org.apache.lens.cube.parse

Class SimpleHQLContext

java.lang.Object

org.apache.lens.cube.parse.SimpleHQLContext

All Implemented Interfaces:

HQLContextInterface

Direct Known Subclasses:

UnionHQLContext

public abstract class SimpleHQLContext
extends Object
implements HQLContextInterface

Accepts strings of all expressions and constructs HQL query.

Making this as an abstract class because it provides constructors without all expressions being set.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getBaseQueryFormat()
String	getFrom() Get from string
String	getGroupby() Get groupby string
String	getHaving() Get having string
Integer	getLimit() Get limit
String	getOrderby() Get orderby string
String	getSelect() Get select expression.
String	getWhere() Get where string
int	hashCode()
void	setFrom(String from)
void	setGroupby(String groupby)
void	setHaving(String having)
void	setLimit(Integer limit)
void	setOrderby(String orderby)
void	setSelect(String select)
void	setWhere(String where)
String	toHQL() Get the HQL query.
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

toHQL

public String toHQL()
             throws LensException

Description copied from interface: HQLContextInterface

Get the HQL query.

Specified by:

toHQL in interface HQLContextInterface

Returns:

query string

Throws:

LensException

getSelect

@Generated(value="lombok")
public String getSelect()

Description copied from interface: HQLContextInterface

Get select expression.

Specified by:

getSelect in interface HQLContextInterface

Returns:

select

getFrom

@Generated(value="lombok")
public String getFrom()

Description copied from interface: HQLContextInterface

Get from string

Specified by:

getFrom in interface HQLContextInterface

Returns:

from

getWhere

@Generated(value="lombok")
public String getWhere()

Description copied from interface: HQLContextInterface

Get where string

Specified by:

getWhere in interface HQLContextInterface

Returns:

where

getGroupby

@Generated(value="lombok")
public String getGroupby()

Description copied from interface: HQLContextInterface

Get groupby string

Specified by:

getGroupby in interface HQLContextInterface

Returns:

groupby

getOrderby

@Generated(value="lombok")
public String getOrderby()

Description copied from interface: HQLContextInterface

Get orderby string

Specified by:

getOrderby in interface HQLContextInterface

Returns:

orderby

getHaving

@Generated(value="lombok")
public String getHaving()

Description copied from interface: HQLContextInterface

Get having string

Specified by:

getHaving in interface HQLContextInterface

Returns:

having

getLimit

@Generated(value="lombok")
public Integer getLimit()

Description copied from interface: HQLContextInterface

Get limit

Specified by:

getLimit in interface HQLContextInterface

Returns:

limit

getBaseQueryFormat

@Generated(value="lombok")
public String getBaseQueryFormat()

setSelect

@Generated(value="lombok")
public void setSelect(String select)

setFrom

@Generated(value="lombok")
public void setFrom(String from)

setWhere

@Generated(value="lombok")
public void setWhere(String where)

setGroupby

@Generated(value="lombok")
public void setGroupby(String groupby)

setOrderby

@Generated(value="lombok")
public void setOrderby(String orderby)

setHaving

@Generated(value="lombok")
public void setHaving(String having)

setLimit

@Generated(value="lombok")
public void setLimit(Integer limit)

equals

@Generated(value="lombok")
public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

@Generated(value="lombok")
public int hashCode()

Overrides:

hashCode in class Object

toString

@Generated(value="lombok")
public String toString()

Overrides:

toString in class Object