org.apache.jackrabbit.oak.spi.state

Class AbstractChildNodeEntry

java.lang.Object

org.apache.jackrabbit.oak.spi.state.AbstractChildNodeEntry

All Implemented Interfaces:

ChildNodeEntry

Direct Known Subclasses:

MemoryChildNodeEntry

public abstract class AbstractChildNodeEntry
extends java.lang.Object
implements ChildNodeEntry

Abstract base class for ChildNodeEntry implementations. This base class contains default implementations of the equals(Object) and hashCode() methods based on the implemented interface.

Field Summary

Fields inherited from interface org.apache.jackrabbit.oak.spi.state.ChildNodeEntry

GET_NAME

Constructor Summary

Constructors

Constructor and Description
AbstractChildNodeEntry()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object that) 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.
java.lang.String	toString() Returns a string representation of this child node entry.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jackrabbit.oak.spi.state.ChildNodeEntry

getName, getNodeState

Constructor Detail

AbstractChildNodeEntry

public AbstractChildNodeEntry()

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this child node entry.

Overrides:

toString in class java.lang.Object

Returns:

string representation

equals

public boolean equals(java.lang.Object that)

Checks whether the given object is equal to this one. Two child node entries are considered equal if both their names and referenced node states match. Subclasses may override this method with a more efficient equality check if one is available.

Overrides:

equals in class java.lang.Object

Parameters:

that - 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 child node name since ChildNodeEntry instances are not intended for use as hash keys.

Overrides:

hashCode in class java.lang.Object

Returns:

hash code