1 files changed, 53 insertions, 0 deletions
diff --git a/src/main/java/org/onap/sdc/dcae/composition/restmodels/ruleeditor/BaseCopyAction.java b/src/main/java/org/onap/sdc/dcae/composition/restmodels/ruleeditor/BaseCopyAction.java
new file mode 100644
index 0000000..58a40ce
--- /dev/null
+++ b/src/main/java/org/onap/sdc/dcae/composition/restmodels/ruleeditor/BaseCopyAction.java
@@ -0,0 +1,53 @@
+package org.onap.sdc.dcae.composition.restmodels.ruleeditor;
+
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.util.CollectionUtils;
+
+import java.util.Objects;
+
+public class BaseCopyAction extends UnaryFieldAction {
+
+	private String target;
+
+	public String getTarget() {
+		return target;
+	}
+
+	public void setTarget(String target) {
+		this.target = target;
+	}
+
+
+	public String getFromValue() {
+		if(null == getFrom()) {
+			return null;
+		}
+		return StringUtils.isNoneBlank(getFrom().getValue()) ? getFrom().getValue() : StringUtils.join(getFromValues(), "");
+	}
+
+
+	public String getRegexValue() {
+		return getFrom().getRegex();
+	}
+
+	public boolean referencesTarget(BaseAction other) {
+		return getFrom().referencesTarget(other.strippedTarget()) ||
+				other != this && !CollectionUtils.isEmpty(getFrom().getValues()) && getFrom().getValues().stream().anyMatch(p -> p.referencesTarget(other.strippedTarget()));
+	}
+
+	public String strippedTarget() {
+		return target.startsWith("${") && target.endsWith("}") ? target.substring(2, target.length()-1) : target;
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		return super.equals(obj) && Objects.equals(target, ((BaseCopyAction)obj).target);
+
+	}
+
+	@Override
+	public int hashCode(){
+		return Objects.hash(this.target);
+	}
+
+}