javax.sql.rowset.serial

Class SerialJavaObject

Contents
  • All Implemented Interfaces:
    Serializable, Cloneable

    public class SerialJavaObject
extends Object
implements Serializable, Cloneable
    A serializable mapping in the Java programming language of an SQL JAVA_OBJECT value. Assuming the Java object implements the Serializable interface, this class simply wraps the serialization process.

    If however, the serialization is not possible because the Java object is not immediately serializable, this class will attempt to serialize all non-static members to permit the object state to be serialized. Static or transient fields cannot be serialized; an attempt to serialize them will result in a SerialException object being thrown.

    See Also:
    Serialized Form

    • Constructor Detail

      • SerialJavaObject

        public SerialJavaObject(Object obj)
                 throws SerialException
        Constructor for SerialJavaObject helper class.

        Parameters:
        obj - the Java Object to be serialized
        Throws:
        SerialException - if the object is found not to be serializable

    • Method Detail

      • getObject

        public Object getObject()
                 throws SerialException
        Returns an Object that is a copy of this SerialJavaObject object.
        Returns:
        a copy of this SerialJavaObject object as an Object in the Java programming language
        Throws:
        SerialException - if the instance is corrupt

      • getFields

        public Field[] getFields()
                  throws SerialException
        Returns an array of Field objects that contains each field of the object that this helper class is serializing.
        Returns:
        an array of Field objects
        Throws:
        SerialException - if an error is encountered accessing the serialized object
        See Also:
        Class.getFields()

Document created the 11/06/2005, last modified the 04/03/2020
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