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Apache Geode provides a database-like consistency model, reliable transaction processing and a shared-nothing architecture to maintain very low latency performance with high concurrency processing

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.
 */
package org.apache.geode.pdx.internal;

import java.util.Map;

import org.apache.geode.cache.wan.GatewaySender;

/**
 * Interface for the part of the type registry that interacts with remote members
 *
 */
public interface TypeRegistration {

  /**
   * Define the type in the distributed system
   */
  public int defineType(PdxType newType);

  /**
   * Get the type id from the distributed system
   */
  public PdxType getType(int typeId);

  /**
   * Add a type id that has come from a remote member.
   */
  public void addRemoteType(int typeId, PdxType type);

  public void addImportedType(int typeId, PdxType importedType);

  /**
   * Test hook to get the last allocated type id
   */
  public int getLastAllocatedTypeId();

  public void initialize();

  public void gatewaySenderStarted(GatewaySender gatewaySender);

  public void creatingPersistentRegion();

  public void creatingPool();

  public int getEnumId(Enum v);

  public void addRemoteEnum(int enumId, EnumInfo newInfo);

  public void addImportedEnum(int enumId, EnumInfo importedInfo);

  public int defineEnum(EnumInfo newInfo);

  public EnumInfo getEnumById(int enumId);

  /**
   * Returns the currently defined types.
   * 
   * @return the types
   */
  Map types();

  /**
   * Returns the currently defined enums.
   * 
   * @return the enums
   */
  Map enums();

  /**
   * Returns PdxType having the field
   * 
   * @param fieldName
   * @param className
   * @return PdxType or null if field not present
   */
  public PdxType getPdxTypeForField(String fieldName, String className);

  /*
   * test hook
   */
  public void testClearRegistry();

  public boolean isClient();

  /**
   * Return the size of the type registry in this member.
   */
  public int getLocalSize();
}