Package tech.jhipster.service.filter

Class RangeFilter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>

java.lang.Object

tech.jhipster.service.filter.Filter<FIELD_TYPE>

tech.jhipster.service.filter.RangeFilter<FIELD_TYPE>

Type Parameters:

FIELD_TYPE - the type of filter.

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

BigDecimalFilter, DoubleFilter, DurationFilter, FloatFilter, InstantFilter, IntegerFilter, LocalDateFilter, LongFilter, ShortFilter, ZonedDateTimeFilter

public class RangeFilter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>
extends Filter<FIELD_TYPE>

Filter class for Comparable types, where less than / greater than / etc relations could be interpreted. It can be added to a criteria class as a member, to support the following query parameters:

      fieldName.equals=42
      fieldName.notEquals=42
      fieldName.specified=true
      fieldName.specified=false
      fieldName.in=43,42
      fieldName.notIn=43,42
      fieldName.greaterThan=41
      fieldName.lessThan=44
      fieldName.greaterThanOrEqual=42
      fieldName.lessThanOrEqual=44
 

Due to problems with the type conversions, the descendant classes should be used, where the generic type parameter is materialized.

See Also:

• IntegerFilter
• DoubleFilter
• FloatFilter
• LongFilter
• LocalDateFilter
• InstantFilter
• ShortFilter
• ZonedDateTimeFilter
• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RangeFilter()	Constructor for RangeFilter.
RangeFilter(RangeFilter<FIELD_TYPE> filter)	Constructor for RangeFilter.

Method Summary

Modifier and Type	Method	Description
RangeFilter<FIELD_TYPE>	copy()	copy.
boolean	equals(Object o)
FIELD_TYPE	getGreaterThan()	Getter for the field greaterThan.
FIELD_TYPE	getGreaterThanOrEqual()	Getter for the field greaterThanOrEqual.
FIELD_TYPE	getLessThan()	Getter for the field lessThan.
FIELD_TYPE	getLessThanOrEqual()	Getter for the field lessThanOrEqual.
int	hashCode()
RangeFilter<FIELD_TYPE>	setGreaterThan(FIELD_TYPE greaterThan)	Setter for the field greaterThan.
RangeFilter<FIELD_TYPE>	setGreaterThanOrEqual(FIELD_TYPE greaterThanOrEqual)	Setter for the field greaterThanOrEqual.
RangeFilter<FIELD_TYPE>	setLessThan(FIELD_TYPE lessThan)	Setter for the field lessThan.
RangeFilter<FIELD_TYPE>	setLessThanOrEqual(FIELD_TYPE lessThanOrEqual)	Setter for the field lessThanOrEqual.
String	toString()

Methods inherited from class tech.jhipster.service.filter.Filter

getEquals, getFilterName, getIn, getNotEquals, getNotIn, getSpecified, setEquals, setIn, setNotEquals, setNotIn, setSpecified

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

RangeFilter

public RangeFilter()

Constructor for RangeFilter.

RangeFilter

public RangeFilter(RangeFilter<FIELD_TYPE> filter)

Constructor for RangeFilter.

Parameters:

filter - a RangeFilter object.

Method Details

copy

public RangeFilter<FIELD_TYPE> copy()

copy.

Overrides:

copy in class Filter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>

Returns:

a Filter object.

getGreaterThan

public FIELD_TYPE getGreaterThan()

Getter for the field greaterThan.

Returns:

a FIELD_TYPE object.

setGreaterThan

public RangeFilter<FIELD_TYPE> setGreaterThan(FIELD_TYPE greaterThan)

Setter for the field greaterThan.

Parameters:

greaterThan - a FIELD_TYPE object.

Returns:

a RangeFilter object.

getLessThan

public FIELD_TYPE getLessThan()

Getter for the field lessThan.

Returns:

a FIELD_TYPE object.

setLessThan

public RangeFilter<FIELD_TYPE> setLessThan(FIELD_TYPE lessThan)

Setter for the field lessThan.

Parameters:

lessThan - a FIELD_TYPE object.

Returns:

a RangeFilter object.

getGreaterThanOrEqual

public FIELD_TYPE getGreaterThanOrEqual()

Getter for the field greaterThanOrEqual.

Returns:

a FIELD_TYPE object.

setGreaterThanOrEqual

public RangeFilter<FIELD_TYPE> setGreaterThanOrEqual(FIELD_TYPE greaterThanOrEqual)

Setter for the field greaterThanOrEqual.

Parameters:

greaterThanOrEqual - a FIELD_TYPE object.

Returns:

a RangeFilter object.

getLessThanOrEqual

public FIELD_TYPE getLessThanOrEqual()

Getter for the field lessThanOrEqual.

Returns:

a FIELD_TYPE object.

setLessThanOrEqual

public RangeFilter<FIELD_TYPE> setLessThanOrEqual(FIELD_TYPE lessThanOrEqual)

Setter for the field lessThanOrEqual.

Parameters:

lessThanOrEqual - a FIELD_TYPE object.

Returns:

a RangeFilter object.

equals

public boolean equals(Object o)

Overrides:

equals in class Filter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>

hashCode

public int hashCode()

Overrides:

hashCode in class Filter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>

toString

public String toString()

Overrides:

toString in class Filter<FIELD_TYPE extends Comparable<? super FIELD_TYPE>>