org.camunda.bpm.engine.impl.migration
Class DefaultMigrationInstructionGenerator

java.lang.Object
  org.camunda.bpm.engine.impl.migration.DefaultMigrationInstructionGenerator

All Implemented Interfaces:

MigrationInstructionGenerator

public class DefaultMigrationInstructionGenerator
extends Object
implements MigrationInstructionGenerator

Author:

Thorben Lindhauer

Field Summary

protected MigrationActivityMatcher	migrationActivityMatcher
protected List<MigrationActivityValidator>	migrationActivityValidators

Constructor Summary

DefaultMigrationInstructionGenerator(MigrationActivityMatcher migrationActivityMatcher)

Method Summary

ValidatingMigrationInstructions	generate(ProcessDefinitionImpl sourceProcessDefinition, ProcessDefinitionImpl targetProcessDefinition) Generate all migration instructions for mapped activities between two process definitions.
void	generate(ScopeImpl sourceScope, ScopeImpl targetScope, ProcessDefinitionImpl sourceProcessDefinition, ProcessDefinitionImpl targetProcessDefinition, ValidatingMigrationInstructions migrationInstructions)
protected boolean	isValidActivity(ActivityImpl activity)
MigrationInstructionGenerator	migrationActivityValidators(List<MigrationActivityValidator> migrationActivityValidators) Sets the list of migration activity validators which validate that a activity is a candidate for the migration.

Methods inherited from class java.lang.Object

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

Field Detail

migrationActivityValidators

protected List<MigrationActivityValidator> migrationActivityValidators

migrationActivityMatcher

protected MigrationActivityMatcher migrationActivityMatcher

Constructor Detail

DefaultMigrationInstructionGenerator

public DefaultMigrationInstructionGenerator(MigrationActivityMatcher migrationActivityMatcher)

Method Detail

migrationActivityValidators

public MigrationInstructionGenerator migrationActivityValidators(List<MigrationActivityValidator> migrationActivityValidators)

Description copied from interface: MigrationInstructionGenerator

Sets the list of migration activity validators which validate that a activity is a candidate for the migration.

Specified by:

migrationActivityValidators in interface MigrationInstructionGenerator

Parameters:

migrationActivityValidators - the list of validators to check

Returns:

this generator instance

generate

public ValidatingMigrationInstructions generate(ProcessDefinitionImpl sourceProcessDefinition,
                                                ProcessDefinitionImpl targetProcessDefinition)

Description copied from interface: MigrationInstructionGenerator

Generate all migration instructions for mapped activities between two process definitions. A activity can be mapped if the MigrationActivityMatcher matches it with an activity from the target process definition.

Specified by:

generate in interface MigrationInstructionGenerator

Parameters:

sourceProcessDefinition - the source process definition

targetProcessDefinition - the target process definiton

Returns:

the list of generated instructions

generate

public void generate(ScopeImpl sourceScope,
                     ScopeImpl targetScope,
                     ProcessDefinitionImpl sourceProcessDefinition,
                     ProcessDefinitionImpl targetProcessDefinition,
                     ValidatingMigrationInstructions migrationInstructions)

isValidActivity

protected boolean isValidActivity(ActivityImpl activity)