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

Class VariableUtil

java.lang.Object

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

public class VariableUtil
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	VariableUtil.SetVariableFunction

Field Summary

Fields

Modifier and Type	Field	Description
static CommandLogger	CMD_LOGGER
static CoreLogger	CORE_LOGGER
static java.lang.String	ERROR_MSG

Constructor Summary

Constructors

Constructor	Description
VariableUtil()

Method Summary

Modifier and Type	Method	Description
static void	checkJavaSerialization(java.lang.String variableName, TypedValue value)
static java.util.Map<java.lang.String,?>	findBatchVariablesSerialized(java.lang.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(java.lang.String batchId, java.lang.String variableName, java.lang.Object variableValue)
static void	setVariables(java.util.Map<java.lang.String,?> variables, VariableUtil.SetVariableFunction setVariableFunction)
static void	setVariablesByBatchId(java.util.Map<java.lang.String,?> variables, java.lang.String batchId)
protected static java.util.stream.Collector<VariableInstanceEntity,?,java.util.Map<java.lang.String,TypedValue>>	variablesCollector()

Methods inherited from class java.lang.Object

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

Field Detail

CMD_LOGGER

public static final CommandLogger CMD_LOGGER

CORE_LOGGER

public static final CoreLogger CORE_LOGGER

ERROR_MSG

public static final java.lang.String ERROR_MSG

See Also:

Constant Field Values

Constructor Detail

VariableUtil

public VariableUtil()

Method Detail

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(java.lang.String variableName,
                                          TypedValue value)

setVariables

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

setVariablesByBatchId

public static void setVariablesByBatchId(java.util.Map<java.lang.String,?> variables,
                                         java.lang.String batchId)

setVariableByBatchId

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

findBatchVariablesSerialized

public static java.util.Map<java.lang.String,?> findBatchVariablesSerialized(java.lang.String batchId,
                                                                                   CommandContext commandContext)

variablesCollector

protected static java.util.stream.Collector<VariableInstanceEntity,?,java.util.Map<java.lang.String,TypedValue>> variablesCollector()

getSerializedValue

protected static TypedValue getSerializedValue(VariableInstanceEntity variableInstanceEntity)