Package org.neotropic.kuwaiba.northbound.ws.todeserialize

Class TransientQuery

java.lang.Object

org.neotropic.kuwaiba.northbound.ws.todeserialize.TransientQuery

All Implemented Interfaces:

Serializable

public class TransientQuery
extends Object
implements Serializable

This is a representation in a code friendly flavor of a complex query. Pay attention that the JOIN will be treated as small queries, ie.:

SELECT * FROM building b. vendor v WHERE b.name LIKE '%my_building%' INNER JOIN vendor ON v.vendor_id=b.id and v.name ='Nokia'
There will be two queries: One (the master) having the condition "name LIKE '%my_building%'" and a "subquery" with the join information.

Don't confuse with the representation of entitity.queries.Query (RemoteQuery). That one is used to store the queries and eventually to send them to the client to be reconstructed, This one is used only for query execution purposes

Author:

Charles Edward Bedon Cortazar <charles.bedon@kuwaiba.org>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static int	BETWEEN	Between comparison (used for numbers and dates)
static int	CONNECTOR_AND	AND logical connector
static int	CONNECTOR_OR	OR logical connector
static int	EQUAL	Equal comparison
static int	EQUAL_OR_GREATER_THAN	Less than or equal to comparison
static int	EQUAL_OR_LESS_THAN	Less than or equal to comparison
static int	GREATER_THAN	Greater than comparison
static int	LESS_THAN	Less than comparison
static int	LIKE	Like comparison (used for strings)

Constructor Summary

Constructors

Constructor	Description
TransientQuery()
TransientQuery(String className, int logicalConnector, ArrayList<String> attributeNames, ArrayList<String> visibleAttributeNames, ArrayList<String> attributeValues, ArrayList<Integer> conditions, ArrayList<TransientQuery> joins)

Method Summary

Modifier and Type	Method	Description
ArrayList<String>	getAttributeNames()
ArrayList<String>	getAttributeValues()
String	getClassName()
ArrayList<Integer>	getConditions()
ArrayList<TransientQuery>	getJoins()
int	getLimit()
int	getLogicalConnector()
int	getPage()
TransientQuery	getParent()
ArrayList<String>	getVisibleAttributeNames()
boolean	isJoin()
void	setAttributeNames(ArrayList<String> attributeNames)
void	setAttributeValues(ArrayList<String> attributeValues)
void	setClassName(String className)
void	setConditions(ArrayList<Integer> conditions)
void	setJoin(boolean join)
void	setJoins(ArrayList<TransientQuery> joins)
void	setLimit(int limit)
void	setLogicalConnector(int logicalConnector)
void	setPage(int page)
void	setParent(TransientQuery parent)
void	setVisibleAttributeNames(ArrayList<String> visibleAttributeNames)

Methods inherited from class java.lang.Object

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

Field Detail

CONNECTOR_OR

public static final int CONNECTOR_OR

OR logical connector

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Constant Field Values

CONNECTOR_AND

public static final int CONNECTOR_AND

AND logical connector

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Constant Field Values

EQUAL

public static final int EQUAL

Equal comparison

See Also:

Constant Field Values

LESS_THAN

public static final int LESS_THAN

Less than comparison

See Also:

Constant Field Values

EQUAL_OR_LESS_THAN

public static final int EQUAL_OR_LESS_THAN

Less than or equal to comparison

See Also:

Constant Field Values

GREATER_THAN

public static final int GREATER_THAN

Greater than comparison

See Also:

Constant Field Values

EQUAL_OR_GREATER_THAN

public static final int EQUAL_OR_GREATER_THAN

Less than or equal to comparison

See Also:

Constant Field Values

BETWEEN

public static final int BETWEEN

Between comparison (used for numbers and dates)

See Also:

Constant Field Values

LIKE

public static final int LIKE

Like comparison (used for strings)

See Also:

Constant Field Values

Constructor Detail

TransientQuery

public TransientQuery()

TransientQuery

public TransientQuery(String className,
                      int logicalConnector,
                      ArrayList<String> attributeNames,
                      ArrayList<String> visibleAttributeNames,
                      ArrayList<String> attributeValues,
                      ArrayList<Integer> conditions,
                      ArrayList<TransientQuery> joins)

Method Detail

getAttributeNames

public ArrayList<String> getAttributeNames()

getAttributeValues

public ArrayList<String> getAttributeValues()

getConditions

public ArrayList<Integer> getConditions()

isJoin

public boolean isJoin()

getJoins

public ArrayList<TransientQuery> getJoins()

getLogicalConnector

public int getLogicalConnector()

getVisibleAttributeNames

public ArrayList<String> getVisibleAttributeNames()

getClassName

public String getClassName()

getLimit

public int getLimit()

getPage

public int getPage()

setAttributeNames

public void setAttributeNames(ArrayList<String> attributeNames)

setClassName

public void setClassName(String className)

setConditions

public void setConditions(ArrayList<Integer> conditions)

setJoin

public void setJoin(boolean join)

setJoins

public void setJoins(ArrayList<TransientQuery> joins)

getParent

public TransientQuery getParent()

setParent

public void setParent(TransientQuery parent)

setLimit

public void setLimit(int limit)

setLogicalConnector

public void setLogicalConnector(int logicalConnector)

setPage

public void setPage(int page)

setVisibleAttributeNames

public void setVisibleAttributeNames(ArrayList<String> visibleAttributeNames)

setAttributeValues

public void setAttributeValues(ArrayList<String> attributeValues)