ea2ddl-dao/src/main/java/jp/sourceforge/ea2ddl/dao/allcommon/dbmeta/info/ReferrerInfo.java

   1 package jp.sourceforge.ea2ddl.dao.allcommon.dbmeta.info;\r
   2 \r
   3 \r
   4 import jp.sourceforge.ea2ddl.dao.allcommon.dbmeta.DBMeta;\r
   5 \r
   6 /**\r
   7  * The class of referrer information.\r
   8  * \r
   9  * @author DBFlute(AutoGenerator)\r
  10  */
  11 @SuppressWarnings("unchecked")\r
  12 public class ReferrerInfo implements RelationInfo {\r
  13 \r
  14     // ===================================================================================\r
  15     //                                                                           Attribute\r
  16     //                                                                           =========\r
  17     protected String referrerPropertyName;\r
  18     protected DBMeta localDBMeta;\r
  19     protected DBMeta referrerDBMeta;\r
  20     protected java.util.Map<ColumnInfo, ColumnInfo> localReferrerColumnInfoMap;\r
  21     protected java.util.Map<ColumnInfo, ColumnInfo> referrerLocalColumnInfoMap;\r
  22     protected boolean oneToOne;\r
  23 \r
  24     // ===================================================================================\r
  25     //                                                                              Finder\r
  26     //                                                                              ======\r
  27     public ColumnInfo findLocalByReferrer(String referrerColumnDbName) {\r
  28         final ColumnInfo keyColumnInfo = new ColumnInfo(referrerDBMeta, referrerColumnDbName);\r
  29         final ColumnInfo resultColumnInfo = (ColumnInfo)referrerLocalColumnInfoMap.get(keyColumnInfo);\r
  30         if (resultColumnInfo == null) {\r
  31             String msg = "Not found by referrerColumnDbName in referrerLocalColumnInfoMap:";\r
  32             msg = msg + " referrerColumnDbName=" + referrerColumnDbName + " referrerLocalColumnInfoMap=" + referrerLocalColumnInfoMap;\r
  33             throw new IllegalArgumentException(msg);\r
  34         }\r
  35         return resultColumnInfo;\r
  36     }\r
  37 \r
  38     public ColumnInfo findReferrerByLocal(String localColumnDbName) {\r
  39         final ColumnInfo keyColumnInfo = new ColumnInfo(localDBMeta, localColumnDbName);\r
  40         final ColumnInfo resultColumnInfo = (ColumnInfo)localReferrerColumnInfoMap.get(keyColumnInfo);\r
  41         if (resultColumnInfo == null) {\r
  42             String msg = "Not found by localColumnDbName in localReferrerColumnInfoMap:";\r
  43             msg = msg + " localColumnDbName=" + localColumnDbName + " localReferrerColumnInfoMap=" + localReferrerColumnInfoMap;\r
  44             throw new IllegalArgumentException(msg);\r
  45         }\r
  46         return resultColumnInfo;\r
  47     }\r
  48 \r
  49     // ===================================================================================\r
  50     //                                                                             Builder\r
  51     //                                                                             =======\r
  52     public String buildInitCapPropertyName() {\r
  53         return initCap(this.referrerPropertyName);\r
  54     }\r
  55 \r
  56     // ===================================================================================\r
  57     //                                                                              Finder\r
  58     //                                                                              ======\r
  59     public java.lang.reflect.Method findSetter() {\r
  60         return findMethod(localDBMeta.getEntityType(), "set" + buildInitCapPropertyName(), new Class[] { java.util.List.class });\r
  61     }\r
  62 \r
  63     public java.lang.reflect.Method findGetter() {\r
  64         return findMethod(localDBMeta.getEntityType(), "get" + buildInitCapPropertyName(), new Class[] {});\r
  65     }\r
  66 \r
