Remove zookeeper reference

[music.git] / src / main / java / org / onap / music / lockingservice / zookeeper / ZNodeName.java

diff --git a/src/main/java/org/onap/music/lockingservice/zookeeper/ZNodeName.java b/src/main/java/org/onap/music/lockingservice/zookeeper/ZNodeName.java
deleted file mode 100644 (file)
index 5bdc545..0000000
--- a/src/main/java/org/onap/music/lockingservice/zookeeper/ZNodeName.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * ============LICENSE_START==========================================
- * org.onap.music
- * ===================================================================
- *  Copyright (c) 2017 AT&T Intellectual Property
- * ===================================================================
- * Modifications Copyright (c) 2018 IBM
- * ===================================================================
- *  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.music.lockingservice.zookeeper;
-
-import org.onap.music.eelf.logging.EELFLoggerDelegate;
-import org.onap.music.eelf.logging.format.ErrorSeverity;
-import org.onap.music.eelf.logging.format.ErrorTypes;
-
-/**
- * Represents an ephemeral znode name which has an ordered sequence number and can be sorted in
- * order
- *
- */
-class ZNodeName implements Comparable<ZNodeName> {
-    private final String name;
-    private String prefix;
-    private int sequence = -1;
-    private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(ZNodeName.class);
-    
-    public ZNodeName(String name) {
-        if (name == null) {
-            throw new NullPointerException("id cannot be null");
-        }
-        this.name = name;
-        this.prefix = name;
-        int idx = name.lastIndexOf('-');
-        if (idx >= 0) {
-            this.prefix = name.substring(0, idx);
-            try {
-                this.sequence = Integer.parseInt(name.substring(idx + 1));
-                // If an exception occurred we misdetected a sequence suffix,
-                // so return -1.
-            } catch (NumberFormatException e) {
-                logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(),"Number format exception "+idx, ErrorSeverity.ERROR, ErrorTypes.GENERALSERVICEERROR);
-            } catch (ArrayIndexOutOfBoundsException e) {
-                logger.error(EELFLoggerDelegate.errorLogger, e.getMessage(),"Array out of bounds for  "+idx, ErrorSeverity.ERROR, ErrorTypes.GENERALSERVICEERROR);
-            }
-        }
-    }
-
-    @Override
-    public String toString() {
-        return name;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o)
-            return true;
-        if (o == null || getClass() != o.getClass())
-            return false;
-
-        ZNodeName sequence = (ZNodeName) o;
-
-        if (!name.equals(sequence.name))
-            return false;
-
-        return true;
-    }
-
-    @Override
-    public int hashCode() {
-        return name.hashCode() + 37;
-    }
-
-    public int compareTo(ZNodeName that) {
-        int answer = this.prefix.compareTo(that.prefix);
-        if (answer == 0) {
-            int s1 = this.sequence;
-            int s2 = that.sequence;
-            if (s1 == -1 && s2 == -1) {
-                return this.name.compareTo(that.name);
-            }
-            answer = s1 == -1 ? 1 : s2 == -1 ? -1 : s1 - s2;
-        }
-        return answer;
-    }
-
-    /**
-     * Returns the name of the znode
-     */
-    public String getName() {
-        return name;
-    }
-
-    /**
-     * Returns the sequence number
-     */
-    public int getZNodeName() {
-        return sequence;
-    }
-
-    /**
-     * Returns the text prefix before the sequence number
-     */
-    public String getPrefix() {
-        return prefix;
-    }
-}