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author | Karl Shaffer <karlshaffer@google.com> | 2023-08-10 23:18:51 +0000 |
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committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | 2023-08-10 23:18:51 +0000 |
commit | 029d049e490dcd5fa609bb7632b0262d95f1bcce (patch) | |
tree | ace24ba4307d4978ee3134f7da671a77ad172da0 /src/main/java/org/apache/commons/math3/util/IterationEvent.java | |
parent | 4367a1c12f893ea7fb55036619f46d0e7b0634f3 (diff) | |
parent | 5484895ffd3d0c8337d159667cafc127c459f677 (diff) | |
download | apache-commons-math-029d049e490dcd5fa609bb7632b0262d95f1bcce.tar.gz |
Check-in commons-math 3.6.1 am: 1354beaf45 am: 0018f64b87 am: b3715644fb am: 5484895ffd
Original change: https://android-review.googlesource.com/c/platform/external/apache-commons-math/+/2702413
Change-Id: Idb04c8014ec76e9930d6d0aa22dac3b0b54333c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
Diffstat (limited to 'src/main/java/org/apache/commons/math3/util/IterationEvent.java')
-rw-r--r-- | src/main/java/org/apache/commons/math3/util/IterationEvent.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math3/util/IterationEvent.java b/src/main/java/org/apache/commons/math3/util/IterationEvent.java new file mode 100644 index 0000000..5cbca66 --- /dev/null +++ b/src/main/java/org/apache/commons/math3/util/IterationEvent.java @@ -0,0 +1,52 @@ +/* + * 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.commons.math3.util; + +import java.util.EventObject; + +/** + * The root class from which all events occurring while running an {@link IterationManager} should + * be derived. + */ +public class IterationEvent extends EventObject { + /** */ + private static final long serialVersionUID = 20120128L; + + /** The number of iterations performed so far. */ + private final int iterations; + + /** + * Creates a new instance of this class. + * + * @param source the iterative algorithm on which the event initially occurred + * @param iterations the number of iterations performed at the time {@code this} event is + * created + */ + public IterationEvent(final Object source, final int iterations) { + super(source); + this.iterations = iterations; + } + + /** + * Returns the number of iterations performed at the time {@code this} event is created. + * + * @return the number of iterations performed + */ + public int getIterations() { + return iterations; + } +} |