X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fconfig%2FModuleConfig.java;h=d5094a56910a473aab52f4ef72a77147df7e64cf;hb=925cb4a228d0fda99c7bfeb432eb25285a223887;hp=1a309a06c0bfadc56f8104817b56daa1e832b844;hpb=5273c33b6f2051a7e3b1afcc4eeae4e457b6f26c;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/ModuleConfig.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/ModuleConfig.java
index 1a309a06c0..d5094a5691 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/ModuleConfig.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/ModuleConfig.java
@@ -7,10 +7,14 @@
  */
 package org.opendaylight.controller.cluster.datastore.config;
 
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Set;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import org.opendaylight.controller.cluster.access.concepts.MemberName;
 import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
 
 /**
@@ -20,47 +24,98 @@ import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy
  */
 public class ModuleConfig {
     private final String name;
-    private String nameSpace;
-    private ShardStrategy shardStrategy;
-    private final Map<String, ShardConfig> shardConfigs = new HashMap<>();
+    private final String nameSpace;
+    private final ShardStrategy shardStrategy;
+    private final Map<String, ShardConfig> shardConfigs;
 
-    public ModuleConfig(final String name) {
+    private ModuleConfig(String name, String nameSpace, ShardStrategy shardStrategy,
+            Map<String, ShardConfig> shardConfigs) {
         this.name = name;
+        this.nameSpace = nameSpace;
+        this.shardStrategy = shardStrategy;
+        this.shardConfigs = shardConfigs;
     }
 
+    @Nonnull
     public String getName() {
         return name;
     }
 
+    @Nullable
     public String getNameSpace() {
         return nameSpace;
     }
 
+    @Nullable
     public ShardStrategy getShardStrategy() {
         return shardStrategy;
     }
 
-    public ShardConfig getShardConfig(String name) {
-        return shardConfigs.get(name);
+    @Nullable
+    public ShardConfig getShardConfig(String forName) {
+        return shardConfigs.get(forName);
     }
 
+    @Nonnull
     public Collection<ShardConfig> getShardConfigs() {
         return shardConfigs.values();
     }
 
+    @Nonnull
     public Collection<String> getShardNames() {
         return shardConfigs.keySet();
     }
 
-    public void addShardConfig(String name, Set<String> replicas) {
-        shardConfigs.put(name, new ShardConfig(name, replicas));
+    public static Builder builder(String name) {
+        return new Builder(name);
     }
 
-    public void setNameSpace(String nameSpace) {
-        this.nameSpace = nameSpace;
+    public static Builder builder(ModuleConfig moduleConfig) {
+        return new Builder(moduleConfig);
     }
 
-    public void setShardStrategy(ShardStrategy shardStrategy) {
-        this.shardStrategy = shardStrategy;
+    public static class Builder {
+        private String name;
+        private String nameSpace;
+        private ShardStrategy shardStrategy;
+        private final Map<String, ShardConfig> shardConfigs = new HashMap<>();
+
+        private Builder(String name) {
+            this.name = name;
+        }
+
+        private Builder(ModuleConfig moduleConfig) {
+            this.name = moduleConfig.getName();
+            this.nameSpace = moduleConfig.getNameSpace();
+            this.shardStrategy = moduleConfig.getShardStrategy();
+            for (ShardConfig shardConfig : moduleConfig.getShardConfigs()) {
+                shardConfigs.put(shardConfig.getName(), shardConfig);
+            }
+        }
+
+        public Builder name(String newName) {
+            this.name = newName;
+            return this;
+        }
+
+        public Builder nameSpace(String newNameSpace) {
+            this.nameSpace = newNameSpace;
+            return this;
+        }
+
+        public Builder shardStrategy(ShardStrategy newShardStrategy) {
+            this.shardStrategy = newShardStrategy;
+            return this;
+        }
+
+        public Builder shardConfig(String shardName, Collection<MemberName> replicas) {
+            shardConfigs.put(shardName, new ShardConfig(shardName, replicas));
+            return this;
+        }
+
+        public ModuleConfig build() {
+            return new ModuleConfig(Preconditions.checkNotNull(name), nameSpace, shardStrategy,
+                    ImmutableMap.copyOf(shardConfigs));
+        }
     }
-}
\ No newline at end of file
+}