Package com.iizix.value

Class LongValue

java.lang.Object
com.iizix.value.NumberValue<Long>
com.iizix.value.LongValue
All Implemented Interfaces:
IValueObject<Long>
public class LongValue extends NumberValue<Long>
Value object class to handle the Long datatype.
Author:
Christopher Mindus

  • Constructor Details

    • LongValue

      public LongValue()

  • Method Details

    • getValueType

      public final Value.Type getValueType()
      Gets the value type.
      Returns:
      Value.Type.Long.

    • getValueClass

      public Class<Long> getValueClass()
      Gets the class of the value.

    • getDescription

      public String getDescription()
      Gets the description of the type, used for the Designer.

    • createDefault

      public Long createDefault()
      Creates the default value object for the data type.
      Returns:
      The default value.

    • parse

      public Long parse(String value) throws NumberFormatException
      Creates a Value object from a String using a specified pattern and locale.
      Specified by:
      parse in interface IValueObject<Long>
      Specified by:
      parse in class NumberValue<Long>
      Parameters:
      value - The value, never null.
      Returns:
      The value object, never null.
      Throws:
      NumberFormatException - If the value could not be parsed.

    • convert

      public Long convert(Object value, Value.Type oldType, LocaleInfo localeInfo) throws Exception
      Converts a value from another type. If the type is not defined, check the object instance for possible conversions.
      Parameters:
      value - The value to convert.
      oldType - The old type, null for not defined.
      localeInfo - The locale information, null to look-up from current thread or if not found, for system default.
      Returns:
      The value object.
      Throws:
      Exception - For other errors.
      ParseException - If this conversion fails.