TElAWSS3DataStorageBucket.ReadObject method

TElAWSS3DataStorageBucket.ReadObject

Reads data object from the storage.

Declaration

[C#]
    void ReadObject(string Key, System.IO.Stream Strm);
    void ReadObject(string Key, System.IO.Stream Strm, TSBAWSS3ReadObjectCondition Condition, DateTime DateTime, string ETag);
    void ReadObject(string Key, System.IO.Stream Strm, TSBAWSS3ReadObjectCondition Condition, DateTime DateTime, string ETag, TElStringList Metadata, ref string ObjContentType, ref string ObjContentDisposition, ref string ObjETag);
    void ReadObject(string Key, System.IO.Stream Strm, TSBAWSS3ReadObjectCondition Condition, DateTime DateTime, string ETag, TElStringList Metadata, ref string ObjContentType, ref string ObjContentDisposition, ref string ObjContentEncoding, ref string ObjETag);

[VB.NET]
    Sub ReadObject(ByVal Key As String, ByVal Strm As System.IO.Stream)
    Sub ReadObject(ByVal Key As String, ByVal Strm As System.IO.Stream, ByVal Condition As TSBAWSS3ReadObjectCondition, ByVal DateTime As DateTime, ByVal ETag As String)
    Sub ReadObject(ByVal Key As String, ByVal Strm As System.IO.Stream, ByVal Condition As TSBAWSS3ReadObjectCondition, ByVal DateTime As DateTime, ByVal ETag As String, ByVal Metadata As TElStringList, ByRef ObjContentType As String, ByRef ObjContentDisposition As String, ByRef ObjETag As String)
    Sub ReadObject(ByVal Key As String, ByVal Strm As System.IO.Stream, ByVal Condition As TSBAWSS3ReadObjectCondition, ByVal DateTime As DateTime, ByVal ETag As String, ByVal Metadata As TElStringList, ByRef ObjContentType As String, ByRef ObjContentDisposition As String, ByRef ObjContentEncoding As String, ByRef ObjETag As String)

[Pascal]
    procedure ReadObject(const Key : string; Strm : TStream);
    procedure ReadObject(const Key : string; Strm : TStream; Condition : TSBAWSS3ReadObjectCondition; DateTime : TDateTime; const ETag : string);
    procedure ReadObject(const Key : string; Strm : TStream; Condition : TSBAWSS3ReadObjectCondition; DateTime : TDateTime; const ETag : string; Metadata : TStringList; var ObjContentType : string; var ObjContentDisposition : string; var ObjETag : string);

[C++]
    void ReadObject(const std::string &Key, TStream &Strm);
    void ReadObject(const std::string &Key, TStream *Strm);
    void ReadObject(const std::string &Key, TStream &Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag);
    void ReadObject(const std::string &Key, TStream *Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag);
    void ReadObject(const std::string &Key, TStream &Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag, TElStringList &Metadata, std::string &ObjContentType, std::string &ObjContentDisposition, std::string &ObjETag);
    void ReadObject(const std::string &Key, TStream *Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag, TElStringList *Metadata, std::string &ObjContentType, std::string &ObjContentDisposition, std::string &ObjETag);
    void ReadObject(const std::string &Key, TStream &Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag, TElStringList &Metadata, std::string &ObjContentType, std::string &ObjContentDisposition, std::string &ObjContentEncoding, std::string &ObjETag);
    void ReadObject(const std::string &Key, TStream *Strm, TSBAWSS3ReadObjectCondition Condition, int64_t DateTime, const std::string &ETag, TElStringList *Metadata, std::string &ObjContentType, std::string &ObjContentDisposition, std::string &ObjContentEncoding, std::string &ObjETag);

[PHP]
    void ReadObject(string $Key, TStream $Strm)
    void ReadObject(string $Key, TStream $Strm, integer $Condition, DateTime $DateTime, string $ETag)
    void ReadObject(string $Key, TStream $Strm, integer $Condition, DateTime $DateTime, string $ETag, TElStringList $Metadata, string &$ObjContentType, string &$ObjContentDisposition, string &$ObjETag)
    void ReadObject(string $Key, TStream $Strm, integer $Condition, DateTime $DateTime, string $ETag, TElStringList $Metadata, string &$ObjContentType, string &$ObjContentDisposition, string &$ObjContentEncoding, string &$ObjETag)

[Java]
    void readObject(String Key, TElStream Strm);
    void readObject(String Key, TElStream Strm, TSBAWSS3ReadObjectCondition Condition, Date DateTime, String ETag);
    void readObject(String Key, TElStream Strm, TSBAWSS3ReadObjectCondition Condition, Date DateTime, String ETag, TElStringList Metadata, TSBString ObjContentType, TSBString ObjContentDisposition, TSBString ObjETag);
    void readObject(String Key, TElStream Strm, TSBAWSS3ReadObjectCondition Condition, Date DateTime, String ETag, TElStringList Metadata, TSBString ObjContentType, TSBString ObjContentDisposition, TSBString ObjContentEncoding, TSBString ObjETag);

Parameters

Key - a unique identifier of the object within a bucket
Strm - stream where the object will be read to
Condition - condition under which the object will be read
DateTime - object's modification date and time
ETag - object's entity tag
Metadata - contains metadata of the object
ObjContentType - contains content type of the object that has been read
ObjContentDisposition - contains content disposition of the object that has been read
ObjETag - contains entity tag of the object that has been read
ObjContentEncoding - ...

Values

[.NET] [C++]	[Pascal]	Description
awsrNone = 0	awsrNone	Object will always be read
awsrIfModifiedSince = 1	awsrIfModifiedSince	Object will be read only if it has been modified since modification time passed to the Read function
awsrIfUnmodifiedSince = 2	awsrIfUnmodifiedSince	Object will be read only if it has not been modified since modification time passed to the Read function
awsrIfMatch = 3	awsrIfMatch	Object will be read only if its ETag matches the value passed to the Read function
awsrIfNoneMatch = 4	awsrIfNoneMatch	Object will be read only if its ETag does not match the value passed to the Read function

Description

Use this method to read data object from the bucket.