er.memoryadaptor
Class ERMemoryEntityStore

java.lang.Object
  er.memoryadaptor.EREntityStore
      er.memoryadaptor.ERMemoryEntityStore

public class ERMemoryEntityStore
extends EREntityStore

ERMemoryEntityStore is the actual datastore implementation for a single "table" in ERMemoryAdaptor. It's about as simple as you can get -- each row of the "database" is represented by a dictionary that maps attribute names to values.

Author:

mschrag, q

Nested Class Summary

Nested classes/interfaces inherited from class er.memoryadaptor.EREntityStore

EREntityStore.JoinEntityStore

Field Summary

protected com.webobjects.foundation.NSMutableArray<com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object>>

_rows

Constructor Summary

ERMemoryEntityStore()

Method Summary

protected void	_insertRow(com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object> row, com.webobjects.eoaccess.EOEntity entity)
void	clear()
void	commitFromTransactionStore(EREntityStore store)
java.util.Iterator<com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object>>	iterator()
ERMemoryEntityStore	transactionStore()

Methods inherited from class er.memoryadaptor.EREntityStore

deleteRowsDescribedByQualifier, fetch, insertRow, nextSequence, rowFromStoredValues, updateValuesInRowsDescribedByQualifier

Methods inherited from class java.lang.Object

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

Field Detail

_rows

protected com.webobjects.foundation.NSMutableArray<com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object>> _rows

Constructor Detail

ERMemoryEntityStore

public ERMemoryEntityStore()

Method Detail

clear

public void clear()

Overrides:

clear in class EREntityStore

transactionStore

public ERMemoryEntityStore transactionStore()

Overrides:

transactionStore in class EREntityStore

commitFromTransactionStore

public void commitFromTransactionStore(EREntityStore store)

Overrides:

commitFromTransactionStore in class EREntityStore

iterator

public java.util.Iterator<com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object>> iterator()

Specified by:

iterator in class EREntityStore

_insertRow

protected void _insertRow(com.webobjects.foundation.NSMutableDictionary<java.lang.String,java.lang.Object> row,
                          com.webobjects.eoaccess.EOEntity entity)

Specified by:

_insertRow in class EREntityStore