Package org.eclipse.epsilon.etl

Class EtlModule

java.lang.Object

org.eclipse.epsilon.common.module.AbstractModuleElement

org.eclipse.epsilon.eol.AbstractModule

org.eclipse.epsilon.eol.EolModule

org.eclipse.epsilon.erl.ErlModule

org.eclipse.epsilon.etl.EtlModule

All Implemented Interfaces:

IModule, ModuleElement, IEolModule, IErlModule, IEtlModule

Direct Known Subclasses:

EmlModule, EtlModuleParallel

public class EtlModule
extends ErlModule
implements IEtlModule

Field Summary

Fields

Modifier and Type	Field	Description
protected NamedRuleList<TransformationRule>	declaredTransformationRules
protected NamedRuleList<TransformationRule>	transformationRules

Fields inherited from class org.eclipse.epsilon.erl.ErlModule

declaredPost, declaredPre, post, pre

Fields inherited from class org.eclipse.epsilon.eol.EolModule

context, declaredModelDeclarations, declaredOperations, imports, main, modelDeclarations, operations, postOperationStatements

Fields inherited from class org.eclipse.epsilon.eol.AbstractModule

parseProblems, parser, sourceFile, sourceUri

Fields inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

children, comments, data, module, region, uri

Constructor Summary

Constructors

Constructor	Description
EtlModule()
EtlModule(IEtlContext context)	Instantiates the module with the specified execution context.

Method Summary

Modifier and Type	Method	Description
ModuleElement	adapt(AST cst, ModuleElement parentAst)
void	build(AST cst, IModule module)
EolDebugger	createDebugger()	Creates an object that implements debugging (i.e.
protected org.antlr.runtime.Lexer	createLexer(org.antlr.runtime.ANTLRInputStream inputStream)
EpsilonParser	createParser(org.antlr.runtime.TokenStream tokenStream)
IEtlContext	getContext()
List<TransformationRule>	getDeclaredTransformationRules()
HashMap<String,Class<? extends IModule>>	getImportConfiguration()
String	getMainRule()
List<TransformationRule>	getTransformationRules()
protected boolean	hasLazyRules()
protected void	prepareContext()
protected Object	processRules()	Main execution logic.

Methods inherited from class org.eclipse.epsilon.erl.ErlModule

calculateSuperRules, execute, execute, executeImpl, getDeclaredPost, getDeclaredPre, getPost, getPre, postExecution, prepareExecution

Methods inherited from class org.eclipse.epsilon.eol.EolModule

clearCache, execute, getDeclaredModelDeclarations, getDeclaredOperations, getImportManager, getImports, getMain, getModelDeclarations, getOperations, getParentModule, getPostOperationStatements, loadImports, setContext, setImportManager, setMain, setParentModule, toString

Methods inherited from class org.eclipse.epsilon.eol.AbstractModule

assignAnnotations, assignComment, assignComments, createAst, extractComments, getParseProblems, getSourceFile, getSourceUri, invokeMainRule, parse, parse

Methods inherited from class org.eclipse.epsilon.common.module.AbstractModuleElement

equals, getChildren, getComments, getData, getDebugInfo, getFile, getModule, getParent, getRegion, getUri, hashCode, setModule, setParent, setRegion, setUri

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.epsilon.eol.IEolModule

configure, execute, getConfigurationProperties, getDeclaredModelDeclarations, getDeclaredOperations, getImportManager, getImports, getMain, getModelDeclarations, getOperations, getParentModule, getParseProblems, getPostOperationStatements, parse, setContext, setImportManager, setParentModule

Methods inherited from interface org.eclipse.epsilon.erl.IErlModule

getDeclaredPost, getDeclaredPre, getPost, getPre

Methods inherited from interface org.eclipse.epsilon.common.module.IModule

createAst, getSourceUri, parse, parse, parse, parse, parse

Methods inherited from interface org.eclipse.epsilon.common.module.ModuleElement

getChildren, getComments, getData, getFile, getModule, getParent, getRegion, getUri, setModule, setParent, setRegion, setUri

Field Details

declaredTransformationRules

protected NamedRuleList<TransformationRule> declaredTransformationRules

transformationRules

protected NamedRuleList<TransformationRule> transformationRules

Constructor Details

EtlModule

public EtlModule()

EtlModule

public EtlModule(IEtlContext context)

Instantiates the module with the specified execution context.

Parameters:

context - The execution context

Since:

1.6

Method Details

createLexer

protected org.antlr.runtime.Lexer createLexer(org.antlr.runtime.ANTLRInputStream inputStream)

Overrides:

createLexer in class ErlModule

createParser

public EpsilonParser createParser(org.antlr.runtime.TokenStream tokenStream)

Overrides:

createParser in class ErlModule

getMainRule

public String getMainRule()

Overrides:

getMainRule in class ErlModule

adapt

public ModuleElement adapt(AST cst,
 ModuleElement parentAst)

Overrides:

adapt in class ErlModule

build

public void build(AST cst,
 IModule module)

Specified by:

build in interface ModuleElement

Overrides:

build in class ErlModule

prepareContext

protected void prepareContext()
                       throws EolRuntimeException

Overrides:

prepareContext in class EolModule

Throws:

EolRuntimeException

processRules

protected Object processRules()
                       throws EolRuntimeException

Main execution logic.

Overrides:

processRules in class ErlModule

Returns:

The result of executing this module.

Throws:

EolRuntimeException

Since:

1.6

getImportConfiguration

public HashMap<String,Class<? extends IModule>> getImportConfiguration()

Overrides:

getImportConfiguration in class ErlModule

getContext

public IEtlContext getContext()

Specified by:

getContext in interface IEolModule

Specified by:

getContext in interface IErlModule

Specified by:

getContext in interface IEtlModule

Overrides:

getContext in class ErlModule

getDeclaredTransformationRules

public List<TransformationRule> getDeclaredTransformationRules()

Specified by:

getDeclaredTransformationRules in interface IEtlModule

hasLazyRules

protected boolean hasLazyRules()
                        throws EolRuntimeException

Throws:

EolRuntimeException

getTransformationRules

public List<TransformationRule> getTransformationRules()

Specified by:

getTransformationRules in interface IEtlModule

createDebugger

public EolDebugger createDebugger()

Description copied from interface: IEolModule

Creates an object that implements debugging (i.e. breakpoints and stepping) for this module.

Specified by:

createDebugger in interface IEolModule

Overrides:

createDebugger in class EolModule