  67     // ===================================================================================\r
  68     //                                                                           Implement\r
  69     //                                                                           =========\r
  70     public String getRelationPropertyName() {\r
  71         return getReferrerPropertyName();\r
  72     }\r
  73 \r
  74     public DBMeta getTargetDBMeta() {\r
  75         return getReferrerDBMeta();\r
  76     }\r
  77 \r
  78     public java.util.Map<ColumnInfo, ColumnInfo> getLocalTargetColumnInfoMap() {\r
  79         return getLocalReferrerColumnInfoMap();\r
  80     }\r
  81 \r
  82     public boolean isReferrer() {\r
  83         return true;\r
  84     }\r
  85 \r
  86     // ===================================================================================\r
  87     //                                                                            Accessor\r
  88     //                                                                            ========\r
  89     public String getReferrerPropertyName() {\r
  90         return referrerPropertyName;\r
  91     }\r
  92 \r
  93     public void setReferrerPropertyName(String referrerPropertyName) {\r
  94         this.referrerPropertyName = referrerPropertyName;\r
  95     }\r
  96 \r
  97     public DBMeta getLocalDBMeta() {\r
  98         return localDBMeta;\r
  99     }\r
 100 \r
 101     public void setLocalDBMeta(DBMeta localDBMeta) {\r
 102         this.localDBMeta = localDBMeta;\r
 103     }\r
 104 \r
 105     public DBMeta getReferrerDBMeta() {\r
 106         return referrerDBMeta;\r
 107     }\r
 108 \r
 109     public void setReferrerDBMeta(DBMeta referrerDBMeta) {\r
 110         this.referrerDBMeta = referrerDBMeta;\r
 111     }\r
 112 \r
 113     public java.util.Map<ColumnInfo, ColumnInfo> getLocalReferrerColumnInfoMap() {\r
 114         return localReferrerColumnInfoMap;\r
 115     }\r
 116 \r
 117     public void setLocalReferrerColumnInfoMap(java.util.Map<ColumnInfo, ColumnInfo> localReferrerColumnInfoMap) {\r
 118         this.localReferrerColumnInfoMap = localReferrerColumnInfoMap;\r
 119         final java.util.Set keySet = localReferrerColumnInfoMap.keySet();\r
 120         referrerLocalColumnInfoMap = new java.util.LinkedHashMap<ColumnInfo, ColumnInfo>();\r
 121         for (final java.util.Iterator ite = keySet.iterator(); ite.hasNext(); ) {\r
 122             final ColumnInfo key = (ColumnInfo)ite.next();\r
 123             final ColumnInfo value = (ColumnInfo)localReferrerColumnInfoMap.get(key);\r
 124             referrerLocalColumnInfoMap.put(value, key);\r
 125         }\r
 126     }\r
 127 \r
 128     public java.util.Map<ColumnInfo, ColumnInfo> getReferrerLocalColumnInfoMap() {\r
 129         return referrerLocalColumnInfoMap;\r
 130     }\r
 131 \r
 132     public boolean isOneToOne() {\r
 133         return oneToOne;\r
 134     }\r
 135 \r
 136     public void setOneToOne(boolean oneToOne) {\r
 137         this.oneToOne = oneToOne;\r
 138     }\r
 139 \r
 140     // ===================================================================================\r
 141     //                                                                     Internal Helper\r
 142     //                                                                     ===============\r
 143     protected String initCap(final String name) {\r
 144         return name.substring(0, 1).toUpperCase() + name.substring(1);\r
 145     }\r
 146 \r
 147     protected java.lang.reflect.Method findMethod(Class clazz, String methodName, Class[] argTypes) {\r
 148         try {\r
 149             return clazz.getMethod(methodName, argTypes);\r
 150         } catch (NoSuchMethodException ex) {\r
 151             String msg = "class=" + clazz + " method=" + methodName + "-" + java.util.Arrays.asList(argTypes);\r
 152             throw new RuntimeException(msg, ex);\r
 153         }\r
 154     }\r
 155 }\r