com.archimed.dicom.scu

Class StreamedFileCStoreItemRequest

java.lang.Object

com.archimed.dicom.scu.AbstractCStoreItemRequest

com.archimed.dicom.scu.StreamedFileCStoreItemRequest

All Implemented Interfaces:

CStoreItemRequest, DeferredCStoreItemRequest

public class StreamedFileCStoreItemRequest
extends AbstractCStoreItemRequest
implements DeferredCStoreItemRequest

A DeferredCStoreItemRequest that is initialized from an InputStream of a DICOM Part 10 file.

This class is used by CStoreSCUFactory.createMultiCStoreSCU(String, int, String, String, Iterator, ImmutablePair[]) and should not be instantiated directly. The class reads the preamble and file meta information of the DICOM Part10 file lazily when the sop class, transfer syntax or sop instance of the file are retrieved. The specified inputstream is positioned at the beginning of the group following the file meta information

Nested Class Summary

Nested classes/interfaces inherited from interface com.archimed.dicom.scu.CStoreItemRequest

CStoreItemRequest.Status

Field Summary

Fields inherited from class com.archimed.dicom.scu.AbstractCStoreItemRequest

name, sopClass, sopInstanceUID, status, throwable, transferSyntax

Fields inherited from interface com.archimed.dicom.scu.CStoreItemRequest

EXCEPTION, NODICOM, VALID

Constructor Summary

Constructors

Constructor and Description
StreamedFileCStoreItemRequest(java.io.InputStream inputStream) Callers should not instantiate this class directly but use CStoreSCUFactory.createMultiCStoreSCU(String, int, String, String, Iterator, ImmutablePair[]).

Method Summary

Methods

Modifier and Type	Method and Description
java.io.InputStream	getInputStream() returns an InputStream of the DICOM dataset to be stored.
long	getSize() an indication of the size (bytes) of the instance to be sent
java.lang.String	getSopClass() the SOP Class of the SOP instance to be stored
java.lang.String	getSopInstanceUID() the SOP Instance UID of the SOP instance to be stored
CStoreItemRequest.Status	getStatus() the status of this request.
java.lang.String	getTransferSyntax() the Transfer Syntax of the SOP instance to be stored
DicomObject	readDicomObject() returns the DicomObject that will be sent in the C-STORE
void	setSize(long size) will be called as soon as the length of the item is known

Methods inherited from class com.archimed.dicom.scu.AbstractCStoreItemRequest

equals, getName, getThrowable, hashCode, setStatus, setThrowable

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.archimed.dicom.scu.CStoreItemRequest

getName, getThrowable, setStatus, setThrowable

Constructor Detail

StreamedFileCStoreItemRequest

public StreamedFileCStoreItemRequest(java.io.InputStream inputStream)

Callers should not instantiate this class directly but use CStoreSCUFactory.createMultiCStoreSCU(String, int, String, String, Iterator, ImmutablePair[]).

Parameters:

inputStream - inputstream of a DICOM Part10 file

Method Detail

readDicomObject

public DicomObject readDicomObject()
                            throws DicomException,
                                   java.io.IOException

Description copied from interface: CStoreItemRequest

returns the DicomObject that will be sent in the C-STORE

Specified by:

readDicomObject in interface CStoreItemRequest

Specified by:

readDicomObject in class AbstractCStoreItemRequest

Returns:

DicomObject

Throws:

DicomException

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()

Description copied from interface: DeferredCStoreItemRequest

returns an InputStream of the DICOM dataset to be stored. The inputstream must be positioned at the beginning of the dataset, beyond any preamble or file meta information that may have occured in the stream from which this stream is sourced.

Specified by:

getInputStream in interface DeferredCStoreItemRequest

Returns:

InputStream

getStatus

public CStoreItemRequest.Status getStatus()

Description copied from interface: CStoreItemRequest

the status of this request.

Specified by:

getStatus in interface CStoreItemRequest

Overrides:

getStatus in class AbstractCStoreItemRequest

Returns:

Status

getSopClass

public java.lang.String getSopClass()

Description copied from interface: CStoreItemRequest

the SOP Class of the SOP instance to be stored

Specified by:

getSopClass in interface CStoreItemRequest

Overrides:

getSopClass in class AbstractCStoreItemRequest

Returns:

String

getSopInstanceUID

public java.lang.String getSopInstanceUID()

Description copied from interface: CStoreItemRequest

the SOP Instance UID of the SOP instance to be stored

Specified by:

getSopInstanceUID in interface CStoreItemRequest

Overrides:

getSopInstanceUID in class AbstractCStoreItemRequest

Returns:

String

getTransferSyntax

public java.lang.String getTransferSyntax()

Description copied from interface: CStoreItemRequest

the Transfer Syntax of the SOP instance to be stored

Specified by:

getTransferSyntax in interface CStoreItemRequest

Overrides:

getTransferSyntax in class AbstractCStoreItemRequest

Returns:

String

getSize

public long getSize()

Description copied from interface: CStoreItemRequest

an indication of the size (bytes) of the instance to be sent

Specified by:

getSize in interface CStoreItemRequest

Specified by:

getSize in class AbstractCStoreItemRequest

Returns:

long

setSize

public void setSize(long size)

Description copied from interface: DeferredCStoreItemRequest

will be called as soon as the length of the item is known

Specified by:

setSize in interface DeferredCStoreItemRequest