Package org.finos.fluxnova.bpm.engine.impl.el

Class VariableScopeElResolver

java.lang.Object

org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

org.finos.fluxnova.bpm.engine.impl.el.VariableScopeElResolver

public class VariableScopeElResolver
extends org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

Implementation of an ELResolver that resolves expressions with the process variables of a given VariableScope as context.
Also exposes the currently logged in username to be used in expressions (if any)

Author:

Joram Barrez, Frederik Heremans

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CASE_EXECUTION_KEY
static final String	EXECUTION_KEY
static final String	EXTERNAL_TASK_KEY
static final String	LOGGED_IN_USER_KEY
static final String	TASK_KEY

Fields inherited from class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

RESOLVABLE_AT_DESIGN_TIME, TYPE

Constructor Summary

Constructors

Constructor	Description
VariableScopeElResolver()

Method Summary

Modifier and Type	Method	Description
Class<?>	getCommonPropertyType(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0, Object arg1)
Iterator<FeatureDescriptor>	getFeatureDescriptors(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0, Object arg1)
Class<?>	getType(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0, Object arg1, Object arg2)
Object	getValue(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context, Object base, Object property)
boolean	isReadOnly(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context, Object base, Object property)
void	setValue(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context, Object base, Object property, Object value)

Methods inherited from class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

convertToType, invoke

Methods inherited from class java.lang.Object

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

Field Details

EXECUTION_KEY

public static final String EXECUTION_KEY

See Also:

• Constant Field Values

CASE_EXECUTION_KEY

public static final String CASE_EXECUTION_KEY

See Also:

• Constant Field Values

TASK_KEY

public static final String TASK_KEY

See Also:

• Constant Field Values

EXTERNAL_TASK_KEY

public static final String EXTERNAL_TASK_KEY

See Also:

• Constant Field Values

LOGGED_IN_USER_KEY

public static final String LOGGED_IN_USER_KEY

See Also:

• Constant Field Values

Constructor Details

VariableScopeElResolver

public VariableScopeElResolver()

Method Details

getValue

public Object getValue(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context,
 Object base,
 Object property)

Specified by:

getValue in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

isReadOnly

public boolean isReadOnly(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context,
 Object base,
 Object property)

Specified by:

isReadOnly in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

setValue

public void setValue(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext context,
 Object base,
 Object property,
 Object value)

Specified by:

setValue in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

getCommonPropertyType

public Class<?> getCommonPropertyType(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0,
 Object arg1)

Specified by:

getCommonPropertyType in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

getFeatureDescriptors

public Iterator<FeatureDescriptor> getFeatureDescriptors(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0,
 Object arg1)

Overrides:

getFeatureDescriptors in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver

getType

public Class<?> getType(org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELContext arg0,
 Object arg1,
 Object arg2)

Specified by:

getType in class org.finos.fluxnova.bpm.impl.juel.jakarta.el.ELResolver