public PersistentCollectionSpaceManager(string arrayName, int elementSize, int userHeaderSize)
{
AssertElementSize(elementSize);
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName, elementSize, userHeaderSize + GetFreeSpaceSize());
PutNextFreeSpaceIndex(FreeSpaceTailIndicator);
PutUserHeader(new byte[0]);
}
public PersistentHashTable(string hashtableName, int tableSize, int keySize, int valueSize, int userHeaderSize)
{
_simpleCollectionNextIndex = new PersistentNextSpaceArray(hashtableName, keySize + valueSize, userHeaderSize + GetHeaderSize());
HashTableHeader header = new HashTableHeader(tableSize, keySize, valueSize);
_simpleCollectionNextIndex.PutUserHeader(header.Serialize());
_simpleCollectionNextIndex.Put(tableSize-1, new byte[0]);
}
public PersistentCollectionSpaceManager(string arrayName, int elementSize, int userHeaderSize)
{
AssertElementSize(elementSize);
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName, elementSize, userHeaderSize + GetFreeSpaceSize());
PutNextFreeSpaceIndex(FreeSpaceTailIndicator);
PutUserHeader(new byte[0]);
}
public PersistentHashTable(string hashtableName, int tableSize, int keySize, int valueSize, int userHeaderSize)
{
_simpleCollectionNextIndex = new PersistentNextSpaceArray(hashtableName, keySize + valueSize, userHeaderSize + GetHeaderSize());
HashTableHeader header = new HashTableHeader(tableSize, keySize, valueSize);
_simpleCollectionNextIndex.PutUserHeader(header.Serialize());
_simpleCollectionNextIndex.Put(tableSize - 1, new byte[0]);
}
private void GetNextIndexTestAssert(int expected)
{
IPersistentArrayNextSpace target = InitPA("GetPANextIndexTest", 1, 16);
try{
target.Put(expected - 1, new byte[0]);
int actual = target.GetNextIndex();
Assert.AreEqual(expected, actual);
}
finally
{
target.Close();
}
}
private void GetElementSizeTestAssert(int expected)
{
IPersistentArrayNextSpace target = InitPA("GetPAElementSizeTest", expected, 16);
try
{
int actual = target.GetElementSize();
Assert.AreEqual(expected, actual);
}
finally
{
target.Close();
}
}
private void PutGetTestAssert(int elementIndex, byte[] expected)
{
IPersistentArrayNextSpace target = InitPA("PAGetTest", 3, 16);
try
{
target.Put(elementIndex, expected);
byte[] actual = target.Get(elementIndex);
TestHelper.AssertByteArraysAreSame(expected, actual);
}
finally
{
target.Close();
}
}
private void GetPutUserHeaderTest(byte[] uHeader)
{
IPersistentArrayNextSpace target = InitPA("GetPutPAUserHeaderTest", 1, 16);
try
{
target.PutUserHeader(uHeader);
byte[] actual = target.GetUserHeader();
TestHelper.AssertByteArraysAreSame(uHeader, actual);
}
finally
{
target.Close();
}
}
public PersistentHashTable(string hashtableName)
{
_simpleCollectionNextIndex = new PersistentNextSpaceArray(hashtableName);
}
public PersistentCollectionSpaceManager(string simpleCollection)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(simpleCollection);
AssertElementSize(_simpleCollectionNextSpace.GetElementSize());
}
public CachedArray(string arrayName)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName);
InitCache();
}
public CachedArray(string arrayName, int elementSize, int userHeaderSize, int cacheSize)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName, elementSize, userHeaderSize + GetCacheSizeSize());
_cache = new LRUElementCache(cacheSize);
PutUserHeader(new byte[0]);
}
public PersistentHashTable(string hashtableName)
{
_simpleCollectionNextIndex = new PersistentNextSpaceArray(hashtableName);
}
public PersistentCollectionSpaceManager(string simpleCollection)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(simpleCollection);
AssertElementSize(_simpleCollectionNextSpace.GetElementSize());
}
public CachedArray(string arrayName)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName);
InitCache();
}
public CachedArray(string arrayName, int elementSize, int userHeaderSize, int cacheSize)
{
_simpleCollectionNextSpace = new PersistentNextSpaceArray(arrayName, elementSize, userHeaderSize + GetCacheSizeSize());
_cache = new LRUElementCache(cacheSize);
PutUserHeader(new byte[0]);
}
