Package org.dspace.app.rest.model

Class FilteredItemsQueryPredicate

java.lang.Object

org.dspace.app.rest.model.FilteredItemsQueryPredicate

public class FilteredItemsQueryPredicate
extends Object

Data structure representing a query predicate used by the Filtered Items report to filter items to retrieve. This version is specific to the REST layer and its property types are detached from the persistence layer.

Author:

Jean-François Morin (Université Laval)

See Also:

• QueryPredicate

Constructor Summary

Constructors

Constructor	Description
FilteredItemsQueryPredicate()

Method Summary

Modifier and Type	Method	Description
String	getField()
QueryOperator	getOperator()
String	getValue()
static FilteredItemsQueryPredicate	of(String value)	Shortcut method that builds a FilteredItemsQueryPredicate from a colon-separated string value.
static FilteredItemsQueryPredicate	of(String field, QueryOperator operator, String value)	Shortcut method that builds a FilteredItemsQueryPredicate from a single field, an operator, and a value.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

FilteredItemsQueryPredicate

public FilteredItemsQueryPredicate()

Method Details

of

public static FilteredItemsQueryPredicate of(String field,
 QueryOperator operator,
 String value)

Shortcut method that builds a FilteredItemsQueryPredicate from a single field, an operator, and a value.

Parameters:

field - Predicate subject

operator - Predicate operator

value - Predicate object

Returns:

a FilteredItemsQueryPredicate instance built from the provided parameters

of

public static FilteredItemsQueryPredicate of(String value)

Shortcut method that builds a FilteredItemsQueryPredicate from a colon-separated string value.

Parameters:

value - Colon-separated string value (field:operator:object or field:operator)

Returns:

a FilteredItemsQueryPredicate instance built from the provided value

getField

public String getField()

getOperator

public QueryOperator getOperator()

getValue

public String getValue()

toString

public String toString()

Overrides:

toString in class Object