org.neodatis.odb.core.query

Interface IValuesQuery

All Superinterfaces:

IQuery, java.io.Serializable

All Known Implementing Classes:

ValuesCriteriaQuery

public interface IValuesQuery
extends IQuery

Method Summary

Modifier and Type	Method and Description
IValuesQuery	avg(java.lang.String fieldName)
IValuesQuery	avg(java.lang.String fieldName, java.lang.String alias)
IValuesQuery	count(java.lang.String alias)
IValuesQuery	field(java.lang.String fieldName)
IValuesQuery	field(java.lang.String fieldName, java.lang.String alias)
IOdbList<java.lang.String>	getAllInvolvedFields()
java.lang.String[]	getGroupByFieldList()
IOdbList<IQueryFieldAction>	getObjectActions() A collection of IQueryFieldAction
IValuesQuery	groupBy(java.lang.String fieldList)
boolean	hasGroupBy()
boolean	isMultiRow() To indicate if a query will return one row (for example, sum, average, max and min, or will return more than one row
IValuesQuery	max(java.lang.String fieldName)
IValuesQuery	max(java.lang.String fieldName, java.lang.String alias)
boolean	returnInstance()
void	setReturnInstance(boolean returnInstance) To indicate if query execution must build instances or return object representation, Default value is true(return instance)
IValuesQuery	size(java.lang.String attributeName)
IValuesQuery	size(java.lang.String attributeName, java.lang.String alias)
IValuesQuery	sublist(java.lang.String attributeName, int fromIndex, int toIndex)
IValuesQuery	sublist(java.lang.String attributeName, int fromIndex, int size, boolean throwException)
IValuesQuery	sublist(java.lang.String attributeName, java.lang.String alias, int fromIndex, int toIndex)
IValuesQuery	sublist(java.lang.String attributeName, java.lang.String alias, int fromIndex, int size, boolean throwException)
IValuesQuery	sum(java.lang.String fieldName)
IValuesQuery	sum(java.lang.String fieldName, java.lang.String alias)

Methods inherited from interface org.neodatis.odb.core.query.IQuery

getExecutionPlan, getOidOfObjectToQuery, getOrderByFieldNames, getOrderByType, getStorageEngine, hasOrderBy, isForSingleOid, isPolymorphic, optimizeObjectComparison, orderByAsc, orderByDesc, setExecutionPlan, setOptimizeObjectComparison, setPolymorphic, setStorageEngine

Method Detail

count

IValuesQuery count(java.lang.String alias)

sum

IValuesQuery sum(java.lang.String fieldName)

sum

IValuesQuery sum(java.lang.String fieldName,
                 java.lang.String alias)

avg

IValuesQuery avg(java.lang.String fieldName,
                 java.lang.String alias)

avg

IValuesQuery avg(java.lang.String fieldName)

max

IValuesQuery max(java.lang.String fieldName,
                 java.lang.String alias)

max

IValuesQuery max(java.lang.String fieldName)

field

IValuesQuery field(java.lang.String fieldName)

field

IValuesQuery field(java.lang.String fieldName,
                   java.lang.String alias)

sublist

IValuesQuery sublist(java.lang.String attributeName,
                     java.lang.String alias,
                     int fromIndex,
                     int size,
                     boolean throwException)

sublist

IValuesQuery sublist(java.lang.String attributeName,
                     int fromIndex,
                     int size,
                     boolean throwException)

sublist

IValuesQuery sublist(java.lang.String attributeName,
                     java.lang.String alias,
                     int fromIndex,
                     int toIndex)

sublist

IValuesQuery sublist(java.lang.String attributeName,
                     int fromIndex,
                     int toIndex)

size

IValuesQuery size(java.lang.String attributeName)

size

IValuesQuery size(java.lang.String attributeName,
                  java.lang.String alias)

groupBy

IValuesQuery groupBy(java.lang.String fieldList)

getGroupByFieldList

java.lang.String[] getGroupByFieldList()

hasGroupBy

boolean hasGroupBy()

getAllInvolvedFields

IOdbList<java.lang.String> getAllInvolvedFields()

getObjectActions

IOdbList<IQueryFieldAction> getObjectActions()

A collection of IQueryFieldAction

isMultiRow

boolean isMultiRow()

To indicate if a query will return one row (for example, sum, average, max and min, or will return more than one row

returnInstance

boolean returnInstance()

Returns:

setReturnInstance

void setReturnInstance(boolean returnInstance)

To indicate if query execution must build instances or return object representation, Default value is true(return instance)