com.massa.mrules.action

Class MActionExec

java.lang.Object

com.massa.mrules.base.AbstractMRulesObject

com.massa.mrules.addon.AbstractAddon

com.massa.mrules.executable.AbstractExecutable

com.massa.mrules.executable.AbstractVariableCreator

com.massa.mrules.action.MActionExec

All Implemented Interfaces:

IAction, IAddon, IMRulesObject, IExecutable, Outable, Serializable, Cloneable, javax.rules.admin.Rule

@PersistantProperties(properties=@PersistantProperty(property="command"))
public class MActionExec
extends AbstractVariableCreator
implements IAction

Action that executes system command and redirects output to execution context out stream (standard or error).

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.massa.mrules.executable.IExecutable

IExecutable.ValueReturning

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXEC_ID

Fields inherited from class com.massa.mrules.executable.AbstractVariableCreator

VAR_PREFIX

Constructor Summary

Constructors

Constructor and Description
MActionExec()
MActionExec(IReadAccessor command)

Method Summary

Modifier and Type	Method and Description
MActionExec	clone() Clones the Addon.
protected void	compileExecutable(ICompilationContext ctxt) Called by AbstractExecutable.compile(ICompilationContext) to perform compilation operations.
boolean	equals(Object o)
IExecutionResult	execute(IExecutionContext ctxt) Overridden to change thrown exception.
IReadAccessor	getCommand()
String	getImplementationId() Unique addon implementation ID.
int	hashCode()
protected IExecutionResult	internalExecute(IExecutionContext ctxt)
void	setCommand(IReadAccessor command)
void	toString(OuterWithLevel outer) Method used to send String representation of the current object to the OuterWithLevel.

Methods inherited from class com.massa.mrules.executable.AbstractVariableCreator

debugVariableCreation, getType, getVar, getVarName, setType, setVar

Methods inherited from class com.massa.mrules.executable.AbstractExecutable

combineResults, compile, compileExecutables, execute, execute, getProperties, getProperty, hasProperties, hasProperty, removeProperty, setProperty

Methods inherited from class com.massa.mrules.addon.AbstractAddon

getInternalCacheIdentifier, isCacheUsed, isInternalCacheIdentifierNeeded, optimize, resetCachedData, setInternalCacheIdentifier, toString, wasRegistered

Methods inherited from class com.massa.mrules.base.AbstractMRulesObject

getDebugInfo, getDescription, getName, setDebugInfo, setDescription, setName

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.massa.mrules.action.IAction

compile

Methods inherited from interface com.massa.mrules.executable.IExecutable

getProperties, hasProperties, hasProperty, removeProperty

Methods inherited from interface com.massa.mrules.addon.IAddon

getInternalCacheIdentifier, isCacheUsed, isInternalCacheIdentifierNeeded, optimize, resetCachedData, setInternalCacheIdentifier, wasRegistered

Methods inherited from interface com.massa.mrules.base.IMRulesObject

getDebugInfo, getDescription, getName, setDebugInfo, setDescription, setName

Methods inherited from interface javax.rules.admin.Rule

getDescription, getName, getProperty, setProperty

Field Detail

EXEC_ID

public static final String EXEC_ID

See Also:

Constant Field Values

Constructor Detail

MActionExec

public MActionExec()

MActionExec

public MActionExec(IReadAccessor command)

Method Detail

compileExecutable

protected void compileExecutable(ICompilationContext ctxt)
                          throws MRuleValidationException

Description copied from class: AbstractExecutable

Called by AbstractExecutable.compile(ICompilationContext) to perform compilation operations.

Overrides:

compileExecutable in class AbstractVariableCreator

Throws:

MRuleValidationException

execute

public IExecutionResult execute(IExecutionContext ctxt)
                         throws MActionExecutionException

Overridden to change thrown exception.

Specified by:

execute in interface IAction

Specified by:

execute in interface IExecutable

Overrides:

execute in class AbstractExecutable

Returns:

ExecutionResultState of the execution. Implementations should precise the semantic of the result, which can not be null.

Throws:

MActionExecutionException

internalExecute

protected IExecutionResult internalExecute(IExecutionContext ctxt)
                                    throws MActionExecutionException

Specified by:

internalExecute in class AbstractExecutable

Returns:

always OK, as failed execution should raise an exception.

Throws:

MActionExecutionException

See Also:

IAction.execute(IExecutionContext)

getImplementationId

public String getImplementationId()

Description copied from interface: IAddon

Unique addon implementation ID. In case of conflict, an Class Initialization error will be raised.

Specified by:

getImplementationId in interface IAddon

toString

public void toString(OuterWithLevel outer)
              throws IOException

Description copied from interface: Outable

Method used to send String representation of the current object to the OuterWithLevel.

Specified by:

toString in interface Outable

Throws:

IOException

clone

public MActionExec clone()

Description copied from interface: IAddon

Clones the Addon.
The general contract is that the clone of a compiled Addon is still compiled.

Specified by:

clone in interface IAction

Specified by:

clone in interface IAddon

Specified by:

clone in interface IMRulesObject

Specified by:

clone in interface IExecutable

Overrides:

clone in class AbstractVariableCreator

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractVariableCreator

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractVariableCreator

getCommand

public IReadAccessor getCommand()

setCommand

public void setCommand(IReadAccessor command)