Package io.dapr.client.domain

Class QueryStateItem<T>

java.lang.Object

io.dapr.client.domain.QueryStateItem<T>

public class QueryStateItem<T>
extends Object

Constructor Summary

Constructors

Constructor	Description
QueryStateItem(String key)	Create an immutable state reference to be retrieved or deleted.
QueryStateItem(String key, String etag, String error)	Create an immutable state reference to be retrieved or deleted.
QueryStateItem(String key, T value, String etag)	Create an immutable state.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getError()	Retrieve the error for this state.
String	getEtag()	Retrieve the ETag of this state.
String	getKey()	Retrieves the Key of the state.
T	getValue()	Retrieves the Value of the state.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

QueryStateItem

public QueryStateItem(String key)

Create an immutable state reference to be retrieved or deleted. This Constructor CAN be used anytime you need to retrieve or delete a state.

Parameters:

key - - The key of the state

QueryStateItem

public QueryStateItem(String key,
 String etag,
 String error)

Create an immutable state reference to be retrieved or deleted. This Constructor CAN be used anytime you need to retrieve or delete a state.

Parameters:

key - - The key of the state

etag - - The etag of the state - Keep in mind that for some state stores (like redis) only numbers are supported.

error - - Error when fetching the state.

QueryStateItem

public QueryStateItem(String key,
 T value,
 String etag)

Create an immutable state. This Constructor CAN be used anytime you want the state to be saved.

Parameters:

key - - The key of the state.

value - - The value of the state.

etag - - The etag of the state - for some state stores (like redis) only numbers are supported.

Method Details

getValue

public T getValue()

Retrieves the Value of the state.

Returns:

The value of the state

getKey

public String getKey()

Retrieves the Key of the state.

Returns:

The key of the state

getEtag

public String getEtag()

Retrieve the ETag of this state.

Returns:

The etag of the state

getError

public String getError()

Retrieve the error for this state.

Returns:

The error for this state.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object