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • BinaryAsBigDecimalField

        public BinaryAsBigDecimalField(int offset,
                               int length,
                               int scale,
                               boolean signed)
        Construct an instance.

        Parameters:
        offset - int the offset of this field
        length - int the size in bytes of this field
        scale - the number of implied decimal digits in the fractional part of the field
        signed - boolean true if the value is signed, false if unsigned
    • Method Detail

      • getBigDecimal

        public java.math.BigDecimal getBigDecimal(byte[] buffer)
        Answer a BigDecimal from the given byte array buffer, at the offset of this field.
        Specified by:
        getBigDecimal in interface BigDecimalAccessor
        Parameters:
        buffer - the byte array
        Returns:
        BigDecimal
      • getBigDecimal

        public java.math.BigDecimal getBigDecimal(byte[] buffer,
                                         int bufOffset)
        Answer a BigDecimal from the given byte array buffer, at the bufOffset + offset of this field.
        Specified by:
        getBigDecimal in interface BigDecimalAccessor
        Parameters:
        buffer - the byte array
        bufOffset - the additional offset into the byte array
        Returns:
        BigDecimal
      • putBigDecimal

        public void putBigDecimal(java.math.BigDecimal value,
                         byte[] buffer)
                           throws java.lang.IllegalArgumentException
        Put a BigDecimal into the given byte array buffer, at the offset of this field.
        Specified by:
        putBigDecimal in interface BigDecimalAccessor
        Parameters:
        value - the BigDecimal value
        buffer - the byte array
        Throws:
        java.lang.IllegalArgumentException - if the value is out of range
      • putBigDecimal

        public void putBigDecimal(java.math.BigDecimal value,
                         byte[] buffer,
                         int bufOffset)
                           throws java.lang.IllegalArgumentException
        Put a BigDecimal into the given byte array buffer, at the bufOffset + offset of this field.
        Specified by:
        putBigDecimal in interface BigDecimalAccessor
        Parameters:
        value - the BigDecimal value
        buffer - the byte array
        bufOffset - the additional offset into the byte array
        Throws:
        java.lang.IllegalArgumentException - if the value is out of range
      • equals

        public boolean equals(java.math.BigDecimal a,
                     java.math.BigDecimal b)
        Compare two BigDecimal instances, possibly null, for equality.
        Parameters:
        a - BigDecimal
        b - BigDecimal
        Returns:
        boolean true if equal, false otherwise
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