com.tridion.broker.querying.criteria

Class DecoratedCriteria

java.lang.Object

com.tridion.broker.querying.criteria.DecoratedCriteria

All Implemented Interfaces:

GeneratorStrategy

public class DecoratedCriteria
extends Object
implements GeneratorStrategy

This is the class that binds strategy and criteria.

Constructor Summary

Constructors

Constructor and Description
DecoratedCriteria(Criteria criteria, com.tridion.broker.querying.criteria.strategies.QueryNumberGenerator joinNumberGenerator) Constructor of the class.

Method Summary

Modifier and Type	Method and Description
Criteria	getCriteria() Retrieve the criteria attached to this strategy.
String	getCriteriaSignature()
String	getFrom() Method that returns query join string for specific criteria.
String	getFrom(String theJoinId) Method that returns query join string for specific criteria and specific JoinId.
String	getJoindId() Retrieve the joinId used for generating the criteria and join string.
String	getOrder()
String	getOrder(String theJoinId) This generates the ordering part of the broker query, this indicates on which entities conditions can be applied.
Map<String,Object>	getParams()
Map<String,Object>	getParams(String theJoinId) Method that returns parameters list for specific criteria.
String	getSelect()
String	getSelect(String theJoinId) This generates the select part of the broker Query.
String	getWhere() Method that returns query string for specific criteria and specific JoinId.
String	getWhere(String theJoinId) Method that returns query string for specific criteria.

Methods inherited from class java.lang.Object

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

Constructor Detail

DecoratedCriteria

public DecoratedCriteria(Criteria criteria,
                         com.tridion.broker.querying.criteria.strategies.QueryNumberGenerator joinNumberGenerator)

Constructor of the class.

Parameters:

criteria - Criteria object

Method Detail

getCriteria

public Criteria getCriteria()

Retrieve the criteria attached to this strategy.

Returns:

The criteria for this strategy

getCriteriaSignature

public String getCriteriaSignature()

getParams

public Map<String,Object> getParams(String theJoinId)
                             throws CriteriaException

Method that returns parameters list for specific criteria.

Specified by:

getParams in interface GeneratorStrategy

Returns:

Criteria's parameters list (it depends on binded strategy)

Throws:

CriteriaException - If unable to generate the parameters needed

getParams

public Map<String,Object> getParams()
                             throws CriteriaException

Throws:

CriteriaException

getJoindId

public String getJoindId()

Retrieve the joinId used for generating the criteria and join string.

Returns:

The joinId used for generated the criteria and join string

getOrder

public String getOrder(String theJoinId)
                throws CriteriaException

Description copied from interface: GeneratorStrategy

This generates the ordering part of the broker query, this indicates on which entities conditions can be applied.

Specified by:

getOrder in interface GeneratorStrategy

Parameters:

theJoinId - The joinId to be used that uniquely identifies the entities for the strategy

Returns:

The String that contains the ordering part of the broker Query

Throws:

CriteriaException - If unable to generate the order part of the broker query

getOrder

public String getOrder()
                throws CriteriaException

Throws:

CriteriaException

getSelect

public String getSelect(String theJoinId)
                 throws CriteriaException

Description copied from interface: GeneratorStrategy

This generates the select part of the broker Query.

Specified by:

getSelect in interface GeneratorStrategy

Parameters:

theJoinId - The joinId to be used that uniquely identifies the entities for the strategy

Returns:

The String that contains the select part of the broker Query

Throws:

CriteriaException - If unable to generate the select part of the broker query

getSelect

public String getSelect()
                 throws CriteriaException

Throws:

CriteriaException

getWhere

public String getWhere(String theJoinId)
                throws CriteriaException

Method that returns query string for specific criteria.

Specified by:

getWhere in interface GeneratorStrategy

Parameters:

theJoinId - The joinId to be used that uniquely identifies the entities for the strategy

Returns:

Criteria's query string (it depends on binded strategy)

Throws:

CriteriaException - If unable to generate the condition part of the broker query

getWhere

public String getWhere()
                throws CriteriaException

Method that returns query string for specific criteria and specific JoinId.

Returns:

Criteria's query string (it depends on binded strategy)

Throws:

CriteriaException

getFrom

public String getFrom(String theJoinId)
               throws CriteriaException

Method that returns query join string for specific criteria and specific JoinId.

Specified by:

getFrom in interface GeneratorStrategy

Parameters:

theJoinId - The joinId to be used that uniquely identifies the entities for the strategy

Returns:

Criteria's query join string (it depends on binded strategy) for specific joinId

Throws:

CriteriaException - If unable to generate the from part of the broker query

getFrom

public String getFrom()
               throws CriteriaException

Method that returns query join string for specific criteria.

Returns:

Criteria's query join string (it depends on binded strategy)

Throws:

CriteriaException