org.drools.workbench.models.commons.backend.rule
Class BRDRLPersistence

java.lang.Object
  org.drools.workbench.models.commons.backend.rule.BRDRLPersistence

All Implemented Interfaces:

BRLPersistence

public class BRDRLPersistence
extends Object
implements BRLPersistence

This class persists the rule model to DRL and back

Nested Class Summary

static class	BRDRLPersistence.LHSPatternVisitor
static class	BRDRLPersistence.RHSActionVisitor
static class	BRDRLPersistence.RHSClassDependencyVisitor

Field Summary

protected Map<String,FieldConstraint>	bindingsFields
protected Map<String,IFactPattern>	bindingsPatterns
protected DRLConstraintValueBuilder	constraintValueBuilder
static String	DEFAULT_DIALECT

Constructor Summary

protected

BRDRLPersistence()

Method Summary

static BRLPersistence	getInstance()
protected BRDRLPersistence.LHSPatternVisitor	getLHSPatternVisitor(boolean isDSLEnhanced, StringBuilder buf, String nestedIndentation, boolean isNegated)
protected BRDRLPersistence.RHSActionVisitor	getRHSActionVisitor(boolean isDSLEnhanced, StringBuilder buf, String indentation)
String	marshal(RuleModel model)
protected void	marshalAttributes(StringBuilder buf, RuleModel model) Marshal model attributes
protected void	marshalFooter(StringBuilder buf)
protected void	marshalLHS(StringBuilder buf, RuleModel model, boolean isDSLEnhanced) Marshal LHS patterns
protected void	marshalMetadata(StringBuilder buf, RuleModel model) Marshal model metadata
protected void	marshalPackageHeader(RuleModel model, StringBuilder buf)
protected void	marshalRHS(StringBuilder buf, RuleModel model, boolean isDSLEnhanced)
protected String	marshalRule(RuleModel model)
protected void	marshalRuleHeader(RuleModel model, StringBuilder buf)
protected String	marshalRuleName(RuleModel model)
RuleModel	unmarshal(String str)
RuleModel	unmarshalUsingDSL(String str, List<String> globals, String... dsls)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_DIALECT

public static final String DEFAULT_DIALECT

See Also:

Constant Field Values

constraintValueBuilder

protected DRLConstraintValueBuilder constraintValueBuilder

bindingsPatterns

protected Map<String,IFactPattern> bindingsPatterns

bindingsFields

protected Map<String,FieldConstraint> bindingsFields

Constructor Detail

BRDRLPersistence

protected BRDRLPersistence()

Method Detail

getInstance

public static BRLPersistence getInstance()

marshal

public String marshal(RuleModel model)

Specified by:

marshal in interface BRLPersistence

marshalRule

protected String marshalRule(RuleModel model)

marshalFooter

protected void marshalFooter(StringBuilder buf)

marshalPackageHeader

protected void marshalPackageHeader(RuleModel model,
                                    StringBuilder buf)

marshalRuleHeader

protected void marshalRuleHeader(RuleModel model,
                                 StringBuilder buf)

marshalRuleName

protected String marshalRuleName(RuleModel model)

marshalAttributes

protected void marshalAttributes(StringBuilder buf,
                                 RuleModel model)

Marshal model attributes

Parameters:

buf -

model -

marshalMetadata

protected void marshalMetadata(StringBuilder buf,
                               RuleModel model)

Marshal model metadata

Parameters:

buf -

model -

marshalLHS

protected void marshalLHS(StringBuilder buf,
                          RuleModel model,
                          boolean isDSLEnhanced)

Marshal LHS patterns

Parameters:

buf -

model -

getLHSPatternVisitor

protected BRDRLPersistence.LHSPatternVisitor getLHSPatternVisitor(boolean isDSLEnhanced,
                                                                  StringBuilder buf,
                                                                  String nestedIndentation,
                                                                  boolean isNegated)

marshalRHS

protected void marshalRHS(StringBuilder buf,
                          RuleModel model,
                          boolean isDSLEnhanced)

getRHSActionVisitor

protected BRDRLPersistence.RHSActionVisitor getRHSActionVisitor(boolean isDSLEnhanced,
                                                                StringBuilder buf,
                                                                String indentation)

unmarshal

public RuleModel unmarshal(String str)

Specified by:

unmarshal in interface BRLPersistence

See Also:

BRLPersistence.unmarshal(String)

unmarshalUsingDSL

public RuleModel unmarshalUsingDSL(String str,
                                   List<String> globals,
                                   String... dsls)

Specified by:

unmarshalUsingDSL in interface BRLPersistence