ru.biosoft.access
Class CollectionFactory

java.lang.Object
  ru.biosoft.access.CollectionFactory

public class CollectionFactory

extends java.lang.Object

To do:

Document it.

Nested Class Summary

static class

CollectionFactory.CollectionClassLoader

Field Summary

protected static org.apache.log4j.Category	cat
static java.lang.String	PATH_DELIMITER Path delimiter for complete names of data collections.

Constructor Summary

CollectionFactory()

Method Summary

static void	copyDataCollection(DataCollection source, DataCollection dest, FunctionJobControl jc, java.lang.String successMessage)
static void	copyFile(java.io.File dst, java.io.File src)
static void	copyFile(java.io.File dst, java.io.File src, FunctionJobControl jc)
static void	copyFile(java.lang.String dst, java.lang.String src)
static void	copyFiles(java.io.File dir, java.io.File[] files, boolean copy) Copy or move files to the specified directory.
static void	copyFiles(java.io.File dir, java.io.File[] files, boolean copy, FunctionJobControl jc) Copy or move files to the specified directory.
static DataCollection	createCollection(DataCollection parent, java.util.Properties properties) Creates DataCollection with the specified parent and properties.
static DataCollection	createDerivedCollection(Repository parent, java.lang.String name, java.util.Properties primary, java.util.Properties derived, java.lang.String subDir)
static DataCollection	createRepository(java.lang.String path)
static DataCollection	createTempMemoryCollection()
static DataCollection	createTransformedCollection(Repository parent, java.lang.String name, java.lang.Class transformerClass, java.lang.Class dataElementType, java.lang.String imgName, java.lang.String childrenImage, java.lang.String fileFilter, java.lang.String startTag, java.lang.String idTag, java.lang.String endTag, java.lang.String subDir)
static DataCollection	createTransformedFileCollection(LocalRepository parent, java.lang.String name, java.lang.String filter, java.lang.Class transformerClass)
static CollectionFactory.CollectionClassLoader	getCollectionClassLoader()
static DataCollection	getDataCollection(java.lang.String completeName) Returns the data collection with the speicified complete name relative of one of the data collection from data collections registered in root hash map.
static DataElement	getDataElement(java.lang.String completeName) Returns the DataElement with the specified name.
static DataElement	getDataElement(java.lang.String relativeName, DataCollection ancestor) Returns the DataElement with the specified name.
static java.lang.String	getLastToken(java.lang.String completeName) Returns last token of complete name
static java.lang.String	getRelativeName(DataElement child, DataCollection ancestor) Returns complete name of DataElement relative its ancestor.
static void	registerRoot(DataCollection dc) Register DataCollection in root HashMap.
static void	releaseCollection(DataCollection dataCollection) Releases all element of DataCollection DataCollection.
static void	unregisterRoot(DataCollection dataCollection) Unegister DataCollection in root HashMap.

Methods inherited from class java.lang.Object

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

Field Detail

cat

protected static org.apache.log4j.Category cat

PATH_DELIMITER

public static final java.lang.String PATH_DELIMITER

Path delimiter for complete names of data collections.

See Also:

Constant Field Values

Constructor Detail

CollectionFactory

public CollectionFactory()

Method Detail

getCollectionClassLoader

public static CollectionFactory.CollectionClassLoader getCollectionClassLoader()

createCollection

public static DataCollection createCollection(DataCollection parent,
                                              java.util.Properties properties)

Creates DataCollection with the specified parent and properties.

releaseCollection

public static void releaseCollection(DataCollection dataCollection)
                              throws java.lang.Exception

Releases all element of DataCollection DataCollection.

Throws:

java.lang.Exception

registerRoot

public static void registerRoot(DataCollection dc)

Register DataCollection in root HashMap.

See Also:

getDataCollection(java.lang.String), unregisterRoot(ru.biosoft.access.DataCollection)

unregisterRoot

public static void unregisterRoot(DataCollection dataCollection)

Unegister DataCollection in root HashMap.

