private RegularArrayAccessor(Array array, RegularArrayInfo arrayInfo, bool asRanges, bool zeroBased, int[] transpose, bool readOnly)
: base(array != null ? indices => GetValue(array, arrayInfo, asRanges, zeroBased, transpose, indices) : (FuncParams <int, T>)null,
array != null && !array.IsReadOnly ? (value, indices) => SetValue(array, arrayInfo, value, asRanges, zeroBased, transpose, indices) : (ActionParams <int, T>)null)
{
if (array == null)
{
throw new ArgumentNullException("array");
}
if (!typeof(T).IsAssignableFrom(array.GetType().GetElementType()))
{
throw new ArgumentException("Invalid array element type");
}
//
if (transpose != null)
{
bool[] occurs = new bool[transpose.Length];
for (int i = 0; i < transpose.Length; i++)
{
if (transpose[i] < 0 && transpose[i] >= transpose.Length)
{
throw new ArgumentRegularArrayElementException("transpose", "Transpose index is out of range", i);
}
else if (occurs[transpose[i]])
{
throw new ArgumentRegularArrayElementException("transpose", "Duplicate transpose index", i);
}
else
{
occurs[transpose[i]] = true;
}
}
}
}
public SqlRangeRegularArray(int[] lengths)
{
if (lengths != null && lengths.Any(l => l < 0))
{
throw new ArgumentException("One or many items have invalid values.", "lengths");
}
_array = PwrArray.CreateAsRegular <Range?>(lengths);
_arrayInfo = new RegularArrayInfo(lengths);
}
public SqlStringRegularArray(int[] lengths, Encoding encoding)
{
if (lengths != null && lengths.Any(t => t < 0))
{
throw new ArgumentException("One or many items have invalid values.", "lengths");
}
_array = PwrArray.CreateAsRegular <String>(lengths);
_arrayInfo = new RegularArrayInfo(lengths);
_encoding = encoding;
}
protected StoredFlaggedStreamedRegularArray(Stream stream, SizeEncoding countSizing, SizeEncoding itemSizing, Func <T, int> dataSizer, SizeEncoding flagSizing, int flagSize,
Func <T, F> itemFlag, Func <F, bool> hasData, Func <Stream, F> flagReader, Action <Stream, F> flagWriter, Func <Stream, F, int, T> dataReader, Action <Stream, F, int, T> dataWriter, Equality <T> itemEquality,
RegularArrayInfo arrayInfo, ICollection <T> coll, bool leaveOpen, bool boostAccess, bool initialize)
: base(stream, countSizing, itemSizing, dataSizer, flagSize, itemFlag, hasData, flagReader, flagWriter, dataReader, dataWriter, itemEquality, arrayInfo, coll, leaveOpen, boostAccess, false)
{
if (flagSize < 0)
{
throw new ArgumentOutOfRangeException("flagSize");
}
_flagSizing = flagSizing;
if (initialize)
{
BaseStream.Position = 0;
Initialize(coll ?? default(T).Repeat(ArrayInfo.Length));
}
}
protected CustomStreamedRegularArray(Stream stream, SizeEncoding countSizing, SizeEncoding itemSizing, Func <T, int> dataSizer,
Func <Stream, int, T> dataReader, Action <Stream, int, T> dataWriter, Equality <T> itemEquality,
RegularArrayInfo arrayInfo, ICollection <T> coll, bool leaveOpen, bool boostAccess, bool initialize)
: base(stream, leaveOpen, boostAccess)
{
if (arrayInfo == null)
{
throw new ArgumentNullException("arrayInfo");
}
if (dataSizer == null)
{
throw new ArgumentNullException("dataSizer");
}
if (dataReader == null)
{
throw new ArgumentNullException("dataReader");
}
if (dataWriter == null)
{
throw new ArgumentNullException("dataWriter");
}
_countSizing = countSizing;
_itemSizing = itemSizing;
_dataSize = null;
_dataSizer = dataSizer;
_dataReader = dataReader;
_dataWriter = dataWriter;
_dataEquality = itemEquality != null ? itemEquality : EqualityComparer <T> .Default.Equals;
_arrayInfo = arrayInfo;
if (initialize)
{
BaseStream.Position = 0;
Initialize(coll ?? default(T).Repeat(ArrayInfo.Length));
}
}
public SqlSexagesimalAngleRegularArray()
{
_array = null;
_arrayInfo = null;
}
private SqlStringRegularArray(Array array, Encoding encoding)
{
_array = array;
_arrayInfo = _array != null ? new RegularArrayInfo(array.GetRegularArrayDimensions()) : null;
_encoding = encoding;
}
public SqlSingleRegularArray()
{
_array = null;
