Package org.eclipse.persistence.sessions

Class DatabaseRecord

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, java.util.Map, Record
    public class DatabaseRecord
extends org.eclipse.persistence.internal.sessions.AbstractRecord

    Purpose: Define a representation of a database row as field=>value pairs. This is the database row implementation class, the Record or java.util.Map interfaces should be used to access this class instead of the implementation class.

    Responsibilities:

    • Implement the common hashtable collection protocol.
    • Allow get and put on the field or field name.
    See Also:
    DatabaseField, Record, Map, Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.eclipse.persistence.internal.sessions.AbstractRecord

        org.eclipse.persistence.internal.sessions.AbstractRecord.EntrySet, org.eclipse.persistence.internal.sessions.AbstractRecord.KeySet, org.eclipse.persistence.internal.sessions.AbstractRecord.NoEntry, org.eclipse.persistence.internal.sessions.AbstractRecord.RecordEntry, org.eclipse.persistence.internal.sessions.AbstractRecord.RecordEntryIterator, org.eclipse.persistence.internal.sessions.AbstractRecord.RecordKeyIterator, org.eclipse.persistence.internal.sessions.AbstractRecord.RecordValuesIterator, org.eclipse.persistence.internal.sessions.AbstractRecord.ValuesSet

      • Nested classes/interfaces inherited from interface java.util.Map

        java.util.Map.Entry<K extends java.lang.Object,​V extends java.lang.Object>

    • Field Summary

      • Fields inherited from class org.eclipse.persistence.internal.sessions.AbstractRecord

        fields, lookupField, noEntry, nullValueInFields, size, sopObject, values

    • Constructor Summary

      Constructors 
      Constructor Description
      DatabaseRecord()
      INTERNAL: Returns a record (of default size).
      DatabaseRecord​(int initialCapacity)
      INTERNAL: Returns a record of the given initial capacity.
      DatabaseRecord​(java.util.Vector fields, java.util.Vector values)
      INTERNAL: Builds row from database result fields and values.
      DatabaseRecord​(java.util.Vector fields, java.util.Vector values, int size)
      INTERNAL: Builds row from database result fields and values.

    • Method Summary

      • Methods inherited from class org.eclipse.persistence.internal.sessions.AbstractRecord

        add, clear, clone, contains, containsKey, containsKey, containsKey, containsValue, elements, entrySet, get, get, get, getField, getFields, getIndicatingNoEntry, getIndicatingNoEntry, getLookupField, getSopObject, getValues, getValues, getValues, hasNullValueInFields, hasSopObject, isEmpty, keys, keySet, mergeFrom, put, put, put, putAll, remove, remove, remove, replaceAt, replaceAt, resetSize, setFields, setNullValueInFields, setSopObject, setValues, size, toString, values

      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface java.util.Map

        compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

    • Constructor Detail

      • DatabaseRecord

        public DatabaseRecord()
        INTERNAL: Returns a record (of default size).

      • DatabaseRecord

        public DatabaseRecord​(int initialCapacity)
        INTERNAL: Returns a record of the given initial capacity.
        Parameters:
        initialCapacity -

      • DatabaseRecord

        public DatabaseRecord​(java.util.Vector fields,
                      java.util.Vector values)
        INTERNAL: Builds row from database result fields and values. Note: the entire database result will share the same fields vector.
        Parameters:
        fields - Vector of fields
        values - Vector of values

      • DatabaseRecord

        public DatabaseRecord​(java.util.Vector fields,
                      java.util.Vector values,
                      int size)
        INTERNAL: Builds row from database result fields and values. Note: the entire database result will share the same fields vector.
        Parameters:
        fields - Vector of fields
        values - Vector of values
        size - of record