org.flowable.engine.impl.variable

Class BpmnAggregatedVariableType

java.lang.Object

org.flowable.engine.impl.variable.BpmnAggregatedVariableType

All Implemented Interfaces:

VariableType

public class BpmnAggregatedVariableType
extends Object
implements VariableType

Author:

Filip Hrisafov

Field Summary

Fields

Modifier and Type	Field and Description
protected ProcessEngineConfigurationImpl	processEngineConfiguration
static String	TYPE_NAME

Constructor Summary

Constructors

Constructor and Description
BpmnAggregatedVariableType(ProcessEngineConfigurationImpl processEngineConfiguration)

Method Summary

Modifier and Type	Method and Description
String	getTypeName() name of variable type (limited to 100 characters length)
Object	getValue(ValueFields valueFields)
boolean	isAbleToStore(Object value)
boolean	isCachable() Indicates if this variable type supports caching.
boolean	isReadOnly()
void	setValue(Object value, ValueFields valueFields) Stores the specified value in the supplied ValueFields.

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_NAME

public static final String TYPE_NAME

See Also:

Constant Field Values

processEngineConfiguration

protected final ProcessEngineConfigurationImpl processEngineConfiguration

Constructor Detail

BpmnAggregatedVariableType

public BpmnAggregatedVariableType(ProcessEngineConfigurationImpl processEngineConfiguration)

Method Detail

getTypeName

public String getTypeName()

Description copied from interface: VariableType

name of variable type (limited to 100 characters length)

Specified by:

getTypeName in interface VariableType

isCachable

public boolean isCachable()

Description copied from interface: VariableType

Indicates if this variable type supports caching.

If caching is supported, the result of VariableType.getValue(ValueFields) is saved for the duration of the session and used for subsequent reads of the variable's value.

If caching is not supported, all reads of a variable's value require a fresh call to VariableType.getValue(ValueFields).

Specified by:

isCachable in interface VariableType

Returns:

whether variables of this type are cacheable.

isAbleToStore

public boolean isAbleToStore(Object value)

Specified by:

isAbleToStore in interface VariableType

Returns:

whether this variable type can store the specified value.

isReadOnly

public boolean isReadOnly()

Specified by:

isReadOnly in interface VariableType

setValue

public void setValue(Object value,
                     ValueFields valueFields)

Description copied from interface: VariableType

Stores the specified value in the supplied ValueFields.

Specified by:

setValue in interface VariableType

getValue

public Object getValue(ValueFields valueFields)

Specified by:

getValue in interface VariableType

Returns:

the value of a variable based on the specified ValueFields.