Package org.hibernate.type.descriptor.java

Class RowVersionJavaType

java.lang.Object
org.hibernate.type.descriptor.java.AbstractClassJavaType<byte[]>
org.hibernate.type.descriptor.java.RowVersionJavaType
All Implemented Interfaces:
Serializable, BasicJavaType<byte[]>, JavaType<byte[]>, VersionJavaType<byte[]>
@Deprecated(since="6") public class RowVersionJavaType extends AbstractClassJavaType<byte[]> implements VersionJavaType<byte[]>
Deprecated.
No longer used
Descriptor for byte[] handling specifically used for specifically for entity versions/timestamps.
Author:
Steve Ebersole, Gail Badner
See Also:

  • Field Details

  • Constructor Details

    • RowVersionJavaType

      public RowVersionJavaType()
      Deprecated.

  • Method Details

    • areEqual

      public boolean areEqual(byte[] one, byte[] another)
      Deprecated.
      Description copied from interface: JavaType
      Determine if two instances are equal
      Specified by:
      areEqual in interface JavaType<byte[]>
      Overrides:
      areEqual in class AbstractClassJavaType<byte[]>
      Parameters:
      one - One instance
      another - The other instance
      Returns:
      True if the two are considered equal; false otherwise.

    • extractHashCode

      public int extractHashCode(byte[] bytes)
      Deprecated.
      Description copied from interface: JavaType
      Extract a proper hash code for the given value.
      Specified by:
      extractHashCode in interface JavaType<byte[]>
      Overrides:
      extractHashCode in class AbstractClassJavaType<byte[]>
      Parameters:
      bytes - The value for which to extract a hash code.
      Returns:
      The extracted hash code.

    • toString

      public String toString(byte[] bytes)
      Deprecated.
      Specified by:
      toString in interface JavaType<byte[]>

    • extractLoggableRepresentation

      public String extractLoggableRepresentation(byte[] value)
      Deprecated.
      Description copied from interface: JavaType
      Extract a loggable representation of the given value.
      Specified by:
      extractLoggableRepresentation in interface JavaType<byte[]>
      Overrides:
      extractLoggableRepresentation in class AbstractClassJavaType<byte[]>
      Parameters:
      value - The value for which to extract a loggable representation.
      Returns:
      The loggable representation

    • fromString

      public byte[] fromString(CharSequence string)
      Deprecated.
      Specified by:
      fromString in interface BasicJavaType<byte[]>
      Specified by:
      fromString in interface JavaType<byte[]>

    • unwrap

      public <X> X unwrap(byte[] value, Class<X> type, WrapperOptions options)
      Deprecated.
      Description copied from interface: JavaType
      Unwrap an instance of our handled Java type into the requested type.

      As an example, if this is a JavaType<Integer> and we are asked to unwrap the Integer value as a Long, we would return something like Long.valueOf( value.longValue() ).

      Intended use is during PreparedStatement binding.

      Specified by:
      unwrap in interface JavaType<byte[]>
      Type Parameters:
      X - The conversion type.
      Parameters:
      value - The value to unwrap
      type - The type as which to unwrap
      options - The options
      Returns:
      The unwrapped value.

    • wrap

      public <X> byte[] wrap(X value, WrapperOptions options)
      Deprecated.
      Description copied from interface: JavaType
      Wrap a value as our handled Java type.

      Intended use is during ResultSet extraction.

      Specified by:
      wrap in interface JavaType<byte[]>
      Type Parameters:
      X - The conversion type.
      Parameters:
      value - The value to wrap.
      options - The options
      Returns:
      The wrapped value.

    • seed

      public byte[] seed(Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
      Deprecated.
      Description copied from interface: VersionJavaType
      Generate an initial version.

      Note that this operation is only used when the program sets a null or negative number as the value of the entity version field. It is not called when the program sets the version field to a sensible-looking version.

      Specified by:
      seed in interface VersionJavaType<byte[]>
      Parameters:
      length - The length of the type
      precision - The precision of the type
      scale - The scale of the type
      session - The session from which this request originates.
      Returns:
      an instance of the type

    • next

      public byte[] next(byte[] current, Long length, Integer precision, Integer scale, SharedSessionContractImplementor session)
      Deprecated.
      Description copied from interface: VersionJavaType
      Increment the version.
      Specified by:
      next in interface VersionJavaType<byte[]>
      Parameters:
      current - the current version
      length - The length of the type
      precision - The precision of the type
      scale - The scale of the type
      session - The session from which this request originates.
      Returns:
      an instance of the type