eu.etaxonomy.taxeditor.cdmlib/src/main/java/eu/etaxonomy/taxeditor/service/CachedCommonServiceImpl.java

   1 /**
   2 * Copyright (C) 2014 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.service;
  10
  11 import java.util.List;
  12 import java.util.UUID;
  13
  14 import org.springframework.stereotype.Component;
  15
  16 import eu.etaxonomy.cdm.api.application.CdmApplicationRemoteController;
  17 import eu.etaxonomy.cdm.api.application.CdmApplicationState;
  18 import eu.etaxonomy.cdm.model.common.CdmBase;
  19 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
  20
  21 /**
  22  * @author cmathew
  23  * @date 14 Oct 2014
  24  *
  25  */
  26 @Component
  27 public class CachedCommonServiceImpl implements ICachedCommonService {
  28
  29
  30     private static boolean cacheEnabled = true;
  31
  32     public static boolean isCacheEnabled() {
  33         return cacheEnabled;
  34     }
  35
  36     public static void setCacheEnabled(boolean cacheEnabled) {
  37         CachedCommonServiceImpl.cacheEnabled = cacheEnabled;
  38     }
  39
  40     /* (non-Javadoc)
  41      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#find(java.lang.Class, int)
  42      */
  43     @Override
  44     public CdmBase find(Class<? extends CdmBase> clazz, int id) {
  45         CdmBase cdmEntity = CdmApplicationState.getCurrentAppConfig().getCommonService().find(clazz, id, getPropertyPaths(clazz));
  46         if(cdmEntity == null) {
  47             throw new NullPointerException("CDM Entity of type " + clazz.getName() + " with id " + id  + " is null.");
  48         }
  49         return cdmEntity;
  50
  51     }
  52
  53
  54     private List<String> getPropertyPaths(Object obj) {
  55         List<String> propertyPaths = null;
  56         ICdmEntitySession cdmEntitySession =
  57                 ((CdmApplicationRemoteController)CdmApplicationState.getCurrentAppConfig()).getCdmEntitySessionManager().getActiveSession();
  58         if(cdmEntitySession != null) {
  59             propertyPaths = cdmEntitySession.getPropertyPaths(obj);
  60         }
  61         return propertyPaths;
  62     }
  63
  64     /* (non-Javadoc)
  65      * @see eu.etaxonomy.taxeditor.service.ICachedCommonService#initializeCollection(java.util.UUID, java.lang.String)
  66      */
  67     @Override
  68     public Object initializeCollection(UUID ownerUuid, String fieldName) {
  69         return  CdmApplicationState.getCurrentAppConfig().getCommonService().initializeCollection(ownerUuid, fieldName, getPropertyPaths(fieldName));
  70     }
  71
  72
  73     /* (non-Javadoc)
  74      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#isEmpty(org.hibernate.collection.spi.PersistentCollection)
  75      */
  76     @Override
  77     public boolean isEmpty(UUID ownerUuid, String fieldName) {
  78             return  CdmApplicationState.getCurrentAppConfig().getCommonService().isEmpty(ownerUuid, fieldName);
  79
  80     }
  81
  82
  83     /* (non-Javadoc)
  84      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#size(org.hibernate.collection.spi.PersistentCollection)
  85      */
  86     @Override
  87     public int size(UUID ownerUuid, String fieldName) {
  88         return  CdmApplicationState.getCurrentAppConfig().getCommonService().size(ownerUuid, fieldName);
  89     }
  90
  91
  92
  93     /* (non-Javadoc)
  94      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#contains(org.hibernate.collection.spi.PersistentCollection, java.lang.Object)
  95      */
  96     @Override
  97     public boolean contains(UUID ownerUuid, String fieldName, Object element) {
  98         return  CdmApplicationState.getCurrentAppConfig().getCommonService().contains(ownerUuid, fieldName, element);
  99     }
 100
 101
 102     /* (non-Javadoc)
 103      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#containsKey(org.hibernate.collection.spi.PersistentCollection, java.lang.Object)
 104      */
 105     @Override
 106     public boolean containsKey(UUID ownerUuid, String fieldName, Object key) {
 107         return  CdmApplicationState.getCurrentAppConfig().getCommonService().containsKey(ownerUuid, fieldName, key);
 108     }
 109
 110
 111     /* (non-Javadoc)
 112      * @see eu.etaxonomy.taxeditor.remoting.service.ICachedCommonService#containsValue(org.hibernate.collection.spi.PersistentCollection, java.lang.Object)
 113      */
 114     @Override
 115     public boolean containsValue(UUID ownerUuid, String fieldName, Object element) {
 116         return  CdmApplicationState.getCurrentAppConfig().getCommonService().containsValue(ownerUuid, fieldName, element);
 117     }
 118
 119
 120
 121
 122
 123
 124 }