com.xpn.xwiki.objects.classes

Class DBListClass

java.lang.Object

com.xpn.xwiki.objects.BaseElement<R>

com.xpn.xwiki.objects.BaseCollection<ClassPropertyReference>

com.xpn.xwiki.objects.classes.PropertyClass

com.xpn.xwiki.objects.classes.ListClass

com.xpn.xwiki.objects.classes.DBListClass

All Implemented Interfaces:

PropertyClassInterface, ElementInterface, ObjectInterface, PropertyInterface, Serializable, Cloneable, Comparable<PropertyClass>

Direct Known Subclasses:

DBTreeListClass, PageClass

public class DBListClass
extends ListClass

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.xpn.xwiki.objects.classes.ListClass

ListClass.MapComparator

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	DEFAULT_QUERY

Fields inherited from class com.xpn.xwiki.objects.classes.ListClass

DEFAULT_SEPARATOR, DISPLAYTYPE_CHECKBOX, DISPLAYTYPE_INPUT, DISPLAYTYPE_RADIO, DISPLAYTYPE_SELECT, FREE_TEXT_ALLOWED, FREE_TEXT_DISCOURAGED, FREE_TEXT_FORBIDDEN, SEPARATOR_ESCAPE

Fields inherited from class com.xpn.xwiki.objects.classes.PropertyClass

cachedCustomDisplayer

Fields inherited from class com.xpn.xwiki.objects.BaseCollection

currentReferenceDocumentReferenceResolver, fields, fieldsToRemove, number, relativeEntityReferenceResolver

Fields inherited from class com.xpn.xwiki.objects.BaseElement

documentReference, ownerDocument, referenceCache

Constructor Summary

Constructors

Constructor and Description
DBListClass()
DBListClass(PropertyMetaClass wclass)
DBListClass(String name, String prettyname, PropertyMetaClass wclass)

Method Summary

Modifier and Type	Method and Description
void	displayEdit(StringBuffer buffer, String name, String prefix, BaseCollection object, XWikiContext context)
void	displayView(StringBuffer buffer, String name, String prefix, BaseCollection object, XWikiContext context)
void	flushCache()
List<ListItem>	getCachedDBList(XWikiContext context)
String	getClassname()
List<ListItem>	getDBList(XWikiContext context)
String	getIdField()
List<String>	getList(XWikiContext context)
Map<String,ListItem>	getMap(XWikiContext context)
String	getQuery(XWikiContext context) Deprecated. since 9.8RC1, use the QueryBuilder<DBListClass> component instead
String	getSql()
String	getValue(String val, String sql, XWikiContext context)
String	getValueField()
List<ListItem>	makeList(List<Object> list)
String	returnCol(String hqlQuery, boolean first)
void	setCachedDBList(List<ListItem> cachedDBList, XWikiContext context)
void	setClassname(String classname)
void	setIdField(String idField)
void	setSql(String sql)
void	setValueField(String valueField)

Methods inherited from class com.xpn.xwiki.objects.classes.ListClass

displayHidden, displayRadioEdit, displaySelectEdit, fromList, fromString, fromStringArray, getDefaultValue, getDisplayType, getDisplayValue, getDisplayValue, getElementValue, getFreeText, getListFromString, getListFromString, getMapFromString, getSeparator, getSeparators, getSize, getSort, getStringFromList, getStringFromList, isCache, isLargeStorage, isMultiSelect, isPicker, isRelationalStorage, mergeNotOrderedListProperty, mergeProperty, newProperty, newPropertyfromXML, setCache, setDefaultValue, setDisplayType, setFreeText, setLargeStorage, setMultiSelect, setPicker, setRelationalStorage, setSeparator, setSeparators, setSize, setSort, toFormString, toList

Methods inherited from class com.xpn.xwiki.objects.classes.PropertyClass

clone, compareTo, createReference, displayCustom, displayEdit, displayEdit, displayHidden, displayHidden, displayView, displayView, fromValue, fromXML, getCachedDefaultCustomDisplayer, getClassName, getClassType, getCustomDisplay, getDefaultCustomDisplayer, getFieldFullName, getFullQueryPropertyName, getHint, getId, getName, getNumber, getObject, getPrettyName, getPrettyName, getTooltip, getTooltip, getTranslatedPrettyName, getValidationMessage, getValidationRegExp, getXClass, getxWikiClass, initLazyCollections, isCustomDisplayed, isDisabled, isUnmodifiable, isValidColumnTypes, renderContentInContext, renderContentInContext, setClassType, setCustomDisplay, setDisabled, setHint, setId, setName, setNumber, setObject, setPrettyName, setTooltip, setUnmodifiable, setValidationMessage, setValidationRegExp, setxWikiClass, toFormString, toString, toXML, toXML, validateProperty

