org.eclipse.higgins.user.idas.util
Class IdasUtils

java.lang.Object
  org.eclipse.higgins.user.idas.util.IdasUtils

public final class IdasUtils
extends Object

Class with helper routines for IdAS.

Author:

Pilipenko

Method Summary

static Object	getSimpleValueData(org.eclipse.higgins.idas.api.IHasAttributes ha, URI attribute)
static byte[]	getSimpleValueDataAsByteArray(org.eclipse.higgins.idas.api.IHasAttributes ha, URI attribure)
static ByteBuffer	getSimpleValueDataAsByteBuffer(org.eclipse.higgins.idas.api.IHasAttributes ha, URI attribute)
static Map	loadComplexValueMap(org.eclipse.higgins.idas.api.IAttribute complexAttr, URI keyAttr, URI valueAttr)
static List	loadSimpleValueList(org.eclipse.higgins.idas.api.IAttribute att)
static Set	loadSimpleValueSet(org.eclipse.higgins.idas.api.IAttribute att)
static void	saveComplexValueMap(org.eclipse.higgins.idas.api.IAttribute complexAttr, URI keyAttr, URI valueAttr, Map map)
static void	saveSimpleValueCollection(org.eclipse.higgins.idas.api.IAttribute att, Collection collection)

Methods inherited from class java.lang.Object

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

Method Detail

getSimpleValueData

public static Object getSimpleValueData(org.eclipse.higgins.idas.api.IHasAttributes ha,
                                        URI attribute)
                                 throws org.eclipse.higgins.idas.api.IdASException

Parameters:

ha - IHasAttributes instance

attribute - URI to get a value from

Returns:

Object

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during getting data

getSimpleValueDataAsByteBuffer

public static ByteBuffer getSimpleValueDataAsByteBuffer(org.eclipse.higgins.idas.api.IHasAttributes ha,
                                                        URI attribute)
                                                 throws org.eclipse.higgins.idas.api.IdASException

Parameters:

ha - IHasAttributes instance

attribute - URI to get a value from

Returns:

ByteBuffer

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during getting data

getSimpleValueDataAsByteArray

public static byte[] getSimpleValueDataAsByteArray(org.eclipse.higgins.idas.api.IHasAttributes ha,
                                                   URI attribure)
                                            throws org.eclipse.higgins.idas.api.IdASException

Parameters:

ha - IHasAttributes instance

attribure - URI to get a value from

Returns:

byte[]

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during getting data

saveSimpleValueCollection

public static void saveSimpleValueCollection(org.eclipse.higgins.idas.api.IAttribute att,
                                             Collection collection)
                                      throws org.eclipse.higgins.idas.api.IdASException

Parameters:

att - IAttribute to which store values collection

collection - values to be stored

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during saving data

loadSimpleValueList

public static List loadSimpleValueList(org.eclipse.higgins.idas.api.IAttribute att)
                                throws org.eclipse.higgins.idas.api.IdASException

Parameters:

att - IAttribute from which get the values collection

Returns:

List

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during getting data

loadSimpleValueSet

public static Set loadSimpleValueSet(org.eclipse.higgins.idas.api.IAttribute att)
                              throws org.eclipse.higgins.idas.api.IdASException

Parameters:

att - IAttribute from which get the values collection

Returns:

Set

Throws:

org.eclipse.higgins.idas.api.IdASException - if some errors occurs during getting data

saveComplexValueMap

public static void saveComplexValueMap(org.eclipse.higgins.idas.api.IAttribute complexAttr,
                                       URI keyAttr,
                                       URI valueAttr,
                                       Map map)
                                throws org.eclipse.higgins.idas.api.IdASException

Parameters:

complexAttr - attribute with complex values to which to store data

keyAttr - simple attribute in the complexAttr containing key for map

valueAttr - simple attribute in the complexAttr containing value for map

map - containing the data to store

Throws:

org.eclipse.higgins.idas.api.IdASException - IdASException if any idas error occurs

loadComplexValueMap

public static Map loadComplexValueMap(org.eclipse.higgins.idas.api.IAttribute complexAttr,
                                      URI keyAttr,
                                      URI valueAttr)
                               throws org.eclipse.higgins.idas.api.IdASException

Parameters:

complexAttr - attribute with complex values from which to load data

keyAttr - simple attribute in the complexAttr containing key for map

valueAttr - simple attribute in the complexAttr containing value for map

Returns:

Map with loaded data

Throws:

org.eclipse.higgins.idas.api.IdASException - if any idas error occurs