Package io.camunda.zeebe.engine.state.deployment

Class DbFormState

java.lang.Object

io.camunda.zeebe.engine.state.deployment.DbFormState

All Implemented Interfaces:

FormState, MutableFormState

public class DbFormState
extends Object
implements MutableFormState

Constructor Summary

Constructors

Constructor	Description
DbFormState(ZeebeDb<ZbColumnFamilies> zeebeDb, TransactionContext transactionContext)

Method Summary

Modifier and Type	Method	Description
Optional<PersistedForm>	findFormByKey(long formKey)	Query forms by the given form key and return the form.
Optional<PersistedForm>	findLatestFormById(org.agrona.DirectBuffer formId)	Query forms by the given form id and return the latest version of the form.
void	storeFormRecord(FormRecord record)	Put the given form in the state.

Methods inherited from class java.lang.Object

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

Constructor Details

DbFormState

public DbFormState(ZeebeDb<ZbColumnFamilies> zeebeDb,
 TransactionContext transactionContext)

Method Details

storeFormRecord

public void storeFormRecord(FormRecord record)

Description copied from interface: MutableFormState

Put the given form in the state. Update the latest version of the form if it is newer.

Specified by:

storeFormRecord in interface MutableFormState

Parameters:

record - the record of the form

findLatestFormById

public Optional<PersistedForm> findLatestFormById(org.agrona.DirectBuffer formId)

Description copied from interface: FormState

Query forms by the given form id and return the latest version of the form.

Specified by:

findLatestFormById in interface FormState

Parameters:

formId - the id of the form

Returns:

the latest version of the form, or Optional.empty() if no form is deployed with the given id

findFormByKey

public Optional<PersistedForm> findFormByKey(long formKey)

Description copied from interface: FormState

Query forms by the given form key and return the form.

Specified by:

findFormByKey in interface FormState

Parameters:

formKey - the key of the form

Returns:

the form, or Optional.empty() if no form is deployed with the given key