com.communote.server.core.vo.query.config

Class QueryParametersConfigurator

java.lang.Object

com.communote.server.core.vo.query.config.QueryParametersConfigurator

Direct Known Subclasses:

BlogQueryParametersConfigurator, TimelineQueryParametersConfigurator, UserQueryParametersConfigurator

public class QueryParametersConfigurator
extends Object

Configurator for query.

Author:

Communote GmbH - http://www.communote.com/

Constructor Summary

Constructors

Constructor and Description
QueryParametersConfigurator(QueryParametersParameterNameProvider parameterNameProvider)
QueryParametersConfigurator(QueryParametersParameterNameProvider parameterNameProvider, int defaultMaxCount)

Method Summary

Modifier and Type	Method and Description
protected QueryParametersParameterNameProvider	getParameterNameProvider() Returns the current name provider.
ResultSpecification	getResultSpecification(Map<String,? extends Object> parameters) Get a result specification using the parameters offset and max count.
protected ResultSpecification	getResultSpecification(Map<String,? extends Object> parameters, int defaultOffset, int defaultMaxCount) Get a result specification using the parameters offset and max count.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryParametersConfigurator

public QueryParametersConfigurator(QueryParametersParameterNameProvider parameterNameProvider)

Parameters:

parameterNameProvider - Name provider for getting parameters.

QueryParametersConfigurator

public QueryParametersConfigurator(QueryParametersParameterNameProvider parameterNameProvider,
                                   int defaultMaxCount)

Parameters:

parameterNameProvider - Name provider for getting parameters.

defaultMaxCount - the default value to use if maxCount parameter is not set

Method Detail

getParameterNameProvider

protected QueryParametersParameterNameProvider getParameterNameProvider()

Returns the current name provider.

Returns:

The name provider.

getResultSpecification

public ResultSpecification getResultSpecification(Map<String,? extends Object> parameters)

Get a result specification using the parameters offset and max count.

Parameters:

parameters - Map containing all parameters.

Returns:

The result specification initialized by the parameters

getResultSpecification

protected ResultSpecification getResultSpecification(Map<String,? extends Object> parameters,
                                                     int defaultOffset,
                                                     int defaultMaxCount)

Get a result specification using the parameters offset and max count.

Parameters:

parameters - Map containing all parameters.

defaultOffset - value to use if offset is unset

defaultMaxCount - value to use if maxCount is unset

Returns:

The result specification initialized by the parameters