1 files changed, 171 insertions, 0 deletions
diff --git a/ONAP-ControlloopPolicy/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java b/ONAP-ControlloopPolicy/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
new file mode 100644
index 000000000..ac3dbb03f
--- /dev/null
+++ b/ONAP-ControlloopPolicy/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
@@ -0,0 +1,171 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP Policy Engine
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.policy.controlloop.policy.guard;
+
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+public class Constraint {
+
+	private Integer freq_limit_per_target;
+	private Map<String,String> time_window;
+	private Map<String, String> active_time_range;
+	
+	private List<String> blacklist;
+	
+	public Constraint() {
+		// Do Nothing empty constructor. 
+	}
+
+	public Integer getFreq_limit_per_target() {
+		return freq_limit_per_target;
+	}
+
+
+	public void setFreq_limit_per_target(Integer freq_limit_per_target) {
+		this.freq_limit_per_target = freq_limit_per_target;
+	}
+
+
+	public Map<String, String> getTime_window() {
+		return time_window;
+	}
+
+
+	public void setTime_window(Map<String, String> time_window) {
+		this.time_window = time_window;
+	}
+
+
+	public Map<String, String> getActive_time_range() {
+		return active_time_range;
+	}
+
+
+	public void setActive_time_range(Map<String, String> active_time_range) {
+		this.active_time_range = active_time_range;
+	}
+
+
+	public List<String> getBlacklist() {
+		return blacklist;
+	}
+
+	public void setBlacklist(List<String> blacklist) {
+		this.blacklist = blacklist;
+	}
+
+	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window) {
+		this.freq_limit_per_target = freq_limit_per_target;
+		if(time_window!=null){
+			this.time_window = Collections.unmodifiableMap(time_window);
+		}
+	}
+	
+	public Constraint(List<String> blacklist) {
+		this.blacklist = new LinkedList<>(blacklist);
+	}
+	
+	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, List<String> blacklist) {
+		this.freq_limit_per_target = freq_limit_per_target;
+		this.time_window = Collections.unmodifiableMap(time_window);
+		this.blacklist = new LinkedList<>(blacklist);
+	}
+	
+	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range) {
+		this(freq_limit_per_target, time_window);
+		if (active_time_range != null) {
+			this.active_time_range = Collections.unmodifiableMap(active_time_range);
+		}
+	}
+	
+	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range, List<String> blacklist) {
+		this(freq_limit_per_target, time_window);
+		if (active_time_range != null) {
+			this.active_time_range = Collections.unmodifiableMap(active_time_range);
+		}
+		if(blacklist!=null){
+			this.blacklist = new LinkedList<>(blacklist);
+		}
+	}
+	
+	public Constraint(Constraint constraint) {
+		this.freq_limit_per_target = constraint.freq_limit_per_target;
+		this.time_window = constraint.time_window;
+		if (constraint.active_time_range != null) {
+			this.active_time_range = Collections.unmodifiableMap(constraint.active_time_range);
+		}
+		this.blacklist = new LinkedList<>(constraint.blacklist);
+	}
+	
+	public boolean isValid() {
+		return ((freq_limit_per_target == null && time_window != null)|| (time_window == null && freq_limit_per_target != null))? false : true;
+	}
+	
+	@Override
+	public String toString() {
+		return "Constraint [freq_limit_per_target=" + freq_limit_per_target + ", time_window=" + time_window + ", active_time_range=" + active_time_range + ", blacklist=" + blacklist + "]";
+	}
+
+	@Override
+	public int hashCode() {
+		final int prime = 31;
+		int result = 1;
+		result = prime * result + ((freq_limit_per_target == null) ? 0 : freq_limit_per_target.hashCode());
+		result = prime * result + ((time_window == null) ? 0 : time_window.hashCode());
+		result = prime * result + ((active_time_range == null) ? 0 : active_time_range.hashCode());
+		result = prime * result + ((blacklist == null) ? 0 : blacklist.hashCode());
+		return result;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (this == obj)
+			return true;
+		if (obj == null)
+			return false;
+		if (getClass() != obj.getClass())
+			return false;
+		Constraint other = (Constraint) obj;
+		if (freq_limit_per_target == null) {
+			if (other.freq_limit_per_target != null) 
+				return false;
+		} else if (!freq_limit_per_target.equals(other.freq_limit_per_target))
+			return false;
+		if (time_window == null) {
+			if (other.time_window != null)
+				return false;
+		} else if (!time_window.equals(other.time_window))
+			return false;
+		if (active_time_range == null) {
+			if (other.active_time_range != null)
+				return false;
+		} else if (!active_time_range.equals(other.active_time_range))
+			return false;
+		if (blacklist == null) {
+			if (other.blacklist != null)
+				return false;
+		} else if (!blacklist.equals(other.blacklist))
+			return false;
+		return true;
+	}
+}