com.jn.sqlhelper.common.transaction.definition

类 RuleBasedTransactionDefinition

java.lang.Object

com.jn.sqlhelper.common.transaction.definition.DefaultTransactionDefinition

com.jn.sqlhelper.common.transaction.definition.RuleBasedTransactionDefinition

所有已实现的接口:

com.jn.langx.Named, TransactionDefinition, Serializable

public class RuleBasedTransactionDefinition
extends DefaultTransactionDefinition
implements Serializable

TransactionAttribute implementation that works out whether a given exception should cause transaction rollback by applying a number of rollback rules, both positive and negative. If no rules are relevant to the exception, it behaves like DefaultTransactionAttribute (rolling back on runtime exceptions).

这部分是从Spring迁移过来的，为了兼容Spring 事务定义的配置

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	RuleBasedTransactionDefinition.NoRollbackRuleAttribute Tag subclass of RuleBasedTransactionDefinition.RollbackRuleAttribute that has the opposite behavior to the RollbackRuleAttribute superclass.
static class	RuleBasedTransactionDefinition.RollbackRuleAttribute Rule determining whether or not a given exception (and any subclasses) should cause a rollback.

字段概要

字段

限定符和类型	字段和说明
static String	PREFIX_COMMIT_RULE Prefix for commit-on-exception rules in description strings
static String	PREFIX_ROLLBACK_RULE Prefix for rollback-on-exception rules in description strings

构造器概要

构造器

构造器和说明
RuleBasedTransactionDefinition() Create a new RuleBasedTransactionAttribute, with default settings.
RuleBasedTransactionDefinition(List<RuleBasedTransactionDefinition.RollbackRuleAttribute> rollbackRules) Create a new DefaultTransactionAttribute with the given propagation behavior.

方法概要

限定符和类型	方法和说明
static List<RuleBasedTransactionDefinition.RollbackRuleAttribute>	buildRules(Class[] rollbackFor, Class[] noRollbackFor)
List<RuleBasedTransactionDefinition.RollbackRuleAttribute>	getRollbackRules() Return the list of RollbackRuleAttribute objects (never null).
boolean	rollbackOn(Throwable ex) Winning rule is the shallowest rule (that is, the closest in the inheritance hierarchy to the exception).
void	setRollbackRules(List<RuleBasedTransactionDefinition.RollbackRuleAttribute> rollbackRules) Set the list of RollbackRuleAttribute objects (and/or NoRollbackRuleAttribute objects) to apply.
String	toString()

从类继承的方法 com.jn.sqlhelper.common.transaction.definition.DefaultTransactionDefinition

getIsolation, getIsolationLevel, getName, isReadonly, setIsolation, setName, setReadonly

从类继承的方法 java.lang.Object

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

字段详细资料

PREFIX_ROLLBACK_RULE

public static final String PREFIX_ROLLBACK_RULE

Prefix for rollback-on-exception rules in description strings

另请参阅:

常量字段值

PREFIX_COMMIT_RULE

public static final String PREFIX_COMMIT_RULE

Prefix for commit-on-exception rules in description strings

另请参阅:

常量字段值

构造器详细资料

RuleBasedTransactionDefinition

public RuleBasedTransactionDefinition()

Create a new RuleBasedTransactionAttribute, with default settings. Can be modified through bean property setters.

另请参阅:

DefaultTransactionDefinition.setName(java.lang.String), setRollbackRules(java.util.List<com.jn.sqlhelper.common.transaction.definition.RuleBasedTransactionDefinition.RollbackRuleAttribute>)

RuleBasedTransactionDefinition

public RuleBasedTransactionDefinition(List<RuleBasedTransactionDefinition.RollbackRuleAttribute> rollbackRules)

Create a new DefaultTransactionAttribute with the given propagation behavior. Can be modified through bean property setters. TransactionDefinition interface

参数:

rollbackRules - the list of RollbackRuleAttributes to apply

方法详细资料

setRollbackRules

public void setRollbackRules(List<RuleBasedTransactionDefinition.RollbackRuleAttribute> rollbackRules)

Set the list of RollbackRuleAttribute objects (and/or NoRollbackRuleAttribute objects) to apply.

另请参阅:

RuleBasedTransactionDefinition.RollbackRuleAttribute, RuleBasedTransactionDefinition.NoRollbackRuleAttribute

getRollbackRules

public List<RuleBasedTransactionDefinition.RollbackRuleAttribute> getRollbackRules()

Return the list of RollbackRuleAttribute objects (never null).

rollbackOn

public boolean rollbackOn(Throwable ex)

Winning rule is the shallowest rule (that is, the closest in the inheritance hierarchy to the exception). If no rule applies (-1), return false.

指定者:

rollbackOn 在接口中 TransactionDefinition

覆盖:

rollbackOn 在类中 DefaultTransactionDefinition

toString

public String toString()

覆盖:

toString 在类中 Object

buildRules

public static final List<RuleBasedTransactionDefinition.RollbackRuleAttribute> buildRules(Class[] rollbackFor,
                                                                                          Class[] noRollbackFor)