ch.systemsx.cisd.openbis.dss.generic.shared.content

Class RemoteHierarchicalContentNode

java.lang.Object

ch.systemsx.cisd.openbis.dss.generic.shared.content.RemoteHierarchicalContentNode

All Implemented Interfaces:

ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

public class RemoteHierarchicalContentNode
extends java.lang.Object
implements ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

A node of hierarchical content that stored on a remote datastore server. If file content is queried, it is downloaded to session workspace and cached there.

Constructor Summary

Constructors

Constructor and Description
RemoteHierarchicalContentNode(ch.systemsx.cisd.openbis.generic.shared.basic.dto.IDatasetLocation dataSetetLocation, DataSetPathInfo path, ch.systemsx.cisd.openbis.dss.generic.shared.ISingleDataSetPathInfoProvider provider, IDssServiceRpcGenericFactory serviceFactory, ch.systemsx.cisd.common.server.ISessionTokenProvider sessionTokenProvider, IContentCache contentCache)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
boolean	exists()
int	getChecksumCRC32()
java.util.List<ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode>	getChildNodes()
java.io.File	getFile()
ch.systemsx.cisd.base.io.IRandomAccessFile	getFileContent()
long	getFileLength()
java.io.InputStream	getInputStream()
long	getLastModified()
java.lang.String	getName()
java.lang.String	getParentRelativePath()
java.lang.String	getRelativePath()
boolean	isChecksumCRC32Precalculated()
boolean	isDirectory()
java.io.File	tryGetFile()

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteHierarchicalContentNode

public RemoteHierarchicalContentNode(ch.systemsx.cisd.openbis.generic.shared.basic.dto.IDatasetLocation dataSetetLocation,
                             DataSetPathInfo path,
                             ch.systemsx.cisd.openbis.dss.generic.shared.ISingleDataSetPathInfoProvider provider,
                             IDssServiceRpcGenericFactory serviceFactory,
                             ch.systemsx.cisd.common.server.ISessionTokenProvider sessionTokenProvider,
                             IContentCache contentCache)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getRelativePath

public java.lang.String getRelativePath()

Specified by:

getRelativePath in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getParentRelativePath

public java.lang.String getParentRelativePath()

Specified by:

getParentRelativePath in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

exists

public boolean exists()

Specified by:

exists in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

isDirectory

public boolean isDirectory()

Specified by:

isDirectory in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getLastModified

public long getLastModified()

Specified by:

getLastModified in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getFileLength

public long getFileLength()
                   throws java.lang.UnsupportedOperationException

Specified by:

getFileLength in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

getChecksumCRC32

public int getChecksumCRC32()
                     throws java.lang.UnsupportedOperationException

Specified by:

getChecksumCRC32 in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

isChecksumCRC32Precalculated

public boolean isChecksumCRC32Precalculated()

Specified by:

isChecksumCRC32Precalculated in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getChildNodes

public java.util.List<ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode> getChildNodes()
                                                                                                                   throws java.lang.UnsupportedOperationException

Specified by:

getChildNodes in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

getFile

public java.io.File getFile()
                     throws java.lang.UnsupportedOperationException

Specified by:

getFile in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

tryGetFile

public java.io.File tryGetFile()

Specified by:

tryGetFile in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

getFileContent

public ch.systemsx.cisd.base.io.IRandomAccessFile getFileContent()
                                                          throws java.lang.UnsupportedOperationException,
                                                                 ch.systemsx.cisd.base.exceptions.IOExceptionUnchecked

Specified by:

getFileContent in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

ch.systemsx.cisd.base.exceptions.IOExceptionUnchecked

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.lang.UnsupportedOperationException,
                                          ch.systemsx.cisd.base.exceptions.IOExceptionUnchecked

Specified by:

getInputStream in interface ch.systemsx.cisd.openbis.common.io.hierarchical_content.api.IHierarchicalContentNode

Throws:

java.lang.UnsupportedOperationException

ch.systemsx.cisd.base.exceptions.IOExceptionUnchecked

close

public void close()