PsaRstApiMapCom

```
@Documented
@Retention(RUNTIME)
@Target(FIELD)
public @interface PsaRstApiMapCom
```
REST API: Annotation for mapping JSON fields to data of a component (read only)

Since:

21.07.2023

Author:

weiland

Required Element Summary

Required Elements
Modifier and Type	Required Element	Description
`java.lang.String`	`componentDataField`	component data field
`java.lang.String`	`componentDto`	component data object
`java.lang.String`	`sourceKeyField`	source key field

Optional Element Summary

Optional Elements
Modifier and Type	Optional Element	Description
`boolean`	`cache`	use cached values (default = false)
`java.lang.String`	`componentKeyField`	component key field (default = PSC_GID)

- Element Detail
  - componentDto
```
java.lang.String componentDto
```
    component data object
    
    Returns:
    
    data object
- - sourceKeyField
```
java.lang.String sourceKeyField
```
    source key field
    
    Returns:
    
    field
- - componentDataField
```
java.lang.String componentDataField
```
    component data field
    
    Returns:
    
    field
- - componentKeyField
```
java.lang.String componentKeyField
```
    component key field (default = PSC_GID)
    
    Returns:
    
    field
    
    Default:
    
    "PSC_GID"
- - cache
```
boolean cache
```
    use cached values (default = false)
    
    Returns:
    
    if true the values will be stored in the global cache. otherwise the data will read from the database
    
    Default:
    
    false