Package ch.ivyteam.ivy.workflow.query

Class SignalEventQuery

java.lang.Object

ch.ivyteam.ivy.persistence.query.Query<ISignalEvent>

ch.ivyteam.ivy.workflow.query.SignalEventQuery

Direct Known Subclasses:

SignalEventQuery.AggregationQuery, SignalEventQuery.FilterLink, SignalEventQuery.GroupByQuery, SignalEventQuery.OrderByQuery

public class SignalEventQuery
extends Query<ISignalEvent>

API:

This is a public API.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SignalEventQuery.AggregationQuery	This class provides methods to perform aggregations on the query.
static class	SignalEventQuery.FilterLink	Links a where condition with another.
static class	SignalEventQuery.FilterQuery
static class	SignalEventQuery.GroupByQuery	Provides methods to group the result by certain fields.
static interface	SignalEventQuery.IAggregationQuery	Provides methods to perform aggregations on the query.
static interface	SignalEventQuery.IBoolFilterQuery
static interface	SignalEventQuery.IColumnFilterQuery	Basic filter functionality provider for a column of ISignalEvent
static interface	SignalEventQuery.IDateColumnFilterQuery	Provides filter functionality for a date column of ISignalEvent
static interface	SignalEventQuery.IFilterableColumns
static interface	SignalEventQuery.IFilterLink	Links a where condition with another.
static interface	SignalEventQuery.IFilterQuery
static interface	SignalEventQuery.IGroupByQueryColumns	Provides methods to group the result by certain fields.
static interface	SignalEventQuery.IIntegerColumnFilterQuery	Provides filter functionality for an integer column of ISignalEvent
static interface	SignalEventQuery.INumberColumnFilterQuery	Provides filter functionality for a decimal number column of ISignalEvent
static interface	SignalEventQuery.IOrderByQueryColumns	Provides methods to order the result by columns of ISignalEvent.
static interface	SignalEventQuery.IPatternColumnFilterQuery	Provides filter functionality for columns of ISignalEvent that can be filter by string patterns (isLike)
static interface	SignalEventQuery.IStringColumnFilterQuery	Provides filter functionality for a string column of ISignalEvent
static class	SignalEventQuery.OrderByColumnQuery	Provides methods to define the direction of the sorting either ascending or descending.
static class	SignalEventQuery.OrderByQuery	Provides methods to order the result by columns of ISignalEvent.

Method Summary

Modifier and Type	Method	Description
SignalEventQuery.IAggregationQuery	aggregate()	Returns an object which contains the aggregation part for this query. It provides methods to perform aggregations on the query.
static SignalEventQuery	create()	Creates a new query
IFluentQueryExecutor<ISignalEvent>	executor()	Provides a fluent API to execute this query and fetch its results.
SignalEventQuery.IGroupByQueryColumns	groupBy()	Returns an object which contains the group by part for this query. It provides methods to group the result by certain fields.
SignalEventQuery.IOrderByQueryColumns	orderBy()	Returns an object which contains the order by part for this query. It provides methods to order the result by certain columns.
SignalEventQuery.IFilterQuery	where()	Returns an object which contains the where part for this query. It provides methods to filter the result by certain columns.

Method Details

create

public static SignalEventQuery create()

Creates a new query

Returns:

A new instance of SignalEventQuery

API:

This public API is available in IvyScript and Java. It has the visibility EXPERT.

executor

public IFluentQueryExecutor<ISignalEvent> executor()

Provides a fluent API to execute this query and fetch its results.

Returns:

fluent API to execute this query.

API:

This public API is available in IvyScript and Java. It has the visibility NOVICE.

aggregate

public SignalEventQuery.IAggregationQuery aggregate()

Returns an object which contains the aggregation part for this query.
It provides methods to perform aggregations on the query. For each aggregation a column is added to the result set.

Returns:

aggregate query

API:

This public API is available in IvyScript and Java. It has the visibility EXPERT.

groupBy

public SignalEventQuery.IGroupByQueryColumns groupBy()

Returns an object which contains the group by part for this query.
It provides methods to group the result by certain fields.

Returns:

A query group by builder to add group by statements

See Also:

• SignalEventQuery.AggregationQuery.countRows()

API:

This public API is available in IvyScript and Java. It has the visibility EXPERT.

orderBy

public SignalEventQuery.IOrderByQueryColumns orderBy()

Returns an object which contains the order by part for this query.
It provides methods to order the result by certain columns.

Returns:

An order by query builder to add order by statements

API:

This public API is available in IvyScript and Java. It has the visibility EXPERT.

where

public SignalEventQuery.IFilterQuery where()

Returns an object which contains the where part for this query.
It provides methods to filter the result by certain columns.

Returns:

An filter query builder to add where statements

API:

This public API is available in IvyScript and Java. It has the visibility EXPERT.