See Also:

getDataCollection(java.lang.String), registerRoot(ru.biosoft.access.DataCollection)

getDataElement

public static DataElement getDataElement(java.lang.String completeName)

Returns the DataElement with the specified name.

Parameters:

completeName - - complete DataElement name in CollectionFactory tree
example: localhost/matrices/matrixlib.TransformedDataCollection/V$MYOD_01

Returns:

the DataElement with the specified name.

See Also:

DataElement, getDataCollection(String), DataCollection.getCompleteName()

getDataCollection

public static DataCollection getDataCollection(java.lang.String completeName)

Returns the data collection with the speicified complete name relative of one of the data collection from data collections registered in root hash map.

Parameters:

completeName - complete name

Returns:

named DataCollection or null otherwise

getDataElement

public static DataElement getDataElement(java.lang.String relativeName,
                                         DataCollection ancestor)

Returns the DataElement with the specified name.

Parameters:

relativeName - name of data element relative the ancestor

ancestor - direct or indirect parent of requested data element

Returns:

the DataElement with the specified name.

See Also:

DataElement, #getRelatveName

getRelativeName

public static java.lang.String getRelativeName(DataElement child,
                                               DataCollection ancestor)

Returns complete name of DataElement relative its ancestor.

getLastToken

public static java.lang.String getLastToken(java.lang.String completeName)

Returns last token of complete name

Parameters:

completeName - complete name

Returns:

last token of complete name

copyFiles

public static void copyFiles(java.io.File dir,
                             java.io.File[] files,
                             boolean copy)
                      throws java.io.IOException

Copy or move files to the specified directory.

Parameters:

dir - directory where files should be moved or copied

files - files to be moved or copied into repository

copy - indicates whther files should be copied.

Throws:

java.io.IOException

copyFiles

public static void copyFiles(java.io.File dir,
                             java.io.File[] files,
                             boolean copy,
                             FunctionJobControl jc)
                      throws java.io.IOException

Copy or move files to the specified directory.

Parameters:

dir - directory where files should be moved or copied

files - files to be moved or copied into repository

copy - indicates whther files should be copied.

Throws:

java.io.IOException

copyFile

public static void copyFile(java.lang.String dst,
                            java.lang.String src)
                     throws java.io.IOException

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File dst,
                            java.io.File src)
                     throws java.io.IOException

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File dst,
                            java.io.File src,
                            FunctionJobControl jc)
                     throws java.io.IOException

Throws:

java.io.IOException

createRepository

public static DataCollection createRepository(java.lang.String path)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

createTempMemoryCollection

public static DataCollection createTempMemoryCollection()

copyDataCollection

public static void copyDataCollection(DataCollection source,
                                      DataCollection dest,
                                      FunctionJobControl jc,
                                      java.lang.String successMessage)

createTransformedCollection

public static DataCollection createTransformedCollection(Repository parent,
                                                         java.lang.String name,
                                                         java.lang.Class transformerClass,
                                                         java.lang.Class dataElementType,
                                                         java.lang.String imgName,
                                                         java.lang.String childrenImage,
                                                         java.lang.String fileFilter,
                                                         java.lang.String startTag,
                                                         java.lang.String idTag,
                                                         java.lang.String endTag,
                                                         java.lang.String subDir)
                                                  throws java.lang.Exception

Throws:

java.lang.Exception

createDerivedCollection

public static DataCollection createDerivedCollection(Repository parent,
                                                     java.lang.String name,
                                                     java.util.Properties primary,
                                                     java.util.Properties derived,
                                                     java.lang.String subDir)
                                              throws java.lang.Exception

Throws:

java.lang.Exception

createTransformedFileCollection

public static DataCollection createTransformedFileCollection(LocalRepository parent,
                                                             java.lang.String name,
                                                             java.lang.String filter,
                                                             java.lang.Class transformerClass)
                                                      throws java.lang.Exception

Throws:

java.lang.Exception