com.atlassian.crowd.search.hibernate

Class HQLQuery

java.lang.Object

com.atlassian.crowd.search.hibernate.HQLQuery

public class HQLQuery
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	aliasCounter
protected boolean	distinctRequired
protected StringBuilder	from
protected StringBuilder	orderBy
protected boolean	orderByRequired
protected List<Object>	parameterValues
protected StringBuilder	select
protected StringBuilder	where
protected boolean	whereRequired

Constructor Summary

Constructors

Constructor and Description
HQLQuery()

Method Summary

Modifier and Type	Method and Description
String	addParameterPlaceholder(Object value) Creates a variable placeholder for a parameter
StringBuilder	appendFrom(CharSequence hql)
StringBuilder	appendOrderBy(CharSequence hql)
StringBuilder	appendSelect(CharSequence hql)
StringBuilder	appendWhere(CharSequence hql)
String	getNextAlias(String baseAliasName)
List<Object>	getParameterValues()
void	requireDistinct()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

select

protected final StringBuilder select

from

protected final StringBuilder from

where

protected final StringBuilder where

orderBy

protected final StringBuilder orderBy

aliasCounter

protected int aliasCounter

distinctRequired

protected boolean distinctRequired

whereRequired

protected boolean whereRequired

orderByRequired

protected boolean orderByRequired

parameterValues

protected final List<Object> parameterValues

Constructor Detail

HQLQuery

public HQLQuery()

Method Detail

appendSelect

public StringBuilder appendSelect(CharSequence hql)

appendFrom

public StringBuilder appendFrom(CharSequence hql)

appendWhere

public StringBuilder appendWhere(CharSequence hql)

appendOrderBy

public StringBuilder appendOrderBy(CharSequence hql)

getNextAlias

public String getNextAlias(String baseAliasName)

addParameterPlaceholder

public String addParameterPlaceholder(@Nullable
                                      Object value)

Creates a variable placeholder for a parameter

Parameters:

value - actual value of the parameter, or null if the parameter is to be ignored

Returns:

the JPA-style positional variable (?1, ?2, ...)

getParameterValues

public List<Object> getParameterValues()

Returns:

a list of parameter values. May contain null elements for parameters that are to be ignored

requireDistinct

public void requireDistinct()

toString

public String toString()

Overrides:

toString in class Object