Package org.flowable.common.engine.impl.cfg

Class CommandExecutorImpl

java.lang.Object

org.flowable.common.engine.impl.cfg.CommandExecutorImpl

All Implemented Interfaces:

CommandExecutor

public class CommandExecutorImpl
extends Object
implements CommandExecutor

Command executor that passes commands to the first interceptor in the chain. If no CommandConfig is passed, the default configuration will be used.

Author:

Marcus Klimstra (CGI), Joram Barrez

Field Summary

Fields

Modifier and Type	Field	Description
protected CommandConfig	defaultConfig
protected CommandInterceptor	first

Constructor Summary

Constructors

Constructor	Description
CommandExecutorImpl(CommandConfig defaultConfig, CommandInterceptor first)

Method Summary

Modifier and Type	Method	Description
<T> T	execute(Command<T> command)	Execute a command with the default CommandConfig.
<T> T	execute(CommandConfig config, Command<T> command)	Execute a command with the specified CommandConfig.
CommandConfig	getDefaultConfig()
CommandInterceptor	getFirst()
void	setFirst(CommandInterceptor commandInterceptor)

Methods inherited from class java.lang.Object

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

Field Details

defaultConfig

protected CommandConfig defaultConfig

first

protected CommandInterceptor first

Constructor Details

CommandExecutorImpl

public CommandExecutorImpl(CommandConfig defaultConfig,
 CommandInterceptor first)

Method Details

getFirst

public CommandInterceptor getFirst()

setFirst

public void setFirst(CommandInterceptor commandInterceptor)

getDefaultConfig

public CommandConfig getDefaultConfig()

Specified by:

getDefaultConfig in interface CommandExecutor

Returns:

the default CommandConfig, used if none is provided.

execute

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

Description copied from interface: CommandExecutor

Execute a command with the default CommandConfig.

Specified by:

execute in interface CommandExecutor

execute

public <T> T execute(CommandConfig config,
 Command<T> command)

Description copied from interface: CommandExecutor

Execute a command with the specified CommandConfig.

Specified by:

execute in interface CommandExecutor