1 files changed, 82 insertions, 0 deletions
diff --git a/core/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/slitopologyutils/topology/PInterfaceName.java b/core/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/slitopologyutils/topology/PInterfaceName.java
new file mode 100644
index 000000000..cb636a050
--- /dev/null
+++ b/core/sliPluginUtils/provider/src/main/java/org/onap/ccsdk/sli/core/slipluginutils/slitopologyutils/topology/PInterfaceName.java
@@ -0,0 +1,82 @@
+package org.onap.ccsdk.sli.core.slipluginutils.slitopologyutils.topology;
+
+import java.util.Objects;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+public class PInterfaceName {
+
+    private final String name;
+    private final String networkId;
+    private final String pnfId;
+    private final String ltpId;
+    private final boolean parsable;
+    private final static String pattern = "(.*)-nodeId-([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3})-ltpId-(\\d+)";
+    private final static Pattern regex = Pattern.compile(pattern);
+
+    public PInterfaceName (String pInterfaceName){
+        this.name = pInterfaceName;
+        this.networkId = null;
+        this.pnfId = null;
+        this.ltpId = null;
+        this.parsable = false;
+    }
+
+    public PInterfaceName(String pInterfaceName, String networkId, String pnfId, String ltpId){
+        this.name = pInterfaceName;
+        this.networkId = networkId;
+        this.pnfId = pnfId;
+        this.ltpId = ltpId;
+        this.parsable = true;
+    }
+
+    public static PInterfaceName of(String pInterfaceName){
+        String name = checkNotNull(pInterfaceName);
+        Matcher m = regex.matcher(name);
+        if (m.find()) {
+            checkNotNull(m.group(1));
+            checkNotNull(m.group(2));
+            checkNotNull(m.group(3));
+            return new PInterfaceName(name, m.group(1), m.group(2), m.group(3));
+        } else {
+            return new PInterfaceName(name);
+        }
+    }
+
+    public boolean isParsable() {
+        return parsable;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        PInterfaceName that = (PInterfaceName) o;
+        return name.equals(that.name);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
+
+    public String getNetworkId() {
+        return networkId;
+    }
+
+    public String getPnfId() {
+        return pnfId;
+    }
+
+    public String getLtpId() {
+        return ltpId;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+
+}