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commit 789dc713ccd9f66dd90cdd4780758ba3ca714d6d
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Fri Jul 19 18:16:18 2019 +0100
RNG-110: Add SharedStateDiscreteSampler and SharedStateContinuousSampler
These interfaces define functionality for all distribution samplers.
---
.../distribution/SharedStateContinuousSampler.java | 30 ++++++++++++++++++++++
.../distribution/SharedStateDiscreteSampler.java | 30 ++++++++++++++++++++++
2 files changed, 60 insertions(+)
diff --git
a/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateContinuousSampler.java
b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateContinuousSampler.java
new file mode 100644
index 0000000..b1b8bac
--- /dev/null
+++
b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateContinuousSampler.java
@@ -0,0 +1,30 @@
+/*
+ * 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.rng.sampling.distribution;
+
+import org.apache.commons.rng.sampling.SharedStateSampler;
+
+/**
+ * Sampler that generates values of type {@code double} and can create new
instances to sample
+ * from the same state with a given source of randomness.
+ *
+ * @since 1.3
+ */
+public interface SharedStateContinuousSampler
+ extends ContinuousSampler,
SharedStateSampler<SharedStateContinuousSampler> {
+ // Composite interface
+}
diff --git
a/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateDiscreteSampler.java
b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateDiscreteSampler.java
new file mode 100644
index 0000000..fe751bf
--- /dev/null
+++
b/commons-rng-sampling/src/main/java/org/apache/commons/rng/sampling/distribution/SharedStateDiscreteSampler.java
@@ -0,0 +1,30 @@
+/*
+ * 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.rng.sampling.distribution;
+
+import org.apache.commons.rng.sampling.SharedStateSampler;
+
+/**
+ * Sampler that generates values of type {@code int} and can create new
instances to sample
+ * from the same state with a given source of randomness.
+ *
+ * @since 1.3
+ */
+public interface SharedStateDiscreteSampler
+ extends DiscreteSampler, SharedStateSampler<SharedStateDiscreteSampler> {
+ // Composite interface
+}
