diff options
Diffstat (limited to 'sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/EAttributeMaker.java')
-rw-r--r-- | sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/EAttributeMaker.java | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/EAttributeMaker.java b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/EAttributeMaker.java new file mode 100644 index 0000000000..bb26ac51c3 --- /dev/null +++ b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/EAttributeMaker.java @@ -0,0 +1,67 @@ +/** + * + * Copyright 2005 The Apache Software Foundation or its licensors, as applicable. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.tuscany.das.rdb.graphbuilder.schema; + +import org.apache.tuscany.sdo.SDOFactory; +import org.apache.tuscany.sdo.impl.AttributeImpl; +import org.apache.tuscany.sdo.impl.DataTypeImpl; + +import commonj.sdo.Type; + + +/** + * + * A helper used to create new EAttributes + */ +public class EAttributeMaker { + + private static EAttributeMaker maker; + + protected EAttributeMaker() { + // Empty Constructor + } + + /** + * Return an EAttributeMaker singleton + * @return EAttributeMaker + */ + public static EAttributeMaker singleton() { + if (maker == null) + maker = new EAttributeMaker(); + return maker; + } + + /** + * Create a new EAttribute with the specified name and type + * @param name The name of the new EAttribute + * @param type The type of the new EAttribute + * @return EAttribute + */ + public AttributeImpl createEAttribute(String name, Type type) { + + AttributeImpl attr = (AttributeImpl) getFactory().createAttribute(); + attr.setName(name); + attr.setEType((DataTypeImpl)type); + attr.setUnique(false); + + return attr; + } + + private SDOFactory getFactory() { + return SDOFactory.eINSTANCE; + } +} |