Methods inherited from class com.xpn.xwiki.objects.BaseCollection

addField, addPropertyForRemoval, apply, equals, get, getCurrentReferenceDocumentReferenceResolver, getCustomMappingMap, getDateValue, getDiff, getDoubleValue, getField, getFieldList, getFieldsToRemove, getFloatValue, getIntValue, getIntValue, getLargeStringValue, getListValue, getLongValue, getProperties, getPropertyList, getPropertyNames, getRelativeEntityReferenceResolver, getRelativeXClassReference, getSetValue, getSortedIterator, getStringValue, getXClassReference, merge, merge, mergeField, put, removeField, safeget, safeput, setClassName, setDateValue, setDBStringListValue, setDocumentReference, setDoubleValue, setFields, setFieldsToRemove, setFloatValue, setIntValue, setLargeStringValue, setLongValue, setOwnerDocument, setSetValue, setStringListValue, setStringValue, setXClassReference, toXMLString

Methods inherited from class com.xpn.xwiki.objects.BaseElement

fromXML, getDocumentReference, getLocalEntityReferenceSerializer, getLocalization, getLocalKey, getLocalUidStringEntityReferenceSerializer, getMergeManager, getOwnerDocument, getReference, getXWikiContext, hashCode, localizePlain, localizePlainOrKey, toString, toXMLString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.xpn.xwiki.objects.ObjectInterface

get, put, safeget, safeput

Methods inherited from interface com.xpn.xwiki.objects.ElementInterface

apply, getDocumentReference, getReference, merge, setDocumentReference, toString

Field Detail

DEFAULT_QUERY

protected static final String DEFAULT_QUERY

See Also:

Constant Field Values

Constructor Detail

DBListClass

public DBListClass(String name,
                   String prettyname,
                   PropertyMetaClass wclass)

DBListClass

public DBListClass(PropertyMetaClass wclass)

DBListClass

public DBListClass()

Method Detail

makeList

public List<ListItem> makeList(List<Object> list)

getDBList

public List<ListItem> getDBList(XWikiContext context)

getList

public List<String> getList(XWikiContext context)

Specified by:

getList in class ListClass

getMap

public Map<String,ListItem> getMap(XWikiContext context)

Specified by:

getMap in class ListClass

getQuery

@Deprecated
public String getQuery(XWikiContext context)

Deprecated. since 9.8RC1, use the QueryBuilder<DBListClass> component instead

Computes the query corresponding to the current XProperty. The query is either manually specified by the XClass creator in the sql field, or, if the query field is blank, constructed using the classname, idField and valueField properties. The query is constructed according to the following rules:

• If no classname, id or value fields are selected, return a query that return no rows.
• If only the classname is provided, select all document names which have an object of that type.
• If only one of id and value is provided, select just one column.
• If id = value, select just one column.
• If no classname is provided, assume the fields are document properties.
• If the document is not used at all, don't put it in the query.
• If the object is not used at all, don't put it in the query.

If there are two columns selected, use the first one as the stored value and the second one as the displayed value.

Parameters:

context - The current context.

Returns:

The HQL query corresponding to this property.

getSql

public String getSql()

setSql

public void setSql(String sql)

getClassname

public String getClassname()

setClassname

public void setClassname(String classname)

getIdField

public String getIdField()

setIdField

public void setIdField(String idField)

getValueField

public String getValueField()

setValueField

public void setValueField(String valueField)

getCachedDBList

public List<ListItem> getCachedDBList(XWikiContext context)

setCachedDBList

public void setCachedDBList(List<ListItem> cachedDBList,
                            XWikiContext context)

flushCache

public void flushCache()

Specified by:

flushCache in interface PropertyClassInterface

Overrides:

flushCache in class PropertyClass

returnCol

public String returnCol(String hqlQuery,
                        boolean first)

getValue

public String getValue(String val,
                       String sql,
                       XWikiContext context)

displayEdit

public void displayEdit(StringBuffer buffer,
                        String name,
                        String prefix,
                        BaseCollection object,
                        XWikiContext context)

Specified by:

displayEdit in interface PropertyClassInterface

Overrides:

displayEdit in class ListClass

displayView

public void displayView(StringBuffer buffer,
                        String name,
                        String prefix,
                        BaseCollection object,
                        XWikiContext context)

Specified by:

displayView in interface PropertyClassInterface

Overrides:

displayView in class ListClass