Package org.eclipse.persistence.sessions

Class DatabaseRecord

java.lang.Object
org.eclipse.persistence.internal.core.sessions.CoreAbstractRecord
org.eclipse.persistence.internal.sessions.AbstractRecord
org.eclipse.persistence.sessions.DatabaseRecord
All Implemented Interfaces:
Serializable, Cloneable, 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:

  • 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

    Map.Entry<K extends Object,V extends 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(Vector fields, Vector values)
    INTERNAL: Builds row from database result fields and values.
    DatabaseRecord(Vector fields, 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 Details

    • 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(Vector fields, 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(Vector fields, 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