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BUG 2187 - JMX API for create/delete shard replica
[controller.git]
/
opendaylight
/
md-sal
/
sal-distributed-datastore
/
src
/
main
/
java
/
org
/
opendaylight
/
controller
/
cluster
/
datastore
/
config
/
Configuration.java
diff --git
a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
index 4319b3a0b7cdc0b0c68ea6b277ba7a4f0a7f3f43..dea77f5e34ed0cc46306bd108f5fcc6ed0580c11 100644
(file)
--- a/
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
+++ b/
opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/config/Configuration.java
@@
-8,60
+8,56
@@
package org.opendaylight.controller.cluster.datastore.config;
package org.opendaylight.controller.cluster.datastore.config;
-import com.google.common.base.Optional;
import java.util.Collection;
import java.util.Collection;
-import java.util.List;
-import java.util.Map;
import java.util.Set;
import java.util.Set;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
public interface Configuration {
/**
import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
public interface Configuration {
/**
- * Given a memberName find all the shards that belong on that member and
- * return the names of those shards
- *
- * @param memberName
- * @return
+ * Returns all the shard names that belong on the member by the given name.
*/
*/
-
List<String> getMemberShardNames(
String memberName);
+
@Nonnull Collection<String> getMemberShardNames(@Nonnull
String memberName);
/**
/**
- * Given a module namespace return the name of a module
- * @param nameSpace
- * @return
+ * Returns the module name for the given namespace name or null if not found.
*/
*/
-
Optional<String> getModuleNameFromNameSpace(
String nameSpace);
+
@Nullable String getModuleNameFromNameSpace(@Nonnull
String nameSpace);
/**
/**
- * Get a mapping of the module names to it's corresponding ShardStrategy
- * @return
+ * Returns the first shard name corresponding to the given module name or null if none is configured.
*/
*/
-
Map<String, ShardStrategy> getModuleNameToShardStrategyMap(
);
+
@Nullable String getShardNameForModule(@Nonnull String moduleName
);
/**
/**
- * Given a module name find all the shardNames corresponding to it
- * @param moduleName
- * @return
+ * Returns the member replicas for the given shard name.
*/
*/
-
List<String> getShardNamesFromModuleName(String module
Name);
+
@Nonnull Collection<String> getMembersFromShardName(@Nonnull String shard
Name);
/**
/**
- * Given a shardName find all the members on which it belongs
- *
- * @param shardName
- * @return
+ * Returns the ShardStrategy for the given module name or null if the module is not found.
*/
*/
-
List<String> getMembersFromShardName(String shard
Name);
+
@Nullable ShardStrategy getStrategyForModule(@Nonnull String module
Name);
/**
/**
- *
- * @return
+ * Returns all the configured shard names.
*/
Set<String> getAllShardNames();
*/
Set<String> getAllShardNames();
+ /**
+ * Adds a new configuration for a module and shard.
+ */
+ void addModuleShardConfiguration(@Nonnull ModuleShardConfiguration config);
+
/**
* Returns a unique set of all member names configured for all shards.
*/
Collection<String> getUniqueMemberNamesForAllShards();
/**
* Returns a unique set of all member names configured for all shards.
*/
Collection<String> getUniqueMemberNamesForAllShards();
+
+ /*
+ * Verifies if the given module shard in available in the cluster
+ */
+ boolean isShardConfigured(String shardName);
}
}