content: package act.controller.meta;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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.
   * #L%
   */
  
  import act.asm.Type;
  import act.util.AsmTypes;
  import act.util.GeneralAnnoInfo;
  import org.osgl.$;
  import org.osgl.util.C;
  import org.osgl.util.S;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class HandlerParamMetaInfo {
      private String name;
      private Type type;
      private Type componentType;
      private boolean context;
      private ParamAnnoInfo paramAnno;
      private BindAnnoInfo bindAnno;
      private List<GeneralAnnoInfo> generalAnnoInfoList = new ArrayList<>();
  
      public HandlerParamMetaInfo type(Type type) {
          this.type = type;
          if (AsmTypes.isContextType(type)) {
              this.context = true;
          }
          return this;
      }
  
      public Type type() {
          return type;
      }
  
      public HandlerParamMetaInfo componentType(Type type) {
          this.componentType = type;
          return this;
      }
  
      public Type componentType() {
          return this.componentType;
      }
  
      public HandlerParamMetaInfo name(String newName) {
          this.name = newName;
          return this;
      }
  
      public String name() {
          return name;
      }
  
      public String bindName() {
          String bindName = name;
          if (null != paramAnno) {
              if (S.notBlank(paramAnno.bindName())) {
                  bindName = paramAnno.bindName();
              }
          }
          return bindName;
      }
  
      public HandlerParamMetaInfo setContext() {
          this.context = true;
          return this;
      }
  
      public boolean isContext() {
          return context;
      }
  
      public Object defVal(Class<?> type) {
          if (paramAnno != null) return paramAnno.defVal(type);
          return null;
      }
  
      HandlerParamMetaInfo paramAnno(ParamAnnoInfo anno) {
          paramAnno = anno;
          return this;
      }
  
      public BindAnnoInfo bindAnnoInfo() {
          return bindAnno;
      }
  
      HandlerParamMetaInfo bindAnno(BindAnnoInfo anno) {
          bindAnno = anno;
          return this;
      }
  
      public HandlerParamMetaInfo addGeneralAnnotation(GeneralAnnoInfo anno) {
          generalAnnoInfoList.add(anno);
          return this;
      }
  
      public HandlerParamMetaInfo addGeneralAnnotations(List<GeneralAnnoInfo> list) {
          generalAnnoInfoList.addAll(list);
          return this;
      }
  
      public List<GeneralAnnoInfo> generalAnnoInfoList() {
          return C.list(generalAnnoInfoList);
      }
  
      @Override
      public int hashCode() {
          return $.hc(name, type);
      }
  
      @Override
      public boolean equals(Object obj) {
          if (obj == this) {
              return true;
          }
          if (obj instanceof HandlerParamMetaInfo) {
              HandlerParamMetaInfo that = (HandlerParamMetaInfo)obj;
              return $.eq(that.name, this.name) && $.eq(that.type, this.type);
          }
          return false;
      }
  
      @Override
      public String toString() {
          return S.concat(type.getClassName(), name);
      }
  }
  