CountFunction (JOPA 2.6.4 API)

java.lang.Object

cz.cvut.kbss.jopa.query.criteria.SelectionImpl<Y>

cz.cvut.kbss.jopa.query.criteria.expressions.AbstractExpression<X>

cz.cvut.kbss.jopa.query.criteria.expressions.AbstractFunctionExpression<Integer>

cz.cvut.kbss.jopa.query.criteria.expressions.CountFunction

All Implemented Interfaces:: Expression<Integer>, Selection<Integer>, TupleElement<Integer>

public class CountFunction extends AbstractFunctionExpression<Integer>

Field Summary

Fields inherited from class cz.cvut.kbss.jopa.query.criteria.expressions.AbstractFunctionExpression
argumentExpression

Fields inherited from class cz.cvut.kbss.jopa.query.criteria.expressions.AbstractExpression
cb, negated

Fields inherited from class cz.cvut.kbss.jopa.query.criteria.SelectionImpl
type
Constructor Summary

Constructors

Constructor

Description

CountFunction(AbstractPathExpression expression, CriteriaBuilder cb)
Method Summary

Modifier and Type

Method

Description

String

getFunctionName()

Methods inherited from class cz.cvut.kbss.jopa.query.criteria.expressions.AbstractFunctionExpression
setExpressionToQuery

Methods inherited from class cz.cvut.kbss.jopa.query.criteria.expressions.AbstractExpression
in, in, isNegated, negate

Methods inherited from class cz.cvut.kbss.jopa.query.criteria.SelectionImpl
getAlias, getCompoundedSelectionItems, getJavaType, isCompoundedSelection

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface cz.cvut.kbss.jopa.model.query.criteria.Selection
getCompoundedSelectionItems, isCompoundedSelection

Methods inherited from interface cz.cvut.kbss.jopa.model.query.TupleElement
getAlias, getJavaType

Constructor Details
- CountFunction
  
  public CountFunction(AbstractPathExpression expression, CriteriaBuilder cb)
Method Details
- getFunctionName
  
  public String getFunctionName()
  
  Specified by:
  
  getFunctionName in class AbstractFunctionExpression<Integer>