Package org.flowable.common.engine.impl.db

Class ListQueryParameterObject

java.lang.Object

org.flowable.common.engine.impl.db.ListQueryParameterObject

Direct Known Subclasses:

AbstractQuery

public class ListQueryParameterObject
extends Object

Author:

Tijs Rademakers, Joram Barrez

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ListQueryParameterObject.OrderBy
static enum	ListQueryParameterObject.ResultType

Field Summary

Fields

Modifier and Type	Field	Description
protected String	databaseType
protected static final ListQueryParameterObject.OrderBy	DEFAULT_ORDER_BY
protected ListQueryParameterObject.OrderBy	defaultOrderBy
protected int	firstResult
protected int	maxResults
protected String	nullHandlingColumn
protected Query.NullHandlingOnOrder	nullHandlingOnOrder
protected Collection<ListQueryParameterObject.OrderBy>	orderByCollection
protected QueryProperty	orderProperty
protected Object	parameter
protected ListQueryParameterObject.ResultType	resultType
static final String	SORTORDER_ASC
static final String	SORTORDER_DESC

Constructor Summary

Constructors

Constructor	Description
ListQueryParameterObject()
ListQueryParameterObject(Object parameter, int firstResult, int maxResults)

Method Summary

Modifier and Type	Method	Description
void	addOrder(String column, String sortOrder, Query.NullHandlingOnOrder nullHandlingOnOrder)
protected String	buildOrderBy()
String	getDatabaseType()
int	getFirstResult()
int	getFirstRow()
int	getLastRow()
int	getMaxResults()
String	getNullHandlingColumn()
String	getOrderBy()
protected Collection<ListQueryParameterObject.OrderBy>	getOrderByCollectionSafe()
String	getOrderByForWindow()
String	getOuterJoinOrderBy()
Object	getParameter()
boolean	hasOrderBy()
protected boolean	hasOrderByForColumn(String name)
boolean	isNeedsPaging()
protected String	mapOrderByToSql(ListQueryParameterObject.OrderBy by)
void	setDatabaseType(String databaseType)
void	setFirstResult(int firstResult)
void	setMaxResults(int maxResults)
void	setNullHandlingColumn(String nullHandlingColumn)
void	setParameter(Object parameter)

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_ORDER_BY

protected static final ListQueryParameterObject.OrderBy DEFAULT_ORDER_BY

SORTORDER_ASC

public static final String SORTORDER_ASC

See Also:

• Constant Field Values

SORTORDER_DESC

public static final String SORTORDER_DESC

See Also:

• Constant Field Values

firstResult

protected int firstResult

maxResults

protected int maxResults

parameter

protected Object parameter

orderByCollection

protected Collection<ListQueryParameterObject.OrderBy> orderByCollection

defaultOrderBy

protected ListQueryParameterObject.OrderBy defaultOrderBy

orderProperty

protected QueryProperty orderProperty

nullHandlingColumn

protected String nullHandlingColumn

nullHandlingOnOrder

protected Query.NullHandlingOnOrder nullHandlingOnOrder

resultType

protected ListQueryParameterObject.ResultType resultType

databaseType

protected String databaseType

Constructor Details

ListQueryParameterObject

public ListQueryParameterObject()

ListQueryParameterObject

public ListQueryParameterObject(Object parameter,
 int firstResult,
 int maxResults)

Method Details

addOrder

public void addOrder(String column,
 String sortOrder,
 Query.NullHandlingOnOrder nullHandlingOnOrder)

isNeedsPaging

public boolean isNeedsPaging()

getFirstResult

public int getFirstResult()

getFirstRow

public int getFirstRow()

getLastRow

public int getLastRow()

getMaxResults

public int getMaxResults()

getParameter

public Object getParameter()

setFirstResult

public void setFirstResult(int firstResult)

setMaxResults

public void setMaxResults(int maxResults)

setParameter

public void setParameter(Object parameter)

hasOrderBy

public boolean hasOrderBy()

getOrderByForWindow

public String getOrderByForWindow()

buildOrderBy

protected String buildOrderBy()

getOrderByCollectionSafe

protected Collection<ListQueryParameterObject.OrderBy> getOrderByCollectionSafe()

getOuterJoinOrderBy

public String getOuterJoinOrderBy()

mapOrderByToSql

protected String mapOrderByToSql(ListQueryParameterObject.OrderBy by)

getOrderBy

public String getOrderBy()

hasOrderByForColumn

protected boolean hasOrderByForColumn(String name)

setDatabaseType

public void setDatabaseType(String databaseType)

getDatabaseType

public String getDatabaseType()

getNullHandlingColumn

public String getNullHandlingColumn()

setNullHandlingColumn

public void setNullHandlingColumn(String nullHandlingColumn)