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:
19: package org.apache.tools.ant.taskdefs.optional.perforce;
20:
21: import org.apache.tools.ant.BuildException;
22:
23: /** Interface for p4 job output stream handler. Classes implementing this interface
24: * can be called back by P4Base.execP4Command();
25: *
26: */
27: public interface P4OutputHandler {
28: /**
29: * implementations will be able to process lines of output from Perforce
30: * @param line a line of stdout or stderr coming from Perforce
31: * @throws BuildException implementations are allowed to throw BuildException
32: */
33: void process(String line) throws BuildException;
34: }
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