Package de.uplanet.lucy.server.ixvalue

Class IxObjectValue

java.lang.Object
de.uplanet.lucy.server.ixvalue.AbstractIxValue
de.uplanet.lucy.server.ixvalue.IxObjectValue
All Implemented Interfaces:
IIxValue
public final class IxObjectValue extends de.uplanet.lucy.server.ixvalue.AbstractIxValue

  • Constructor Details

    • IxObjectValue

      public IxObjectValue(Object p_value)
      Parameters:
      p_value - The value (could be null)

    • IxObjectValue

      public IxObjectValue(Object p_value, boolean p_empty)
      Parameters:
      p_value - The value (could be null)
      p_empty - true if the value is empty, otherwise false, if empty is true then asString() will return null instead of throwing an exception

  • Method Details

    • getValue

      public Object getValue()
      Description copied from interface: IIxValue
      Returns the physical value. Mostly an string value. For normal use cases, please use the methods, to get value.
      Returns:
      Returns the value (could be null).

    • asValueHolder

      public IValueHolder<?> asValueHolder()
      Description copied from interface: IIxValue
      Returns the value as an value holder.
      Returns:
      Converts a IIxValue to an value holder.

    • asString

      public String asString()
      Description copied from interface: IIxValue
      Returns the value as an string 
       Cast Rules:
    Date values: A string representation of the date in the yyyy-MM-dd HH:mm:ss format,
    calculated for the TimeZone UTC.

    Other Types: String.valueOf(type) will returned.
      Specified by:
      asString in interface IIxValue
      Overrides:
      asString in class de.uplanet.lucy.server.ixvalue.AbstractIxValue
      Returns:
      Returns the value as an string.

    • asBoolean

      public boolean asBoolean()
      Description copied from interface: IIxValue
      Returns the a boolean value. 
       Cast Rules:
        String
                "0" = false
                "1" = true
                "true" = true
                "false" = false

        Numeric (int, long, double):
                0 = false
                1 = true
      Returns:
      Returns the value as an boolean.

    • asBigDecimal

      public BigDecimal asBigDecimal()
      Description copied from interface: IIxValue
      Returns a big decimal value. 
       Cast Rules:
        String
                new BigDecimal(value)
        Numeric Types
                new BigDecimalvalue)
      Returns:
      Returns the value as an big decimal or null if IIxValue.hasValue() == false.

    • asDouble

      public double asDouble()
      Description copied from interface: IIxValue
      Returns a double value. 
       Cast Rules:
        String
                Double.parseDouble(value)

        Numeric Types
                (double)value
      Returns:
      Returns the value as an double.

    • asInt

      public int asInt()
      Description copied from interface: IIxValue
      Returns a integer value. 
       Cast Rules:
        String
                Integer.parseInteger(value)

        Numeric Types
                (int)value
      Returns:
      Returns the value as an integer.

    • asLong

      public long asLong()
      Description copied from interface: IIxValue
      Returns a long value. 
       Cast Rules:
        String
                Long.parseLong(value)

        Numeric Types
                (long)value
      Returns:
      Returns the value as an long. Throws an exception if IIxValue.hasValue() == false or the value type cannot be cast to an long.

    • isPrimitive

      public boolean isPrimitive()
      Description copied from interface: IIxValue
      Returns true on a primitive value type like integer or boolean.
      Returns:
      Returns true if the value represent an primitive type like a boolean, integer...