01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: *
17: */
18: package org.apache.ivy.core.settings;
19:
20: /**
21: * Store and provide access to the ivy variables.
22: *
23: * @author gscokart
24: */
25: public interface IvyVariableContainer extends Cloneable {
26:
27: public void setVariable(String varName, String value,
28: boolean overwrite);
29:
30: public String getVariable(String name);
31:
32: /**
33: * Specifies the prefix used to indicate a variable is an environment
34: * variable. If the prefix doesn't end with a '.', it will be added
35: * automatically.
36: *
37: * @param prefix the prefix to use for the environment variables
38: */
39: public void setEnvironmentPrefix(String prefix);
40:
41: public Object clone();
42: }
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