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Diffstat (limited to 'branches/sca-java-2.0-M4/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java')
-rw-r--r-- | branches/sca-java-2.0-M4/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/branches/sca-java-2.0-M4/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java b/branches/sca-java-2.0-M4/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java new file mode 100644 index 0000000000..5d15ce9938 --- /dev/null +++ b/branches/sca-java-2.0-M4/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Multiplicity.java @@ -0,0 +1,49 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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.sca.assembly; + +/** + * Enumeration for multiplicity. Defines the number of wires that can connect a + * reference to target services. + * + * @version $Rev$ $Date$ + */ +public enum Multiplicity { + + /** + * Zero or one wire can have the reference as a source. + */ + ZERO_ONE, + + /** + * The default setting, one wire can have the reference as a source. + */ + ONE_ONE, + + /** + * Zero or more wires can have the reference as a source. + */ + ZERO_N, + + /** + * One or more wires can have the reference as a source. + */ + ONE_N + +} |