org.flowable.engine.impl.el

Class ProcessVariableScopeELResolver

java.lang.Object

org.flowable.common.engine.impl.javax.el.ELResolver

org.flowable.common.engine.impl.el.VariableContainerELResolver

org.flowable.engine.impl.el.ProcessVariableScopeELResolver

public class ProcessVariableScopeELResolver
extends VariableContainerELResolver

Author:

Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXECUTION_KEY
static String	TASK_KEY

Fields inherited from class org.flowable.common.engine.impl.el.VariableContainerELResolver

LOGGED_IN_USER_KEY, VARIABLE_CONTAINER_KEY

Fields inherited from class org.flowable.common.engine.impl.javax.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor and Description
ProcessVariableScopeELResolver()

Method Summary

Modifier and Type	Method and Description
Object	getValue(ELContext context, Object base, Object property) Attempts to resolve the given property object on the given base object.

Methods inherited from class org.flowable.common.engine.impl.el.VariableContainerELResolver

getCommonPropertyType, getFeatureDescriptors, getType, getVariableContainer, isReadOnly, setValue

Methods inherited from class org.flowable.common.engine.impl.javax.el.ELResolver

invoke

Methods inherited from class java.lang.Object

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

Field Detail

EXECUTION_KEY

public static final String EXECUTION_KEY

See Also:

Constant Field Values

TASK_KEY

public static final String TASK_KEY

See Also:

Constant Field Values

Constructor Detail

ProcessVariableScopeELResolver

public ProcessVariableScopeELResolver()

Method Detail

getValue

public Object getValue(ELContext context,
                       Object base,
                       Object property)

Description copied from class: ELResolver

Attempts to resolve the given property object on the given base object. If this resolver handles the given (base, property) pair, the propertyResolved property of the ELContext object must be set to true by the resolver, before returning. If this property is not true after this method is called, the caller should ignore the return value.

Overrides:

getValue in class VariableContainerELResolver

Parameters:

context - The context of this evaluation.

base - The base object whose property value is to be returned, or null to resolve a top-level variable.

property - The property or variable to be resolved.

Returns:

If the propertyResolved property of ELContext was set to true, then the result of the variable or property resolution; otherwise undefined.