org.apache.jackrabbit.oak.plugins.memory

Class AbstractPropertyState

java.lang.Object

org.apache.jackrabbit.oak.plugins.memory.AbstractPropertyState

All Implemented Interfaces:

PropertyState

Direct Known Subclasses:

EmptyPropertyState

public abstract class AbstractPropertyState
extends java.lang.Object
implements PropertyState

Abstract base class for PropertyState implementations. This class provides default implementations of basic Object methods, for consistency across all property states.

Constructor Summary

Constructors

Constructor and Description
AbstractPropertyState()

Method Summary

Modifier and Type	Method and Description
static boolean	equal(PropertyState a, PropertyState b) Checks whether the given two property states are equal.
boolean	equals(java.lang.Object other) Checks whether the given object is equal to this one.
int	hashCode() Returns a hash code that's compatible with how the equals(Object) method is implemented.
static int	hashCode(PropertyState property)
java.lang.String	toString()
static java.lang.String	toString(PropertyState property)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jackrabbit.oak.api.PropertyState

count, getName, getType, getValue, getValue, isArray, size, size

Constructor Detail

AbstractPropertyState

public AbstractPropertyState()

Method Detail

equal

public static boolean equal(PropertyState a,
                            PropertyState b)

Checks whether the given two property states are equal. They are considered equal if their names and types match, they have an equal number of values, and each of the values is equal with the corresponding value in the other property.

Parameters:

a - first property state

b - second property state

Returns:

true if the properties are equal, false otherwise

hashCode

public static int hashCode(PropertyState property)

toString

public static java.lang.String toString(PropertyState property)

equals

public boolean equals(java.lang.Object other)

Checks whether the given object is equal to this one. See the equal(PropertyState, PropertyState) method for the definition of property state equality. Subclasses may override this method with a more efficient equality check if one is available.

Overrides:

equals in class java.lang.Object

Parameters:

other - target of the comparison

Returns:

true if the objects are equal, false otherwise

hashCode

public int hashCode()

Returns a hash code that's compatible with how the equals(Object) method is implemented. The current implementation simply returns the hash code of the property name since PropertyState instances are not intended for use as hash keys.

Overrides:

hashCode in class java.lang.Object

Returns:

hash code

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object