Package com.tangosol.io.pof

Class EvolvableHolder

java.lang.Object
com.tangosol.io.pof.EvolvableHolder
All Implemented Interfaces:
ExternalizableLite, Serializable
public class EvolvableHolder extends Object implements ExternalizableLite
Storage for evolvable classes.
Since:
12.2.1
Author:
as 2013.07.25
See Also:

  • Field Details

    • m_mapEvolvable

      protected Map<Integer,Evolvable> m_mapEvolvable
      Map of Evolvable objects, keyed by type id.

  • Constructor Details

    • EvolvableHolder

      public EvolvableHolder()

  • Method Details

    • get

      public Evolvable get(Integer idType)
      Return an Evolvable for the specified type id.
      Parameters:
      idType - type identifier
      Returns:
      an Evolvable instance

    • getTypeIds

      public Set<Integer> getTypeIds()
      Return type identifiers for all the Evolvables within this holder.
      Returns:
      type identifiers for all the Evolvables within this holder

    • isEmpty

      public boolean isEmpty()
      Return true if this holder is empty.
      Returns:
      true if this holder is empty, false otherwise

    • readExternal

      public void readExternal(DataInput in) throws IOException
      Description copied from interface: ExternalizableLite
      Restore the contents of this object by loading the object's state from the passed DataInput object.
      Specified by:
      readExternal in interface ExternalizableLite
      Parameters:
      in - the DataInput stream to read data from in order to restore the state of this object
      Throws:
      IOException - if an I/O exception occurs

    • writeExternal

      public void writeExternal(DataOutput out) throws IOException
      Description copied from interface: ExternalizableLite
      Save the contents of this object by storing the object's state into the passed DataOutput object.
      Specified by:
      writeExternal in interface ExternalizableLite
      Parameters:
      out - the DataOutput stream to write the state of this object to
      Throws:
      IOException - if an I/O exception occurs