Package org.drools.workbench.models.commons.backend.rule

Class RuleModelDRLPersistenceImpl

java.lang.Object

org.drools.workbench.models.commons.backend.rule.RuleModelDRLPersistenceImpl

All Implemented Interfaces:

RuleModelPersistence

public class RuleModelDRLPersistenceImpl
extends Object
implements RuleModelPersistence

This class persists the rule model to DRL and back

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RuleModelDRLPersistenceImpl.LHSPatternVisitor
static class	RuleModelDRLPersistenceImpl.RHSActionVisitor
static class	RuleModelDRLPersistenceImpl.RHSClassDependencyVisitor
static class	RuleModelDRLPersistenceImpl.RuleModelUnmarshallingException

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,org.drools.workbench.models.datamodel.rule.FieldConstraint>	bindingsFields
protected Map<String,org.drools.workbench.models.datamodel.rule.IFactPattern>	bindingsPatterns
protected org.drools.workbench.models.datamodel.rule.builder.DRLConstraintValueBuilder	constraintValueBuilder

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RuleModelDRLPersistenceImpl()

Method Summary

Modifier and Type	Method	Description
protected void	fixActionInsertFactBindings(org.drools.workbench.models.datamodel.rule.IAction[] rhs)
static RuleModelPersistence	getInstance()
protected RuleModelDRLPersistenceImpl.LHSPatternVisitor	getLHSPatternVisitor(boolean isDSLEnhanced, StringBuilder buf, String nestedIndentation, boolean isNegated, LHSGeneratorContextFactory generatorContextFactory)
protected RuleModelDRLPersistenceImpl.RHSActionVisitor	getRHSActionVisitor(boolean isDSLEnhanced, StringBuilder buf, String indentation, RHSGeneratorContextFactory generatorContextFactory)
String	marshal(org.drools.workbench.models.datamodel.rule.RuleModel model)
protected void	marshalAttributes(StringBuilder buf, org.drools.workbench.models.datamodel.rule.RuleModel model)	Marshal model attributes
protected void	marshalFooter(StringBuilder buf)
protected void	marshalLHS(StringBuilder buf, org.drools.workbench.models.datamodel.rule.RuleModel model, boolean isDSLEnhanced, LHSGeneratorContextFactory generatorContextFactory)	Marshal LHS patterns
protected void	marshalMetadata(StringBuilder buf, org.drools.workbench.models.datamodel.rule.RuleModel model)	Marshal model metadata
protected void	marshalPackageHeader(org.drools.workbench.models.datamodel.rule.RuleModel model, StringBuilder buf)
protected void	marshalRHS(StringBuilder buf, org.drools.workbench.models.datamodel.rule.RuleModel model, boolean isDSLEnhanced, RHSGeneratorContextFactory generatorContextFactory)
protected String	marshalRule(org.drools.workbench.models.datamodel.rule.RuleModel model)
protected void	marshalRuleHeader(org.drools.workbench.models.datamodel.rule.RuleModel model, StringBuilder buf)
protected String	marshalRuleName(org.drools.workbench.models.datamodel.rule.RuleModel model)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshal(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshal(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo, boolean splitEvals)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshal(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo, Collection<RuleModelIActionPersistenceExtension> extensions)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshal(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo, Collection<RuleModelIActionPersistenceExtension> extensions, boolean splitEvals)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshalUsingDSL(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo, String... dsls)
org.drools.workbench.models.datamodel.rule.RuleModel	unmarshalUsingDSL(String str, List<String> globals, org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo, Collection<RuleModelIActionPersistenceExtension> extensions, String... dsls)

Methods inherited from class java.lang.Object

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

Field Detail

constraintValueBuilder

protected org.drools.workbench.models.datamodel.rule.builder.DRLConstraintValueBuilder constraintValueBuilder

bindingsPatterns

protected Map<String,org.drools.workbench.models.datamodel.rule.IFactPattern> bindingsPatterns

bindingsFields

protected Map<String,org.drools.workbench.models.datamodel.rule.FieldConstraint> bindingsFields

Constructor Detail

RuleModelDRLPersistenceImpl

protected RuleModelDRLPersistenceImpl()

