File	Doc	Category	Size	Date	Package
DatabaseRecord.java	API Doc	Glassfish v2 API	9283	Tue May 22 16:54:52 BST 2007	oracle.toplink.essentials.sessions

DatabaseRecord

• java.lang.Object
  • oracle.toplink.essentials.internal.sessions.AbstractRecord

Fields Summary

Constructors Summary
public DatabaseRecord() INTERNAL: Returns a record (of default size). super();
public DatabaseRecord(int initialCapacity) INTERNAL: Returns a record of the given initial capacity. param initialCapacity super(initialCapacity);
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. param fields Vector of fields param values Vector of values super(fields, values);

Methods Summary
public void	clear() PUBLIC: Clears the contents of the database row, both fields and values. super.clear();
public boolean	contains(java.lang.Object value) PUBLIC: Checks if the given Object value is contained in the values held in the database row. param value the Object to be considered return boolean - true if the Object value is in the row. return super.containsValue(value);
public boolean	containsKey(java.lang.Object key) PUBLIC: Checks if a key (ie. the field) is contained in the database row. Conforms to a hashtable interface. param key an Object, either String or DatabaseField return boolean - true if the row with the corresponding key is in the row. return super.containsKey(key);
public boolean	containsKey(java.lang.String fieldName) PUBLIC: Checks if a given field is contained in the database row. param key String, the DatabaseField name return boolean - true if the row contains the key with the corresponding fieldName. return super.containsKey(fieldName);
public boolean	containsValue(java.lang.Object value) PUBLIC: Checks if the given Object value is contained in the values held in the database row. param value the Object under consideration return boolean - true if the row contains the Object as a value return super.containsValue(value);
public java.util.Enumeration	elements() PUBLIC: Returns an Enumeration of the values in the database row. return Enumeration return super.elements();
public java.util.Set	entrySet() PUBLIC: Returns a set of map entries (ie. field-value pairs)in the database row with the DatabaseFields as keys and the value Objects as values. see java.util.Map#entrySet() return Set - the set of all the field-value entries (see java.util.Map.Entry) return super.entrySet();
public java.lang.Object	get(java.lang.Object key) PUBLIC: Retrieves the value for the given key. A field is constructed with the key to check the hash table. If missing, null is returned. param key Object, either String or DatabaseField return Object return super.get(key);
public java.lang.Object	get(java.lang.String fieldName) PUBLIC: Retrieves the value with the given name of the DatabaseField. A field is constructed on the name to check the hash table. If missing, null is returned. param fieldName String, the DatabaseField name return Object - the value return super.get(fieldName);
public java.lang.Object	getIndicatingNoEntry(java.lang.String fieldName) PUBLIC: Retrieves the value with the given field name. A field is constructed on the name to check the hash table. If missing, DatabaseRow.noEntry is returned. param fieldName String, the DatabaseField name return Object - the value return super.getIndicatingNoEntry(fieldName);
public java.lang.Object	getValues(oracle.toplink.essentials.internal.helper.DatabaseField key) PUBLIC: Returns the Object associated with the given key (null if the key does not map to an Object.) param key DatabaseField return Object - the value associated with the key return super.get(key);
public java.lang.Object	getValues(java.lang.String key) PUBLIC: Returns the Object associated with the given key (null if the key does not map to an Object.) param key String return Object - the value associated with the key return super.get(key);
public boolean	isEmpty() PUBLIC: Checks if the database row is empty (ie. there are no field-value pairs.) return boolean - true if the database row is empty return super.isEmpty();
public java.util.Set	keySet() PUBLIC: Returns a set of the keys, the DatabaseField Objects, for the database row. return Set of the keys return super.keySet();
public java.util.Enumeration	keys() PUBLIC: Returns an Enumeration of the DatabaseField Objects. return Enumeration return super.keys();
public java.lang.Object	put(java.lang.Object key, java.lang.Object value) PUBLIC: Adds a field-value pair to the row. param key Object, either String or DatabaseField param value Object return Object - the previous Object with that key, could be null throws ValidationException if inappropriate key is used return super.put(key, value);
public java.lang.Object	put(java.lang.String key, java.lang.Object value) PUBLIC: Adds a field-value pair to the row. param key String param value Object return Object - the previous Object with that key, could be null return super.put(key, value);
public void	putAll(java.util.Map map) PUBLIC: Adds all of the elements in the given map to the database row. param map Map of all the field-value elements to be added super.putAll(map);
public int	size() PUBLIC: Returns the number of field-value pairs in the database row. return int return super.size();
public java.util.Collection	values() PUBLIC: Returns a collection of the values held in the database row. return Collection of value Objects return super.values();