Remove getCluster method (#1245)

from the following internal interfaces:

* ClusterAwareReadWriteBinding
* AsyncClusterAwareReadWriteBinding

The interfaces remain as they have picket up a second method.

JAVA-5217

Author: jyemin

driver-core/src/main/com/mongodb/internal/binding/AsyncClusterAwareReadWriteBinding.java

@@ -18,13 +18,11 @@
 
 import com.mongodb.ServerAddress;
 import com.mongodb.internal.async.SingleResultCallback;
-import com.mongodb.internal.connection.Cluster;
 
 /**
  * <p>This class is not part of the public API and may be removed or changed at any time</p>
  */
 public interface AsyncClusterAwareReadWriteBinding extends AsyncReadWriteBinding {
-    Cluster getCluster();
 
     /**
      * Returns a connection source to the specified server

driver-core/src/main/com/mongodb/internal/binding/AsyncClusterBinding.java

@@ -80,11 +80,6 @@ public AsyncClusterAwareReadWriteBinding retain() {
         return this;
     }
 
-    @Override
-    public Cluster getCluster() {
-        return cluster;
-    }
-
     @Override
     public ReadPreference getReadPreference() {
         return readPreference;

driver-core/src/main/com/mongodb/internal/binding/ClusterAwareReadWriteBinding.java

@@ -17,13 +17,11 @@
 package com.mongodb.internal.binding;
 
 import com.mongodb.ServerAddress;
-import com.mongodb.internal.connection.Cluster;
 
 /**
  * This interface is not part of the public API and may be removed or changed at any time.
  */
 public interface ClusterAwareReadWriteBinding extends ReadWriteBinding {
-    Cluster getCluster();
 
     /**
      * Returns a connection source to the specified server address.

driver-core/src/main/com/mongodb/internal/binding/ClusterBinding.java

@@ -22,10 +22,10 @@
 import com.mongodb.ServerAddress;
 import com.mongodb.ServerApi;
 import com.mongodb.connection.ClusterConnectionMode;
-import com.mongodb.internal.connection.OperationContext;
 import com.mongodb.connection.ServerDescription;
 import com.mongodb.internal.connection.Cluster;
 import com.mongodb.internal.connection.Connection;
+import com.mongodb.internal.connection.OperationContext;
 import com.mongodb.internal.connection.ReadConcernAwareNoOpSessionContext;
 import com.mongodb.internal.connection.Server;
 import com.mongodb.internal.connection.ServerTuple;
@@ -71,14 +71,6 @@ public ClusterBinding(final Cluster cluster, final ReadPreference readPreference
         operationContext = new OperationContext();
     }
 
-    /**
-     * Return the cluster.
-     * @return the cluster
-     */
-    public Cluster getCluster() {
-        return cluster;
-    }
-
     @Override
     public ReadWriteBinding retain() {
         super.retain();

driver-reactive-streams/src/main/com/mongodb/reactivestreams/client/internal/crypt/CryptBinding.java

@@ -25,7 +25,6 @@
 import com.mongodb.internal.binding.AsyncClusterAwareReadWriteBinding;
 import com.mongodb.internal.binding.AsyncConnectionSource;
 import com.mongodb.internal.connection.AsyncConnection;
-import com.mongodb.internal.connection.Cluster;
 import com.mongodb.internal.connection.OperationContext;
 import com.mongodb.internal.session.SessionContext;
 import com.mongodb.lang.Nullable;
@@ -132,11 +131,6 @@ public int release() {
         return wrapped.release();
     }
 
-    @Override
-    public Cluster getCluster() {
-        return wrapped.getCluster();
-    }
-
     private class CryptConnectionSource implements AsyncConnectionSource {
         private final AsyncConnectionSource wrapped;
 

driver-sync/src/main/com/mongodb/client/internal/CryptBinding.java

@@ -20,13 +20,12 @@
 import com.mongodb.RequestContext;
 import com.mongodb.ServerAddress;
 import com.mongodb.ServerApi;
-import com.mongodb.internal.connection.OperationContext;
 import com.mongodb.connection.ServerDescription;
 import com.mongodb.internal.binding.ClusterAwareReadWriteBinding;
 import com.mongodb.internal.binding.ConnectionSource;
 import com.mongodb.internal.binding.ReadWriteBinding;
-import com.mongodb.internal.connection.Cluster;
 import com.mongodb.internal.connection.Connection;
+import com.mongodb.internal.connection.OperationContext;
 import com.mongodb.internal.session.SessionContext;
 import com.mongodb.lang.Nullable;
 
@@ -101,11 +100,6 @@ public int release() {
         return wrapped.release();
     }
 
-    @Override
-    public Cluster getCluster() {
-        return wrapped.getCluster();
-    }
-
     private class CryptConnectionSource implements ConnectionSource {
         private final ConnectionSource wrapped;