org.nuxeo.ecm.core.opencmis.impl.server

Class NuxeoContentStream

java.lang.Object

org.nuxeo.ecm.core.opencmis.impl.server.NuxeoContentStream

All Implemented Interfaces:

org.apache.chemistry.opencmis.commons.data.CacheHeaderContentStream, org.apache.chemistry.opencmis.commons.data.ContentLengthContentStream, org.apache.chemistry.opencmis.commons.data.ContentStream, org.apache.chemistry.opencmis.commons.data.ExtensionsData, org.apache.chemistry.opencmis.commons.data.LastModifiedContentStream

Direct Known Subclasses:

NuxeoContentStream.NuxeoRedirectingContentStream

public class NuxeoContentStream
extends Object
implements org.apache.chemistry.opencmis.commons.data.CacheHeaderContentStream, org.apache.chemistry.opencmis.commons.data.LastModifiedContentStream, org.apache.chemistry.opencmis.commons.data.ContentLengthContentStream

Nuxeo implementation of a CMIS ContentStream, backed by a Blob.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NuxeoContentStream.LazyInputStream An InputStream that fetches the actual stream from a Supplier on first use.
static class	NuxeoContentStream.NuxeoRedirectingContentStream A NuxeoContentStream that will generate a redirect.

Field Summary

Fields

Modifier and Type	Field and Description
protected Blob	blob
static String	CONTENT_MD5_DIGEST_ALGORITHM
static String	CONTENT_MD5_HEADER_NAME
static String	DIGEST_HEADER_NAME
static long	LAST_MODIFIED
protected GregorianCalendar	lastModified
protected InputStream	stream
static String	WANT_DIGEST_HEADER_NAME

Method Summary

Modifier and Type	Method and Description
static NuxeoContentStream	create(DocumentModel doc, String xpath, Blob blob, String reason, Map<String,Serializable> extendedInfos, GregorianCalendar lastModified, javax.servlet.http.HttpServletRequest request)
protected InputStream	getActualStream()
BigInteger	getBigLength()
String	getCacheControl()
String	getETag()
GregorianCalendar	getExpires()
List<org.apache.chemistry.opencmis.commons.data.CmisExtensionElement>	getExtensions()
String	getFileName()
GregorianCalendar	getLastModified()
long	getLength()
String	getMimeType()
InputStream	getStream()
static boolean	hasWantDigestRequestHeader(javax.servlet.http.HttpServletRequest request, String digestAlgorithm)
static boolean	isHeadRequest(javax.servlet.http.HttpServletRequest request)
void	setExtensions(List<org.apache.chemistry.opencmis.commons.data.CmisExtensionElement> extensions)

Methods inherited from class java.lang.Object

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

Field Detail

CONTENT_MD5_DIGEST_ALGORITHM

public static final String CONTENT_MD5_DIGEST_ALGORITHM

See Also:

Constant Field Values

CONTENT_MD5_HEADER_NAME

public static final String CONTENT_MD5_HEADER_NAME

See Also:

Constant Field Values

WANT_DIGEST_HEADER_NAME

public static final String WANT_DIGEST_HEADER_NAME

See Also:

Constant Field Values

DIGEST_HEADER_NAME

public static final String DIGEST_HEADER_NAME

See Also:

Constant Field Values

LAST_MODIFIED

public static long LAST_MODIFIED

blob

protected final Blob blob

lastModified

protected final GregorianCalendar lastModified

stream

protected final InputStream stream

Method Detail

create

public static NuxeoContentStream create(DocumentModel doc,
                                        String xpath,
                                        Blob blob,
                                        String reason,
                                        Map<String,Serializable> extendedInfos,
                                        GregorianCalendar lastModified,
                                        javax.servlet.http.HttpServletRequest request)

isHeadRequest

public static boolean isHeadRequest(javax.servlet.http.HttpServletRequest request)

hasWantDigestRequestHeader

public static boolean hasWantDigestRequestHeader(javax.servlet.http.HttpServletRequest request,
                                                 String digestAlgorithm)

getLength

public long getLength()

Specified by:

getLength in interface org.apache.chemistry.opencmis.commons.data.ContentStream

getBigLength

public BigInteger getBigLength()

Specified by:

getBigLength in interface org.apache.chemistry.opencmis.commons.data.ContentStream

getMimeType

public String getMimeType()

Specified by:

getMimeType in interface org.apache.chemistry.opencmis.commons.data.ContentStream

getFileName

public String getFileName()

Specified by:

getFileName in interface org.apache.chemistry.opencmis.commons.data.ContentStream

getStream

public InputStream getStream()

Specified by:

getStream in interface org.apache.chemistry.opencmis.commons.data.ContentStream

getActualStream

protected InputStream getActualStream()

getExtensions

public List<org.apache.chemistry.opencmis.commons.data.CmisExtensionElement> getExtensions()

Specified by:

getExtensions in interface org.apache.chemistry.opencmis.commons.data.ExtensionsData

setExtensions

public void setExtensions(List<org.apache.chemistry.opencmis.commons.data.CmisExtensionElement> extensions)

Specified by:

setExtensions in interface org.apache.chemistry.opencmis.commons.data.ExtensionsData

getCacheControl

public String getCacheControl()

Specified by:

getCacheControl in interface org.apache.chemistry.opencmis.commons.data.CacheHeaderContentStream

getETag

public String getETag()

Specified by:

getETag in interface org.apache.chemistry.opencmis.commons.data.CacheHeaderContentStream

getExpires

public GregorianCalendar getExpires()

Specified by:

getExpires in interface org.apache.chemistry.opencmis.commons.data.CacheHeaderContentStream

getLastModified

public GregorianCalendar getLastModified()

Specified by:

getLastModified in interface org.apache.chemistry.opencmis.commons.data.LastModifiedContentStream