GrailsTransactionTemplate (GORM for MongoDB - 8.2.0)

grails.gorm.transactions.GrailsTransactionTemplate

```
@groovy.transform.CompileStatic
class GrailsTransactionTemplate
extends java.lang.Object
```
Template class that simplifies programmatic transaction demarcation and transaction exception handling.
Authors:
Kazuki YAMAMOTO
Graeme Rocher
Since:
5.0

Nested Class Summary

Nested classes
Modifiers	Name	Description
`class`	`GrailsTransactionTemplate.1`
`class`	`GrailsTransactionTemplate.2`
`private static class`	`GrailsTransactionTemplate.ThrowableHolder`	Internal holder class for a Throwable, used as a return value from a TransactionCallback (to be subsequently unwrapped again).
`private static class`	`GrailsTransactionTemplate.ThrowableHolderException`	Internal holder class for a Throwable, used as a RuntimeException to be thrown from a TransactionCallback (and subsequently unwrapped again).

Field Summary

Fields
Modifiers	Name	Description
`private CustomizableRollbackTransactionAttribute`	`transactionAttribute`
`private org.springframework.transaction.support.TransactionTemplate`	`transactionTemplate`

Properties Summary

Properties
Type	Name and description
`CustomizableRollbackTransactionAttribute`	`transactionAttribute`

Constructor Summary

Constructors
Constructor and description
`GrailsTransactionTemplate (org.springframework.transaction.PlatformTransactionManager transactionManager)`
`GrailsTransactionTemplate (org.springframework.transaction.PlatformTransactionManager transactionManager, org.springframework.transaction.TransactionDefinition transactionDefinition)`
`GrailsTransactionTemplate (org.springframework.transaction.PlatformTransactionManager transactionManager, org.springframework.transaction.interceptor.TransactionAttribute transactionAttribute)`
`GrailsTransactionTemplate (org.springframework.transaction.PlatformTransactionManager transactionManager, CustomizableRollbackTransactionAttribute transactionAttribute)`

Methods Summary

Methods
Type Params	Return Type	Name and description
`<T>`	`T`	`execute(groovy.lang.Closure<T> action)`
`<T>`	`T`	`executeAndRollback(groovy.lang.Closure<T> action)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - private CustomizableRollbackTransactionAttribute transactionAttribute
  - private org.springframework.transaction.support.TransactionTemplate transactionTemplate
- Property Detail
  - CustomizableRollbackTransactionAttribute transactionAttribute
- Constructor Detail
  - GrailsTransactionTemplate(org.springframework.transaction.PlatformTransactionManager transactionManager)
  - GrailsTransactionTemplate(org.springframework.transaction.PlatformTransactionManager transactionManager, org.springframework.transaction.TransactionDefinition transactionDefinition)
  - GrailsTransactionTemplate(org.springframework.transaction.PlatformTransactionManager transactionManager, org.springframework.transaction.interceptor.TransactionAttribute transactionAttribute)
  - GrailsTransactionTemplate(org.springframework.transaction.PlatformTransactionManager transactionManager, CustomizableRollbackTransactionAttribute transactionAttribute)
- Method Detail
  - <T> T execute(@groovy.transform.stc.ClosureParams(value: SimpleType.class, options: org.springframework.transaction.TransactionStatus) groovy.lang.Closure<T> action)
  - <T> T executeAndRollback(@groovy.transform.stc.ClosureParams(value: SimpleType.class, options: org.springframework.transaction.TransactionStatus) groovy.lang.Closure<T> action)

Groovy Documentation