C# Class FdoToolbox.Core.Feature.ValueConverter

Utility class to perform conversion to/from/between FDO and CLR data types

Mostrar archivo Open project: jumpinjackie/fdotoolbox

Public Methods

Method	Description
ConvertDataValue ( DataValue src, DataType dataType ) : DataValue	Converts a source DataValue to a DataValue of the given type. Incompatible values are converted to null and values outside the valid range are truncated
ConvertDataValue ( DataValue src, DataType dataType, bool nullIfIncompatible, bool truncate ) : DataValue	Converts a source DataValue to a DataValue of the given type
FromDataType ( DataType dt ) : FdoPropertyType	Converts a FDO data type to a FDO property type
GetClrValue ( DataValue val ) : object	Gets the CLR value.
GetConvertedValue ( object value ) : LiteralValue	Gets a FDO literal value type from a CLR type
GetDataType ( FdoPropertyType pt ) : DataType?	Gets the data type
GetPropertyType ( DataType dt ) : FdoPropertyType	Gets the property type
IsConvertible ( DataType src, DataType dest ) : bool	Determines if one data type can be converted to another

Private Methods

Method	Description
ConvertBoolean ( BooleanValue src, DataType dataType ) : DataValue
ConvertByte ( ByteValue src, DataType dataType ) : DataValue
ConvertDateTime ( DateTimeValue src, DataType dataType ) : DataValue
ConvertDecimal ( DecimalValue src, DataType dataType, bool truncate ) : DataValue
ConvertDouble ( DoubleValue doubleValue, DataType dataType, bool truncate ) : DataValue
ConvertInt16 ( Int16Value int16Value, DataType dataType, bool truncate ) : DataValue
ConvertInt32 ( Int32Value int32Value, DataType dataType, bool truncate ) : DataValue
ConvertInt64 ( Int64Value int64Value, DataType dataType, bool truncate ) : DataValue
ConvertSingle ( SingleValue singleValue, DataType dataType, bool truncate ) : DataValue
ConvertString ( StringValue stringValue, DataType dataType, bool truncate ) : DataValue

Method Details

ConvertDataValue() public static method

Converts a source DataValue to a DataValue of the given type. Incompatible values are converted to null and values outside the valid range are truncated

public static ConvertDataValue ( DataValue src, DataType dataType ) : DataValue
src	DataValue	The source data value
dataType	DataType	The data type to convert to
return	DataValue

ConvertDataValue() public static method

Converts a source DataValue to a DataValue of the given type

public static ConvertDataValue ( DataValue src, DataType dataType, bool nullIfIncompatible, bool truncate ) : DataValue
src	DataValue	The source data value
dataType	DataType	The data type to convert to
nullIfIncompatible	bool	Determines what happens if the source and destination types are incompatible
truncate	bool	Determines what happens if the value is outside the valid range for the destination type (e.g. convert 1000000 from FdoInt32Value to FdoInt16Value). Applicable only when both source and destination types are one of Boolean, Byte, Decimal, Double, Int16, Int32, Int64 or Single
return	DataValue

FromDataType() public static method

Converts a FDO data type to a FDO property type

public static FromDataType ( DataType dt ) : FdoPropertyType
dt	DataType
return	FdoPropertyType

GetClrValue() public static method

Gets the CLR value.

public static GetClrValue ( DataValue val ) : object
val	DataValue	The val.
return	object

GetConvertedValue() public static method

Gets a FDO literal value type from a CLR type

public static GetConvertedValue ( object value ) : LiteralValue
value	object
return	LiteralValue

GetDataType() public static method

Gets the data type

public static GetDataType ( FdoPropertyType pt ) : DataType?
pt	FdoPropertyType	The
return	DataType?

GetPropertyType() public static method

Gets the property type

public static GetPropertyType ( DataType dt ) : FdoPropertyType
dt	DataType	The data type
return	FdoPropertyType

IsConvertible() public static method

Determines if one data type can be converted to another

public static IsConvertible ( DataType src, DataType dest ) : bool
src	DataType	The source data type
dest	DataType	The target data type
return	bool