_arrayInfo = null;
}
protected CustomFlaggedStreamedRegularArray(Stream stream, SizeEncoding countSizing, SizeEncoding itemSizing, int dataSize, bool compact, int flagSize,
Func <T, F> itemFlag, Func <F, bool> hasData, Func <Stream, F> flagReader, Action <Stream, F> flagWriter, Func <Stream, F, int, T> dataReader, Action <Stream, F, int, T> dataWriter, Equality <T> itemEquality,
RegularArrayInfo arrayInfo, ICollection <T> coll, bool leaveOpen, bool boostAccess, bool initialize)
: base(stream, leaveOpen, boostAccess && !compact)
{
if (arrayInfo == null)
{
throw new ArgumentNullException("arrayInfo");
}
if (dataSize < 0)
{
throw new ArgumentOutOfRangeException("dataSize");
}
if (flagSize < 0)
{
throw new ArgumentOutOfRangeException("flagSize");
}
if (itemFlag == null)
{
throw new ArgumentNullException("itemFlag");
}
if (hasData == null)
{
throw new ArgumentNullException("hasData");
}
if (flagReader == null)
{
throw new ArgumentNullException("flagReader");
}
if (flagWriter == null)
{
throw new ArgumentNullException("flagWriter");
}
if (dataReader == null)
{
throw new ArgumentNullException("dataReader");
}
if (dataWriter == null)
{
throw new ArgumentNullException("dataWriter");
}
_countSizing = countSizing;
_itemSizing = itemSizing;
_flagSize = flagSize;
_dataSize = dataSize;
_dataSizer = t => dataSize;
_compact = compact;
_itemFlag = itemFlag;
_hasData = hasData;
_flagReader = flagReader;
_flagWriter = flagWriter;
_dataReader = dataReader;
_dataWriter = dataWriter;
_dataEquality = itemEquality != null ? itemEquality : EqualityComparer <T> .Default.Equals;
_arrayInfo = arrayInfo;
if (initialize)
{
BaseStream.Position = 0;
Initialize(coll ?? default(T).Repeat(ArrayInfo.Length));
}
}
public SqlDoubleRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlDateTimeRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlGuidRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlGradAngleRegularArray()
{
_array = null;
_arrayInfo = null;
}
private static T GetValue(Array array, RegularArrayInfo arrayInfo, bool asRanges, bool zeroBased, int[] transpose, int[] indices)
{
return(arrayInfo.GetValue <T>(array, asRanges, zeroBased, transpose != null ? Transpose(indices, transpose) : indices));
}
public SqlByteRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlHourAngleRegularArray()
{
_array = null;
_arrayInfo = null;
}
private static void SetValue(Array array, RegularArrayInfo arrayInfo, T value, bool asRanges, bool zeroBased, int[] transpose, int[] indices)
{
arrayInfo.SetValue <T>(array, value, asRanges, zeroBased, transpose != null ? Transpose(indices, transpose) : indices);
}
public SqlBinaryRegularArray()
{
_array = null;
_arrayInfo = null;
}
private SqlSexagesimalAngleRegularArray(Array array)
{
_array = array;
_arrayInfo = _array != null ? new RegularArrayInfo(array.GetRegularArrayDimensions()) : null;
}
public SqlBooleanRegularArray()
{
_array = null;
_arrayInfo = null;
}
protected StoredStreamedRegularArray(Stream stream, SizeEncoding countSizing, SizeEncoding itemSizing, Func <T, int> dataSizer,
Func <Stream, int, T> dataReader, Action <Stream, int, T> dataWriter, Equality <T> itemEquality,
RegularArrayInfo arrayInfo, ICollection <T> coll, bool leaveOpen, bool boostAccess, bool initialize)
: base(stream, countSizing, itemSizing, dataSizer, dataReader, dataWriter, itemEquality, arrayInfo, coll, leaveOpen, boostAccess, initialize)
{
}
public SqlInt16RegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlBigIntegerRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlRangeRegularArray()
{
_array = null;
_arrayInfo = null;
}
public SqlStringRegularArray()
{
_array = null;
_arrayInfo = null;
_encoding = null;
}
private SqlRangeRegularArray(Array array)
{
_array = array;
_arrayInfo = _array != null ? new RegularArrayInfo(array.GetRegularArrayDimensions()) : null;
}
public SqlComplexRegularArray()
{
_array = null;
_arrayInfo = null;
}