org.apache.jackrabbit.oak.spi.query

Class Filter.PropertyRestriction

java.lang.Object

org.apache.jackrabbit.oak.spi.query.Filter.PropertyRestriction

Enclosing interface:

Filter

public static class Filter.PropertyRestriction
extends Object

A restriction for a property.

Field Summary

Fields

Modifier and Type	Field and Description
PropertyValue	first The first value to read, or null to read from the beginning.
boolean	firstIncluding Whether values that match the first should be returned.
boolean	isLike Whether this is a like constraint.
PropertyValue	last The last value to read, or null to read until the end.
boolean	lastIncluding Whether values that match the last should be returned.
List<PropertyValue>	list A list of possible values, for conditions of the type "x=1 or x=2 or x=3".
String	propertyName The name of the property.
int	propertyType The property type, if restricted.

Constructor Summary

Constructors

Constructor and Description
PropertyRestriction()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
boolean	isNotNullRestriction()
boolean	isNullRestriction()
int	sortOrder() How restrictive a condition is.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

propertyName

public String propertyName

The name of the property.

first

public PropertyValue first

The first value to read, or null to read from the beginning.

firstIncluding

public boolean firstIncluding

Whether values that match the first should be returned.

last

public PropertyValue last

The last value to read, or null to read until the end.

lastIncluding

public boolean lastIncluding

Whether values that match the last should be returned.

isLike

public boolean isLike

Whether this is a like constraint. in this case only the 'first' value should be taken into consideration

list

public List<PropertyValue> list

A list of possible values, for conditions of the type "x=1 or x=2 or x=3".

propertyType

public int propertyType

The property type, if restricted. If not restricted, this field is set to PropertyType.UNDEFINED.

Constructor Detail

PropertyRestriction

public PropertyRestriction()

Method Detail

isNullRestriction

public boolean isNullRestriction()

isNotNullRestriction

public boolean isNotNullRestriction()

toString

public String toString()

Overrides:

toString in class Object

sortOrder

public int sortOrder()

How restrictive a condition is.

Returns:

0 for "is not null", 10 for equality, and 5 for everything else

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object