Package io.camunda.zeebe.engine.state.mutable

Interface MutableVariableState

All Superinterfaces:

VariableState

All Known Implementing Classes:

DbVariableState

public interface MutableVariableState
extends VariableState

Field Summary

Fields inherited from interface io.camunda.zeebe.engine.state.immutable.VariableState

NO_PARENT

Method Summary

Modifier and Type	Method	Description
void	createScope(long childKey, long parentKey)
void	removeAllVariables(long scopeKey)
void	removeScope(long scopeKey)
void	removeTemporaryVariables(long scopeKey)
void	setTemporaryVariables(long scopeKey, org.agrona.DirectBuffer variables)
void	setVariableLocal(long key, long scopeKey, long processDefinitionKey, org.agrona.DirectBuffer name, int nameOffset, int nameLength, org.agrona.DirectBuffer value, int valueOffset, int valueLength)	Creates or updates the variable with name within the given scope with scopeKey, setting its value to the given value.
void	setVariableLocal(long key, long scopeKey, long processDefinitionKey, org.agrona.DirectBuffer name, org.agrona.DirectBuffer value)	Creates or updates the variable with name within the given scope with scopeKey, setting its value to the given value.

Methods inherited from interface io.camunda.zeebe.engine.state.immutable.VariableState

getParentScopeKey, getTemporaryVariables, getVariable, getVariable, getVariableInstanceLocal, getVariableLocal, getVariablesAsDocument, getVariablesAsDocument, getVariablesLocalAsDocument, isEmpty

Method Detail

setVariableLocal

void setVariableLocal(long key,
                      long scopeKey,
                      long processDefinitionKey,
                      org.agrona.DirectBuffer name,
                      org.agrona.DirectBuffer value)

Creates or updates the variable with name within the given scope with scopeKey, setting its value to the given value.

This method is expected to be called directly ONLY from an EventApplier or from tests.

Parameters:

key - the variable key

scopeKey - the local scope of the variable

processDefinitionKey - the associated process key, mostly for monitoring purposes

name - the name of the variable

value - the value of the variable (MsgPack encoded)

setVariableLocal

void setVariableLocal(long key,
                      long scopeKey,
                      long processDefinitionKey,
                      org.agrona.DirectBuffer name,
                      int nameOffset,
                      int nameLength,
                      org.agrona.DirectBuffer value,
                      int valueOffset,
                      int valueLength)

Creates or updates the variable with name within the given scope with scopeKey, setting its value to the given value.

This method is expected to be called directly ONLY from an EventApplier or from tests.

Parameters:

key - the variable key

scopeKey - the local scope of the variable

processDefinitionKey - the associated process key, mostly for monitoring purposes

name - the name of the variable

nameOffset - offset at which the name starts in the name buffer

nameLength - length of the variable name in the name buffer

value - the value of the variable (MsgPack encoded)

valueOffset - offset at which the value starts in the value buffer

valueLength - length of the variable value in the value buffer

createScope

void createScope(long childKey,
                 long parentKey)

removeScope

void removeScope(long scopeKey)

removeAllVariables

void removeAllVariables(long scopeKey)

setTemporaryVariables

void setTemporaryVariables(long scopeKey,
                           org.agrona.DirectBuffer variables)

removeTemporaryVariables

void removeTemporaryVariables(long scopeKey)