JpaSymbols (Tapestry API - 5.7.0)

java.lang.Object
- org.apache.tapestry5.jpa.JpaSymbols

```
public class JpaSymbols
extends Object
```
Configuration symbols, for use with contributions to ApplicationDefaults.

Since:

5.3

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`EARLY_START_UP`	If "true", then JPA will be started up at application launch, rather than lazily.
`static String`	`ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED`	If true, then "entity" persistence strategy is used to store JPA entities as `Session State Objects`.
`static String`	`PERSISTENCE_DESCRIPTOR`	The location of the persistence configuration file, located on the classpath.
`static String`	`PROVIDE_ENTITY_VALUE_ENCODERS`

Constructor Summary

Constructors
Constructor Description

JpaSymbols()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PROVIDE_ENTITY_VALUE_ENCODERS
```
public static final String PROVIDE_ENTITY_VALUE_ENCODERS
```
    See Also:
    
    Constant Field Values
  - EARLY_START_UP
```
public static final String EARLY_START_UP
```
    If "true", then JPA will be started up at application launch, rather than lazily.
    
    Since:
    
    5.3
    
    See Also:
    
    Constant Field Values
  - ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED
```
public static final String ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED
```
    If true, then "entity" persistence strategy is used to store JPA entities as Session State Objects.
    
    Since:
    
    5.3
    
    See Also:
    
    Constant Field Values
  - PERSISTENCE_DESCRIPTOR
```
public static final String PERSISTENCE_DESCRIPTOR
```
    The location of the persistence configuration file, located on the classpath. This will normally be /META-INF/persistence.xml.
    
    Since:
    
    5.3
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - JpaSymbols
```
public JpaSymbols()
```