com.baidubce.services.moladb.model
Class AttributeValueUpdate

java.lang.Object
  com.baidubce.services.moladb.model.AttributeValueUpdate

public class AttributeValueUpdate
extends Object

Represents the attributes to be updated in the UpdateItem operation.

Field Summary

static String	ACTION_DELETE
static String	ACTION_PUT

Constructor Summary

AttributeValueUpdate()
Constructs a new AttributeValueUpdate object.

AttributeValueUpdate(AttributeValue value, String action)
Constructs a new AttributeValueUpdate object.

Method Summary

String	getAction() Get the update item operation with specified action.
AttributeValue	getValue() The method get the new value set for the attribute waiting for updating.
void	setAction(String action) Set the update item operation with specified action.
void	setValue(AttributeValue value) The method set the new value for an attribute waiting for updating.
protected Map<String,Object>	toJsonObj()
String	toString() Return a string representation of the object.
AttributeValueUpdate	withAction(String action) Set the update item operation with specified action.
AttributeValueUpdate	withValue(AttributeValue value) The method set the new value for an attribute waiting for updating.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ACTION_PUT

public static final String ACTION_PUT

See Also:

Constant Field Values

ACTION_DELETE

public static final String ACTION_DELETE

See Also:

Constant Field Values

Constructor Detail

AttributeValueUpdate

public AttributeValueUpdate()

Constructs a new AttributeValueUpdate object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

AttributeValueUpdate

public AttributeValueUpdate(AttributeValue value,
                            String action)

Constructs a new AttributeValueUpdate object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.

Parameters:

value - The attribute value to be updated.

action - The specified action with the attribute.

Method Detail

setValue

public void setValue(AttributeValue value)

The method set the new value for an attribute waiting for updating.

Parameters:

value - The new attribute value for an attribute waiting for updating.

See Also:

AttributeValue

withValue

public AttributeValueUpdate withValue(AttributeValue value)

The method set the new value for an attribute waiting for updating.

Parameters:

value - The new attribute value for an attribute waiting for updating.

Returns:

See Also:

AttributeValue

getValue

public AttributeValue getValue()

The method get the new value set for the attribute waiting for updating.

Returns:

The new attribute value for an attribute waiting for updating.

setAction

public void setAction(String action)

Set the update item operation with specified action. Valid values are PUT and DELETE.

Parameters:

action - The specified action to be set. Valid values are PUT and DELETE.

withAction

public AttributeValueUpdate withAction(String action)

Set the update item operation with specified action. Valid values are PUT and DELETE.

Parameters:

action - The specified action to be set. Valid values are PUT and DELETE.

Returns:

Returns a reference to this object so that method calls can be chained together.

getAction

public String getAction()

Get the update item operation with specified action. Valid values are PUT and DELETE.

Returns:

The specified action to be set. Valid values are PUT and DELETE.

toString

public String toString()

Return a string representation of the object.

Overrides:

toString in class Object

Returns:

A string representation of the object.

toJsonObj

protected Map<String,Object> toJsonObj()