/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.talend.core.model.expression.impl;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.impl.EPackageImpl;
import org.talend.core.model.expression.EMFExpression;
import org.talend.core.model.expression.EMFVariable;
import org.talend.core.model.expression.ExpressionFactory;
import org.talend.core.model.expression.ExpressionPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model <b>Package</b>.
* <!-- end-user-doc -->
* @generated
*/
public class ExpressionPackageImpl extends EPackageImpl implements ExpressionPackage {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
private EClass emfExpressionEClass = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
private EClass emfVariableEClass = null;
/**
* Creates an instance of the model <b>Package</b>, registered with
* {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
* package URI value.
* <p>Note: the correct way to create the package is via the static
* factory method {@link #init init()}, which also performs
* initialization of the package, or returns the registered package,
* if one already exists.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see org.eclipse.emf.ecore.EPackage.Registry
* @see org.talend.core.model.expression.ExpressionPackage#eNS_URI
* @see #init()
* @generated
*/
private ExpressionPackageImpl() {
super(eNS_URI, ExpressionFactory.eINSTANCE);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
private static boolean isInited = false;
/**
* Creates, registers, and initializes the <b>Package</b> for this
* model, and for any others upon which it depends. Simple
* dependencies are satisfied by calling this method on all
* dependent packages before doing anything else. This method drives
* initialization for interdependent packages directly, in parallel
* with this package, itself.
* <p>Of this package and its interdependencies, all packages which
* have not yet been registered by their URI values are first created
* and registered. The packages are then initialized in two steps:
* meta-model objects for all of the packages are created before any
* are initialized, since one package's meta-model objects may refer to
* those of another.
* <p>Invocation of this method will not affect any packages that have
* already been initialized.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #eNS_URI
* @see #createPackageContents()
* @see #initializePackageContents()
* @generated
*/
public static ExpressionPackage init() {
if (isInited) return (ExpressionPackage)EPackage.Registry.INSTANCE.getEPackage(ExpressionPackage.eNS_URI);
// Obtain or create and register package
ExpressionPackageImpl theExpressionPackage = (ExpressionPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof ExpressionPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new ExpressionPackageImpl());
isInited = true;
// Create package meta-data objects
theExpressionPackage.createPackageContents();
// Initialize created meta-data
theExpressionPackage.initializePackageContents();
// Mark meta-data to indicate it can't be changed
theExpressionPackage.freeze();
return theExpressionPackage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass getEMFExpression() {
return emfExpressionEClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFExpression_Id() {
return (EAttribute)emfExpressionEClass.getEStructuralFeatures().get(0);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFExpression_Expression() {
return (EAttribute)emfExpressionEClass.getEStructuralFeatures().get(1);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EReference getEMFExpression_Variables() {
return (EReference)emfExpressionEClass.getEStructuralFeatures().get(2);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass getEMFVariable() {
return emfVariableEClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFVariable_Name() {
return (EAttribute)emfVariableEClass.getEStructuralFeatures().get(0);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFVariable_Value() {
return (EAttribute)emfVariableEClass.getEStructuralFeatures().get(1);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFVariable_TalendType() {
return (EAttribute)emfVariableEClass.getEStructuralFeatures().get(2);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EAttribute getEMFVariable_Nullable() {
return (EAttribute)emfVariableEClass.getEStructuralFeatures().get(3);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ExpressionFactory getExpressionFactory() {
return (ExpressionFactory)getEFactoryInstance();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
private boolean isCreated = false;
/**
* Creates the meta-model objects for the package. This method is
* guarded to have no affect on any invocation but its first.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void createPackageContents() {
if (isCreated) return;
isCreated = true;
// Create classes and their features
emfExpressionEClass = createEClass(EMF_EXPRESSION);
createEAttribute(emfExpressionEClass, EMF_EXPRESSION__ID);
createEAttribute(emfExpressionEClass, EMF_EXPRESSION__EXPRESSION);
createEReference(emfExpressionEClass, EMF_EXPRESSION__VARIABLES);
emfVariableEClass = createEClass(EMF_VARIABLE);
createEAttribute(emfVariableEClass, EMF_VARIABLE__NAME);
createEAttribute(emfVariableEClass, EMF_VARIABLE__VALUE);
createEAttribute(emfVariableEClass, EMF_VARIABLE__TALEND_TYPE);
createEAttribute(emfVariableEClass, EMF_VARIABLE__NULLABLE);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
private boolean isInitialized = false;
/**
* Complete the initialization of the package and its meta-model. This
* method is guarded to have no affect on any invocation but its first.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void initializePackageContents() {
if (isInitialized) return;
isInitialized = true;
// Initialize package
setName(eNAME);
setNsPrefix(eNS_PREFIX);
setNsURI(eNS_URI);
// Create type parameters
// Set bounds for type parameters
// Add supertypes to classes
// Initialize classes and features; add operations and parameters
initEClass(emfExpressionEClass, EMFExpression.class, "EMFExpression", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
initEAttribute(getEMFExpression_Id(), ecorePackage.getEString(), "id", null, 0, 1, EMFExpression.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEAttribute(getEMFExpression_Expression(), ecorePackage.getEString(), "expression", null, 0, 1, EMFExpression.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEReference(getEMFExpression_Variables(), this.getEMFVariable(), null, "variables", null, 0, -1, EMFExpression.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEClass(emfVariableEClass, EMFVariable.class, "EMFVariable", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
initEAttribute(getEMFVariable_Name(), ecorePackage.getEString(), "name", null, 0, 1, EMFVariable.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEAttribute(getEMFVariable_Value(), ecorePackage.getEString(), "value", null, 0, 1, EMFVariable.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEAttribute(getEMFVariable_TalendType(), ecorePackage.getEString(), "talendType", null, 0, 1, EMFVariable.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
initEAttribute(getEMFVariable_Nullable(), ecorePackage.getEBoolean(), "nullable", null, 0, 1, EMFVariable.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
// Create resource
createResource(eNS_URI);
}
} //ExpressionPackageImpl