Package com.easydesk.attribute

Class JSONAttribute

java.lang.Object

com.easydesk.om.BaseAttributeValue

com.easydesk.om.AttributeValue

com.easydesk.attribute.FreeFormAttribute

com.easydesk.attribute.JSONAttribute

All Implemented Interfaces:

Viewable, Cacheable, Observed, Retrievable, Serializable, ColumnAccessByName, ObjectModel, Persistent

public class JSONAttribute
extends FreeFormAttribute

Populate 할 때 ProxyAttribute 만 <-------> getNewInstance(), AttributeType TODO : remove XSTREAM dependency

Author:

Youngho Cho

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.easydesk.om.AttributeValue

AttributeValue.AccessEnum

Field Summary

Fields inherited from class com.easydesk.om.AttributeValue

activitySet, chained

Fields inherited from interface com.easydesk.validator.Retrievable

KEY_SEPERATOR

Constructor Summary

Constructors

Constructor	Description
JSONAttribute()	Creates a new JSONAttribute object.

Method Summary

Modifier and Type	Method	Description
protected com.thoughtworks.xstream.XStream	getXStream()	DOCUMENT ME!
boolean	hasValue(Object checkValue)	DOCUMENT ME!
boolean	needActivity(ActivitySet activitySet)	Json 은 저장 이력을 남기지 않는다.
String	toJson(Object obj)	DOCUMENT ME!
Object	toObject()	저장된 JSON 값을 object 로 변환한다.
Object	toObject(String json)	DOCUMENT ME!

Methods inherited from class com.easydesk.attribute.FreeFormAttribute

getDisplayedValue, getDisplayedValue, getFormatter, init, loadResources, setResources

Methods inherited from class com.easydesk.om.AttributeValue

alwaysNeedActivity, clear, copy, copy, endActivitySet, getActivity, getActivityDescription, getAttachment, getChainedValue, getChainedValue, getChainedValue, getInputValue, getLocalizedValue, getLocalizedValue, getLocalizedValue, getLocalizedValue, getLocalizedValues, getLocalizedValues, getMethodCache, getModuleAttribute, getNewInstance, getNewInstance, getNumericValues, getNumericValues, getNumericValuesAsString, getNumericValuesAsString, getObserverOption, getOptionIdAsString, getOptionIds, getOptionIds, getOptionIdsAsString, getOptionIdsAsString, getOptionValues, getPossibleTransitionCount, getPossibleTransitionCount, getPrimitiveOptionIds, getPrimitiveUserIds, getQueryKey, getRelativePath, getRelativePath, getRepository, getResource, getTransactionId, getUser, getUserIds, getValueList, getValueList, getValues, getValues, getValuesAsString, getValuesAsString, hasAlreadyChained, isModified, isQuickSearchAttribute, isSet, isSetOnly, performAfter, performBefore, register, save, setActivity, setActivityDescription, setAttachment, setChainedValue, setInputValue, setNumericValue, setNumericValueOnly, setNumericValues, setOptionId, setOptionIdOnly, setOptionIds, setOptionValues, setPrimitiveOptionIds, setPrimitiveUserIds, setProperties, setTransactionId, setUser, setUserId, setUserIdOnly, setUserIds, setValue, setValueOnly, setValues, startActivitySet, toString

Methods inherited from class com.easydesk.om.BaseAttributeValue

copy, copy, copyInto, copyInto, copyInto, copyInto, equals, getAttribute, getAttribute, getAttributeId, getAttributeOption, getAttributeOption, getByName, getByPeerName, getByPosition, getDepend, getDepend, getDependId, getEasyDeskUserImpl, getEasyDeskUserImpl, getFieldNames, getForeignKeyForAttribute, getForeignKeyForAttributeOption, getForeignKeyForDepend, getForeignKeyForEasyDeskUserImpl, getForeignKeyForItem, getItem, getItem, getItemId, getNumericValue, getOptionId, getPeer, getPrimaryKey, getTableMap, getUserId, getValue, getValueId, hashCode, isCacheOnSave, isDeleted, isLoading, isModified, isNew, isRemoved, isSaving, resetModified, save, save, setAttribute, setAttributeId, setAttributeKey, setAttributeOption, setAttributeOptionKey, setByName, setByPeerName, setByPosition, setDeleted, setDepend, setDependId, setDependKey, setEasyDeskUserImpl, setEasyDeskUserImplKey, setItem, setItemId, setItemKey, setLoading, setModified, setNew, setPrimaryKey, setPrimaryKey, setRemoved, setSaving, setValueId, valueEquals

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.easydesk.attribute.Viewable

getComponentName

Constructor Details

JSONAttribute

public JSONAttribute()

Creates a new JSONAttribute object.

Method Details

needActivity

public boolean needActivity(ActivitySet activitySet)

Json 은 저장 이력을 남기지 않는다. 통계 또는 Control 용 이다.

Overrides:

needActivity in class AttributeValue

Parameters:

activitySet - 현재 처리중인 ActivitySet

Returns:

activity 가 필요하면 true (기본값 true)

toObject

public Object toObject(String json)

DOCUMENT ME!

Parameters:

json - DOCUMENT ME!

Returns:

DOCUMENT ME!

toJson

public String toJson(Object obj)
              throws Exception

DOCUMENT ME!

Parameters:

obj - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

Exception - DOCUMENT ME!

toObject

public Object toObject()
                throws Exception

저장된 JSON 값을 object 로 변환한다.

Returns:

null or object

Throws:

Exception - 변환 중 오류가 발생한 경우

getXStream

protected com.thoughtworks.xstream.XStream getXStream()

DOCUMENT ME!

Returns:

DOCUMENT ME!

hasValue

public boolean hasValue(Object checkValue)
                 throws Exception

DOCUMENT ME!

Specified by:

hasValue in class AttributeValue

Parameters:

checkValue - DOCUMENT ME!

Returns:

DOCUMENT ME!

Throws:

Exception - DOCUMENT ME!