com.mysql.cj.xdevapi

Class UpdateSpec

java.lang.Object

com.mysql.cj.xdevapi.UpdateSpec

public class UpdateSpec
extends java.lang.Object

Representation of a single update operation in a list of operations to be performed by ModifyStatement. Used internally for transformation of X DevAPI parameters into X Protocol ones.

Constructor Summary

Constructors

Constructor and Description
UpdateSpec(UpdateType updateType) Constructor.
UpdateSpec(UpdateType updateType, java.lang.String source) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getSource() Get X Protocol ColumnIdentifier.
java.lang.Object	getUpdateType() Get X Protocol update type.
java.lang.Object	getValue() Get X Protocol value expression.
UpdateSpec	setValue(java.lang.Object value) Set value to be set by this update operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateSpec

public UpdateSpec(UpdateType updateType)

Constructor.

Parameters:

updateType - update operation type

UpdateSpec

public UpdateSpec(UpdateType updateType,
                  java.lang.String source)

Constructor.

Parameters:

updateType - update operation type

source - document path expression

Method Detail

getUpdateType

public java.lang.Object getUpdateType()

Get X Protocol update type.

Returns:

X Protocol UpdateOperation.UpdateType

getSource

public java.lang.Object getSource()

Get X Protocol ColumnIdentifier.

Returns:

X Protocol MysqlxExpr.ColumnIdentifier

setValue

public UpdateSpec setValue(java.lang.Object value)

Set value to be set by this update operation.

Parameters:

value - value expression

Returns:

this UpdateSpec

getValue

public java.lang.Object getValue()

Get X Protocol value expression.

Returns:

X Protocol MysqlxExpr.Expr