net.ontopia.persistence.query.jdo
Class JDOQuery

java.lang.Object
  net.ontopia.persistence.query.jdo.JDOQuery

public class JDOQuery
extends Object

INTERNAL: JDOQL complete query. Represents a complete JDO query.

Field Summary

protected boolean	distinct
protected JDOExpressionIF	filter
protected int	limit
protected int	offset
protected List	orderby
protected List	param_names
protected Map	params
protected List	select
protected Map	variables

Constructor Summary

JDOQuery()

Method Summary

void	addAscending(JDOAggregateIF aggregate)
void	addAscending(JDOValueIF value)
void	addDescending(JDOAggregateIF aggregate)
void	addDescending(JDOValueIF value)
void	addOrderBy(JDOOrderBy job)
void	addParameter(String name, Class klass)
void	addSelect(JDOAggregateIF aggregate)
void	addSelect(JDOValueIF value)
void	addVariable(String name, Class klass)
protected void	checkExistingName(String name)
boolean	getDistinct()
JDOExpressionIF	getFilter()
int	getLimit()
int	getOffset()
List	getOrderBy()
List	getParameterNames()
Class	getParameterType(String name)
List	getSelect()
String[]	getSelectedColumnNames()
int	getVariableCount()
Collection	getVariableNames()
Class	getVariableType(String name)
boolean	hasParameterName(String name)
boolean	hasVariableName(String name)
boolean	isSetQuery()
void	setDistinct(boolean distinct)
void	setFilter(JDOExpressionIF filter)
void	setLimit(int limit)
void	setOffset(int offset)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

filter

protected JDOExpressionIF filter

distinct

protected boolean distinct

limit

protected int limit

offset

protected int offset

params

protected Map params

param_names

protected List param_names

variables

protected Map variables

select

protected List select

orderby

protected List orderby

Constructor Detail

JDOQuery

public JDOQuery()

Method Detail

isSetQuery

public boolean isSetQuery()

getDistinct

public boolean getDistinct()

setDistinct

public void setDistinct(boolean distinct)

getLimit

public int getLimit()

setLimit

public void setLimit(int limit)

getOffset

public int getOffset()

setOffset

public void setOffset(int offset)

getParameterNames

public List getParameterNames()

hasParameterName

public boolean hasParameterName(String name)

getParameterType

public Class getParameterType(String name)

addParameter

public void addParameter(String name,
                         Class klass)

getVariableCount

public int getVariableCount()

getVariableNames

public Collection getVariableNames()

hasVariableName

public boolean hasVariableName(String name)

getVariableType

public Class getVariableType(String name)

addVariable

public void addVariable(String name,
                        Class klass)

checkExistingName

protected void checkExistingName(String name)
                          throws RuntimeException

Throws:

RuntimeException

getFilter

public JDOExpressionIF getFilter()

setFilter

public void setFilter(JDOExpressionIF filter)

getSelect

public List getSelect()

getSelectedColumnNames

public String[] getSelectedColumnNames()

addSelect

public void addSelect(JDOValueIF value)

addSelect

public void addSelect(JDOAggregateIF aggregate)

getOrderBy

public List getOrderBy()

addOrderBy

public void addOrderBy(JDOOrderBy job)

addAscending

public void addAscending(JDOValueIF value)

addDescending

public void addDescending(JDOValueIF value)

addAscending

public void addAscending(JDOAggregateIF aggregate)

addDescending

public void addDescending(JDOAggregateIF aggregate)

toString

public String toString()

Overrides:

toString in class Object