Package org.operaton.bpm.engine.impl.core.variable

Class VariableUtil

java.lang.Object

org.operaton.bpm.engine.impl.core.variable.VariableUtil

public final class VariableUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	VariableUtil.SetVariableFunction

Field Summary

Fields

Modifier and Type	Field	Description
static final CommandLogger	CMD_LOGGER
static final CoreLogger	CORE_LOGGER
static final String	ERROR_MSG

Method Summary

Modifier and Type	Method	Description
static void	checkJavaSerialization(String variableName, TypedValue value)
static Map<String,?>	findBatchVariablesSerialized(String batchId, CommandContext commandContext)
protected static TypedValue	getSerializedValue(VariableInstanceEntity variableInstanceEntity)
static boolean	isJavaSerializationProhibited(TypedValue value)	Checks, if Java serialization will be used and if it is allowed to be used.
static void	setVariableByBatchId(String batchId, String variableName, Object variableValue)
static void	setVariables(Map<String,?> variables, VariableUtil.SetVariableFunction setVariableFunction)
static void	setVariablesByBatchId(Map<String,?> variables, String batchId)
protected static Collector<VariableInstanceEntity,?,Map<String,TypedValue>>	variablesCollector()

Methods inherited from class java.lang.Object

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

Field Details

CMD_LOGGER

public static final CommandLogger CMD_LOGGER

CORE_LOGGER

public static final CoreLogger CORE_LOGGER

ERROR_MSG

public static final String ERROR_MSG

See Also:

• Constant Field Values

Method Details

isJavaSerializationProhibited

public static boolean isJavaSerializationProhibited(TypedValue value)

Checks, if Java serialization will be used and if it is allowed to be used.

Parameters:

value -

checkJavaSerialization

public static void checkJavaSerialization(String variableName,
 TypedValue value)

setVariables

public static void setVariables(Map<String,?> variables,
 VariableUtil.SetVariableFunction setVariableFunction)

setVariablesByBatchId

public static void setVariablesByBatchId(Map<String,?> variables,
 String batchId)

setVariableByBatchId

public static void setVariableByBatchId(String batchId,
 String variableName,
 Object variableValue)

findBatchVariablesSerialized

public static Map<String,?> findBatchVariablesSerialized(String batchId,
 CommandContext commandContext)

variablesCollector

protected static Collector<VariableInstanceEntity,?,Map<String,TypedValue>> variablesCollector()

getSerializedValue

protected static TypedValue getSerializedValue(VariableInstanceEntity variableInstanceEntity)