org.helenus.driver.impl

Class PersistedValue<T,PT>

java.lang.Object

org.helenus.driver.impl.PersistedValue<T,PT>

Type Parameters:

T - the decoded type of the elements

PT - the persisted type from which we are decoding and to which we are encoding each elements

All Implemented Interfaces:

PersistedObject<T,PT>

public class PersistedValue<T,PT>
extends Object
implements PersistedObject<T,PT>

The PersistedValue class is used to track a persisted value by keeping reference to both its encoded and decoded value.

Since:

1.0

Version:

1 - Jan 19, 2015 - paouelle - Creation

Author:

The Helenus Driver Project Authors

Copyright:

2015-2015 The Helenus Driver Project Authors

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
T	getDecodedValue() Gets the decoded value.
PT	getEncodedValue() Gets the encoded value.
int	hashCode()
PersistedValue<T,PT>	setDecodedValue(T val) Sets the decoded value.
PersistedValue<T,PT>	setEncodedValue(PT val) Sets the encoded value.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

getDecodedValue

public T getDecodedValue()

Gets the decoded value.

Returns:

the decoded value

Throws:

IllegalArgumentException - if unable to decode the value properly

getEncodedValue

public PT getEncodedValue()

Gets the encoded value.

Returns:

the encoded value

Throws:

IllegalArgumentException - if unable to encode the value properly

ClassCastException - if the value cannot be encoded to the expected type

setDecodedValue

public PersistedValue<T,PT> setDecodedValue(T val)

Sets the decoded value.

Parameters:

val - the new decoded value

Returns:

this for chaining

setEncodedValue

public PersistedValue<T,PT> setEncodedValue(PT val)

Sets the encoded value.

Parameters:

val - the new encoded value

Returns:

this for chaining

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

See Also:

Object.equals(java.lang.Object)

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()