Method Detail

getInstance

public static RuleModelPersistence getInstance()

marshal

public String marshal(org.drools.workbench.models.datamodel.rule.RuleModel model)

Specified by:

marshal in interface RuleModelPersistence

marshalRule

protected String marshalRule(org.drools.workbench.models.datamodel.rule.RuleModel model)

fixActionInsertFactBindings

protected void fixActionInsertFactBindings(org.drools.workbench.models.datamodel.rule.IAction[] rhs)

marshalFooter

protected void marshalFooter(StringBuilder buf)

marshalPackageHeader

protected void marshalPackageHeader(org.drools.workbench.models.datamodel.rule.RuleModel model,
                                    StringBuilder buf)

marshalRuleHeader

protected void marshalRuleHeader(org.drools.workbench.models.datamodel.rule.RuleModel model,
                                 StringBuilder buf)

marshalRuleName

protected String marshalRuleName(org.drools.workbench.models.datamodel.rule.RuleModel model)

marshalAttributes

protected void marshalAttributes(StringBuilder buf,
                                 org.drools.workbench.models.datamodel.rule.RuleModel model)

Marshal model attributes

Parameters:

buf -

model -

marshalMetadata

protected void marshalMetadata(StringBuilder buf,
                               org.drools.workbench.models.datamodel.rule.RuleModel model)

Marshal model metadata

Parameters:

buf -

model -

marshalLHS

protected void marshalLHS(StringBuilder buf,
                          org.drools.workbench.models.datamodel.rule.RuleModel model,
                          boolean isDSLEnhanced,
                          LHSGeneratorContextFactory generatorContextFactory)

Marshal LHS patterns

Parameters:

buf -

model -

getLHSPatternVisitor

protected RuleModelDRLPersistenceImpl.LHSPatternVisitor getLHSPatternVisitor(boolean isDSLEnhanced,
                                                                             StringBuilder buf,
                                                                             String nestedIndentation,
                                                                             boolean isNegated,
                                                                             LHSGeneratorContextFactory generatorContextFactory)

marshalRHS

protected void marshalRHS(StringBuilder buf,
                          org.drools.workbench.models.datamodel.rule.RuleModel model,
                          boolean isDSLEnhanced,
                          RHSGeneratorContextFactory generatorContextFactory)

getRHSActionVisitor

protected RuleModelDRLPersistenceImpl.RHSActionVisitor getRHSActionVisitor(boolean isDSLEnhanced,
                                                                           StringBuilder buf,
                                                                           String indentation,
                                                                           RHSGeneratorContextFactory generatorContextFactory)

unmarshal

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshal(String str,
                                                                      List<String> globals,
                                                                      org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo)

Specified by:

unmarshal in interface RuleModelPersistence

See Also:

RuleModelPersistence.unmarshal(String, List, PackageDataModelOracle)

unmarshal

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshal(String str,
                                                                      List<String> globals,
                                                                      org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo,
                                                                      boolean splitEvals)

Specified by:

unmarshal in interface RuleModelPersistence

splitEvals - When true, each unresolved DRL will be split to a separate FreeFromLine element. When false, the DRL will be placed into FreeFormLine as a blob.

Returns:

unmarshal

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshal(String str,
                                                                      List<String> globals,
                                                                      org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo,
                                                                      Collection<RuleModelIActionPersistenceExtension> extensions)

Specified by:

unmarshal in interface RuleModelPersistence

unmarshal

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshal(String str,
                                                                      List<String> globals,
                                                                      org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo,
                                                                      Collection<RuleModelIActionPersistenceExtension> extensions,
                                                                      boolean splitEvals)

unmarshalUsingDSL

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshalUsingDSL(String str,
                                                                              List<String> globals,
                                                                              org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo,
                                                                              String... dsls)

Specified by:

unmarshalUsingDSL in interface RuleModelPersistence

unmarshalUsingDSL

public org.drools.workbench.models.datamodel.rule.RuleModel unmarshalUsingDSL(String str,
                                                                              List<String> globals,
                                                                              org.kie.soup.project.datamodel.oracle.PackageDataModelOracle dmo,
                                                                              Collection<RuleModelIActionPersistenceExtension> extensions,
                                                                              String... dsls)

Specified by:

unmarshalUsingDSL in interface RuleModelPersistence