org.jbpm.pvm.internal.cmd
Interface CommandService

All Known Implementing Classes:

AsyncCommandService, AuthorizationInterceptor, DefaultCommandService, EnvironmentInterceptor, Interceptor, JtaRetryInterceptor, JtaTransactionInterceptor, RetryInterceptor, SerializeInterceptor, SkipInterceptor, SpringTransactionInterceptor, StandardTransactionInterceptor

public interface CommandService

abstract extensible session facade. Developers can use this directly or extend one of the implementations with custom methods. Developers should be encouraged to use this interface as it will be kept more stable then direct usage of the API (which is still allowed). All the method implementations should be based on commands. Each of the method implementations will have a environment block. Then the command is executed and the environment is passed into the command.

Field Summary

static java.lang.String	NAME_NEW_TX_REQUIRED_COMMAND_SERVICE
static java.lang.String	NAME_TX_REQUIRED_COMMAND_SERVICE

Method Summary

<T> T

execute(Command<T> command)

Field Detail

NAME_TX_REQUIRED_COMMAND_SERVICE

static final java.lang.String NAME_TX_REQUIRED_COMMAND_SERVICE

See Also:

Constant Field Values

NAME_NEW_TX_REQUIRED_COMMAND_SERVICE

static final java.lang.String NAME_NEW_TX_REQUIRED_COMMAND_SERVICE

See Also:

Constant Field Values

Method Detail

execute

<T> T execute(Command<T> command)

Throws:

JbpmException - if command throws an exception.