org.apache.derby.impl.drda

Class ConsistencyToken

java.lang.Object

org.apache.derby.impl.drda.ConsistencyToken

final class ConsistencyToken
extends java.lang.Object

Class which represents an RDB Package Consistency Token.

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	bytes Byte array representation of the token.
private int	hash Cached hash code.

Constructor Summary

Constructors

Constructor and Description
ConsistencyToken(byte[] bytes) Create a new ConsistencyToken instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Check whether this object is equal to another object.
byte[]	getBytes() Get the byte array representation of the consistency token.
int	hashCode() Calculate the hash code.
java.lang.String	toString() Return a string representation of the consistency token by converting it to a BigInteger value.

Methods inherited from class java.lang.Object

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

Field Detail

bytes

private final byte[] bytes

Byte array representation of the token.

hash

private int hash

Cached hash code.

Constructor Detail

ConsistencyToken

ConsistencyToken(byte[] bytes)

Create a new ConsistencyToken instance.

Parameters:

bytes - byte array representing the token

Method Detail

getBytes

public byte[] getBytes()

Get the byte array representation of the consistency token.

Returns:

a byte[] value

equals

public boolean equals(java.lang.Object o)

Check whether this object is equal to another object.

Overrides:

equals in class java.lang.Object

Parameters:

o - another object

Returns:

true if the objects are equal

hashCode

public int hashCode()

Calculate the hash code.

Overrides:

hashCode in class java.lang.Object

Returns:

hash code

toString

public java.lang.String toString()

Return a string representation of the consistency token by converting it to a BigInteger value. (For debugging only.)

Overrides:

toString in class java.lang.Object

Returns:

a String value