net.sf.webmancer.db
Class Query

java.lang.Object
  net.sf.webmancer.db.Query

All Implemented Interfaces:

IQuery, IRestrictable

public class Query
extends java.lang.Object
implements IQuery

Author:

Michal Burda

Constructor Summary

Query(IDatabaseOperationPerformer performer)
Constructs the AbstractQuery.

Method Summary

void	addAttribute(IAttribute attribute)
protected void	callRestrictors(RestrictionType type)
long	delete()
protected java.util.Map<java.lang.String,IAttribute>	getAttributes() Returns the attributes.
protected java.util.List<ICondition>	getConditions() Returns the conditions.
protected long	getLimit() Returns the limit.
protected long	getOffset() Returns the offset.
protected IAttribute	getOrderingAttribute() Returns the ordering attribute.
void	insert(IData data)
void	insert(java.util.Map<IAttribute,ICell> row)
protected boolean	isOrderingAscending() Returns the orderingIsAscending.
long	queryCount()
IData	queryResult()
void	registerRestrictor(IRestrictor restrictor)
void	restrictByCondition(ICondition condition)
void	restrictLimit(long limit)
void	restrictOffset(long offset)
void	restrictOrdering(IAttribute attribute, boolean ascending)
void	setAttributes(java.util.Map<java.lang.String,IAttribute> attributes) Sets the attributes.
void	setConditions(java.util.List<ICondition> conditions) Sets the conditions.
void	setLimit(long limit) Sets the limit.
void	setOffset(long offset) Sets the offset.
void	setOrderingAscending(boolean ascending) Sets the orderingIsAscending.
void	setOrderingAttribute(IAttribute attribute) Sets the ordering attribute.
long	update(java.util.Map<IAttribute,ICell> row)

Methods inherited from class java.lang.Object

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

Constructor Detail

Query

public Query(IDatabaseOperationPerformer performer)

Constructs the AbstractQuery.

Method Detail

addAttribute

public void addAttribute(IAttribute attribute)

Specified by:

addAttribute in interface IQuery

See Also:

IQuery.addAttribute(net.sf.webmancer.db.IAttribute)

queryCount

public long queryCount()

Specified by:

queryCount in interface IQuery

Returns:

See Also:

IQuery.queryCount()

queryResult

public IData queryResult()

Specified by:

queryResult in interface IQuery

Returns:

See Also:

IQuery.queryResult()

delete

public long delete()

Specified by:

delete in interface IQuery

Returns:

See Also:

IQuery.delete()

update

public long update(java.util.Map<IAttribute,ICell> row)

Specified by:

update in interface IQuery

Returns:

See Also:

IQuery.update(java.util.Map)

insert

public void insert(java.util.Map<IAttribute,ICell> row)

Specified by:

insert in interface IQuery

See Also:

IQuery.insert(java.util.Map)

insert

public void insert(IData data)

Specified by:

insert in interface IQuery

registerRestrictor

public void registerRestrictor(IRestrictor restrictor)

Specified by:

registerRestrictor in interface IRestrictable

See Also:

IRestrictable.registerRestrictor(net.sf.webmancer.db.IRestrictor)

restrictByCondition

public void restrictByCondition(ICondition condition)

Specified by:

restrictByCondition in interface IRestrictable

See Also:

IRestrictable.restrictByCondition(net.sf.webmancer.db.ICondition)

restrictLimit

public void restrictLimit(long limit)

Specified by:

restrictLimit in interface IRestrictable

See Also:

IRestrictable.restrictLimit(long)

restrictOffset

public void restrictOffset(long offset)

Specified by:

restrictOffset in interface IRestrictable

See Also:

IRestrictable.restrictOffset(long)

restrictOrdering

public void restrictOrdering(IAttribute attribute,
                             boolean ascending)

Specified by:

restrictOrdering in interface IRestrictable

See Also:

IRestrictable.restrictOrdering(net.sf.webmancer.db.IAttribute, boolean)

callRestrictors

protected void callRestrictors(RestrictionType type)

Parameters:

type -

getAttributes

protected java.util.Map<java.lang.String,IAttribute> getAttributes()

Returns the attributes.

Returns:

the attributes

setAttributes

public void setAttributes(java.util.Map<java.lang.String,IAttribute> attributes)

Sets the attributes.

Parameters:

attributes - the attributes to set

getConditions

protected java.util.List<ICondition> getConditions()

Returns the conditions.

Returns:

the conditions

setConditions

public void setConditions(java.util.List<ICondition> conditions)

Sets the conditions.

Parameters:

conditions - the conditions to set

getLimit

protected long getLimit()

Returns the limit.

Returns:

the limit

setLimit

public void setLimit(long limit)

Sets the limit.

Parameters:

limit - the limit to set

getOffset

protected long getOffset()

Returns the offset.

Returns:

the offset

setOffset

public void setOffset(long offset)

Sets the offset.

Parameters:

offset - the offset to set

getOrderingAttribute

protected IAttribute getOrderingAttribute()

Returns the ordering attribute.

Returns:

the orderingAttribute

setOrderingAttribute

public void setOrderingAttribute(IAttribute attribute)

Sets the ordering attribute.

Parameters:

attribute - the orderingAttribute to set

isOrderingAscending

protected boolean isOrderingAscending()

Returns the orderingIsAscending.

Returns:

the orderingIsAscending

setOrderingAscending

public void setOrderingAscending(boolean ascending)

Sets the orderingIsAscending.

Parameters:

ascending - the orderingIsAscending to set