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com.mysql.cj.xdevapi

public Class UpdateParams

extends Object
Class Inheritance
Imports
java.util.HashMap, .Map, com.mysql.cj.x.protobuf.MysqlxExpr.ColumnIdentifier, .MysqlxExpr.Expr
Class collecting parameters for Table#update().

Field Summary

Modifier and TypeField and Description
private Map<MysqlxExpr.ColumnIdentifier, MysqlxExpr.Expr>
updateOps

Constructor Summary

AccessConstructor and Description
public
UpdateParams()

Method Summary

Modifier and TypeMethod and Description
public void
addUpdate(String
field name
path, Object
value expression
value)

Add update parameter.

public Object

Returns:

X Protocol ColumnIdentifier->Expr map.
getUpdates()

Get update parameters map.

public void
setUpdates(Map<String, Object>
field -> value_expression map
updates)

Fill update parameters from field -> value_expression map.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

updateOpsback to summary
private Map<MysqlxExpr.ColumnIdentifier, MysqlxExpr.Expr> updateOps

Constructor Detail

UpdateParamsback to summary
public UpdateParams()

Method Detail

addUpdateback to summary
public void addUpdate(String path, Object value)

Add update parameter.

Parameters
path:String

field name

value:Object

value expression

getUpdatesback to summary
public Object getUpdates()

Get update parameters map.

Returns:Object

X Protocol ColumnIdentifier->Expr map.

setUpdatesback to summary
public void setUpdates(Map<String, Object> updates)

Fill update parameters from field -> value_expression map.

Parameters
updates:Map<String, Object>

field -> value_expression map