Package ch.tocco.nice2.templating.impl.freemarker.directives

Class QueryCountDirective

java.lang.Object

ch.tocco.nice2.templating.impl.freemarker.directives.QueryCountDirective

All Implemented Interfaces:

Nice2TemplateDirective, TemplateIdentifiers, freemarker.template.TemplateDirectiveModel, freemarker.template.TemplateModel

public class QueryCountDirective
extends Object
implements Nice2TemplateDirective, TemplateIdentifiers

Same as the query directive but does return the count instead of the entities.

Nested Class Summary

Nested classes/interfaces inherited from interface ch.tocco.nice2.templating.api.freemarker.directives.TemplateIdentifiers

TemplateIdentifiers.Scope

Field Summary

Fields inherited from interface ch.tocco.nice2.templating.api.freemarker.directives.TemplateIdentifiers

BASEDATA_VAR, DELIMITER_PARAM, ENTITY_PARAM, INLINE_TEMPLATE, KEY, LIMIT_PARAM, LINE_END_PARAM, LINE_START_PARAM, NAME_PARAM, PATH_PARAM, PATHS_PARAM, PATTERN_PARAM, RECIPIENT_VAR, SCOPE_PARAM, SENDER_VAR, SINGLE_BASE_VAR, TARGET_VAR, VALUE_PARAM

Fields inherited from interface freemarker.template.TemplateModel

NOTHING

Constructor Summary

Constructors

Constructor	Description
QueryCountDirective(Context context, QueryPopulator queryPopulator)

Method Summary

Modifier and Type	Method	Description
void	execute(freemarker.core.Environment environment, Map params, freemarker.template.TemplateModel[] templateModels, freemarker.template.TemplateDirectiveBody body)

Methods inherited from class java.lang.Object

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

Constructor Details

QueryCountDirective

public QueryCountDirective(Context context,
 QueryPopulator queryPopulator)

Method Details

execute

public void execute(freemarker.core.Environment environment,
 Map params,
 freemarker.template.TemplateModel[] templateModels,
 freemarker.template.TemplateDirectiveBody body)
             throws freemarker.template.TemplateException,
IOException

Specified by:

execute in interface freemarker.template.TemplateDirectiveModel

Throws:

freemarker.template.TemplateException

IOException