org.apache.jackrabbit.oak.spi.query

Class PropertyStateValue

java.lang.Object

org.apache.jackrabbit.oak.spi.query.PropertyStateValue

All Implemented Interfaces:

java.lang.Comparable<PropertyValue>, PropertyValue

public class PropertyStateValue
extends java.lang.Object
implements PropertyValue

A PropertyValue implementation that wraps a PropertyState

Method Summary

Modifier and Type	Method and Description
int	compareTo(PropertyValue p2)
int	count() The number of values of this object.
boolean	equals(java.lang.Object o)
Type<?>	getType() Determine the type of this value
<T> T	getValue(Type<T> type) Value of this object.
<T> T	getValue(Type<T> type, int index) Value at the given index.
int	hashCode()
boolean	isArray() Determine whether the value is an array of atoms
long	size() The size of the value of this object.
long	size(int index) The size of the value at the given index.
java.lang.String	toString()
PropertyState	unwrap()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

isArray

public boolean isArray()

Description copied from interface: PropertyValue

Determine whether the value is an array of atoms

Specified by:

isArray in interface PropertyValue

Returns:

true if and only if the value is an array of atoms.

getType

public Type<?> getType()

Description copied from interface: PropertyValue

Determine the type of this value

Specified by:

getType in interface PropertyValue

Returns:

the type of this value

getValue

public <T> T getValue(Type<T> type)

Description copied from interface: PropertyValue

Value of this object. The type of the return value is determined by the target type argument. If type.isArray() is true, this method returns an Iterable of the base type of type containing all values of this property. If the target type is not the same as the type of this property an attempt is made to convert the value to the target type. If the conversion fails an exception is thrown.

Specified by:

getValue in interface PropertyValue

Parameters:

type - target type

Returns:

the value of this property

getValue

public <T> T getValue(Type<T> type,
                      int index)

Description copied from interface: PropertyValue

Value at the given index. The type of the return value is determined by the target type argument. If the target type is not the same as the type of this property an attempt is made to convert the value to the target type. If the conversion fails an exception is thrown.

Specified by:

getValue in interface PropertyValue

Parameters:

type - target type

Returns:

the value of this object at the given index

size

public long size()

Description copied from interface: PropertyValue

The size of the value of this object.

Specified by:

size in interface PropertyValue

Returns:

size of the value of this property

size

public long size(int index)

Description copied from interface: PropertyValue

The size of the value at the given index.

Specified by:

size in interface PropertyValue

Returns:

size of the value at the given index.

count

public int count()

Description copied from interface: PropertyValue

The number of values of this object. 1 for atoms.

Specified by:

count in interface PropertyValue

Returns:

number of values

unwrap

public PropertyState unwrap()

compareTo

public int compareTo(PropertyValue p2)

Specified by:

compareTo in interface java.lang.Comparable<PropertyValue>

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object