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1 package org.hibernate.util;
3
4 import org.hibernate.cfg.Configuration;
5 import org.hibernate.cfg.Environment;
6
7 import java.util.Properties  ;
8 import java.util.Iterator ;
9 import java.util.Map ;
10 import java.util.Set ;
11 import java.util.HashMap ;
12 import java.util.HashSet ;
13
14
21 public abstract class ExternalSessionFactoryConfig {
22
23 private String mapResources;
24 private String dialect;
25 private String defaultSchema;
26 private String defaultCatalog;
27 private String maximumFetchDepth;
28 private String jdbcFetchSize;
29 private String jdbcBatchSize;
30 private String batchVersionedDataEnabled;
31 private String jdbcScrollableResultSetEnabled;
32 private String getGeneratedKeysEnabled;
33 private String streamsForBinaryEnabled;
34 private String reflectionOptimizationEnabled;
35 private String querySubstitutions;
36 private String showSqlEnabled;
37 private String commentsEnabled;
38 private String secondLevelCacheEnabled;
39 private String cacheProviderClass;
40 private String cacheRegionPrefix;
41 private String minimalPutsEnabled;
42 private String queryCacheEnabled;
43
44 private Map additionalProperties;
45 private Set excludedPropertyNames = new HashSet ();
46 private Map customListeners;
47
48
49 protected Set getExcludedPropertyNames() {
50 return excludedPropertyNames;
51 }
52
53 public final String getMapResources() {
54 return mapResources;
55 }
56
57 public final void setMapResources(String mapResources) {
58 this.mapResources = mapResources;
59 }
60
61 public void addMapResource(String mapResource) {
62 if ( mapResources==null || mapResources.length()==0 ) {
63 mapResources = mapResource.trim();
64 }
65 else {
66 mapResources += ", " + mapResource.trim();
67 }
68 }
69
70 public final String getDialect() {
71 return dialect;
72 }
73
74 public final void setDialect(String dialect) {
75 this.dialect = dialect;
76 }
77
78 public final String getDefaultSchema() {
79 return defaultSchema;
80 }
81
82 public final void setDefaultSchema(String defaultSchema) {
83 this.defaultSchema = defaultSchema;
84 }
85
86 public final String getDefaultCatalog() {
87 return defaultCatalog;
88 }
89
90 public final void setDefaultCatalog(String defaultCatalog) {
91 this.defaultCatalog = defaultCatalog;
92 }
93
94 public final String getMaximumFetchDepth() {
95 return maximumFetchDepth;
96 }
97
98 public final void setMaximumFetchDepth(String maximumFetchDepth) {
99 verifyInt( maximumFetchDepth );
100 this.maximumFetchDepth = maximumFetchDepth;
101 }
102
103 public final String getJdbcFetchSize() {
104 return jdbcFetchSize;
105 }
106
107 public final void setJdbcFetchSize(String jdbcFetchSize) {
108 verifyInt( jdbcFetchSize );
109 this.jdbcFetchSize = jdbcFetchSize;
110 }
111
112 public final String getJdbcBatchSize() {
113 return jdbcBatchSize;
114 }
115
116 public final void setJdbcBatchSize(String jdbcBatchSize) {
117 verifyInt( jdbcBatchSize );
118 this.jdbcBatchSize = jdbcBatchSize;
119 }
120
121 public final String getBatchVersionedDataEnabled() {
122 return batchVersionedDataEnabled;
123 }
124
125 public final void setBatchVersionedDataEnabled(String batchVersionedDataEnabled) {
126 this.batchVersionedDataEnabled = batchVersionedDataEnabled;
127 }
128
129 public final String getJdbcScrollableResultSetEnabled() {
130 return jdbcScrollableResultSetEnabled;
131 }
132
133 public final void setJdbcScrollableResultSetEnabled(String jdbcScrollableResultSetEnabled) {
134 this.jdbcScrollableResultSetEnabled = jdbcScrollableResultSetEnabled;
135 }
136
137 public final String getGetGeneratedKeysEnabled() {
138 return getGeneratedKeysEnabled;
139 }
140
141 public final void setGetGeneratedKeysEnabled(String getGeneratedKeysEnabled) {
142 this.getGeneratedKeysEnabled = getGeneratedKeysEnabled;
143 }
144
145 public final String getStreamsForBinaryEnabled() {
146 return streamsForBinaryEnabled;
147 }
148
149 public final void setStreamsForBinaryEnabled(String streamsForBinaryEnabled) {
150 this.streamsForBinaryEnabled = streamsForBinaryEnabled;
151 }
152
153 public final String getReflectionOptimizationEnabled() {
154 return reflectionOptimizationEnabled;
155 }
156
157 public final void setReflectionOptimizationEnabled(String reflectionOptimizationEnabled) {
158 this.reflectionOptimizationEnabled = reflectionOptimizationEnabled;
159 }
160
161 public final String getQuerySubstitutions() {
162 return querySubstitutions;
163 }
164
165 public final void setQuerySubstitutions(String querySubstitutions) {
166 this.querySubstitutions = querySubstitutions;
167 }
168
169 public final String getShowSqlEnabled() {
170 return showSqlEnabled;
171 }
172
173 public final void setShowSqlEnabled(String showSqlEnabled) {
174 this.showSqlEnabled = showSqlEnabled;
175 }
176
177 public final String getCommentsEnabled() {
178 return commentsEnabled;
179 }
180
181 public final void setCommentsEnabled(String commentsEnabled) {
182 this.commentsEnabled = commentsEnabled;
183 }
184
185 public final String getSecondLevelCacheEnabled() {
186 return secondLevelCacheEnabled;
187 }
188
189 public final void setSecondLevelCacheEnabled(String secondLevelCacheEnabled) {
190 this.secondLevelCacheEnabled = secondLevelCacheEnabled;
191 }
192
193 public final String getCacheProviderClass() {
194 return cacheProviderClass;
195 }
196
197 public final void setCacheProviderClass(String cacheProviderClass) {
198 this.cacheProviderClass = cacheProviderClass;
199 }
200
201 public final String getCacheRegionPrefix() {
202 return cacheRegionPrefix;
203 }
204
205 public final void setCacheRegionPrefix(String cacheRegionPrefix) {
206 this.cacheRegionPrefix = cacheRegionPrefix;
207 }
208
209 public final String getMinimalPutsEnabled() {
210 return minimalPutsEnabled;
211 }
212
213 public final void setMinimalPutsEnabled(String minimalPutsEnabled) {
214 this.minimalPutsEnabled = minimalPutsEnabled;
215 }
216
217 public final String getQueryCacheEnabled() {
218 return queryCacheEnabled;
219 }
220
221 public final void setQueryCacheEnabled(String queryCacheEnabled) {
222 this.queryCacheEnabled = queryCacheEnabled;
223 }
224
225 public final Map getCustomListeners() {
226 return customListeners;
227 }
228
229 public void setCustomListeners(Map customListeners) {
230 this.customListeners = customListeners;
231 }
232
233 public void setCustomListenersAsString(String customListenersString) {
234 if ( StringHelper.isNotEmpty( customListenersString) ) {
239 String [] listenerEntries = PropertiesHelper.toStringArray( customListenersString, " ,\n\t\r\f" );
240 for ( int i = 0; i < listenerEntries.length; i++ ) {
241 final int keyValueSepPosition = listenerEntries[i].indexOf( '=' );
242 final String type = listenerEntries[i].substring( 0, keyValueSepPosition );
243 final String listenerClass = listenerEntries[i].substring( keyValueSepPosition + 1 );
244 setCustomListener( type, listenerClass );
245 }
246 }
247 }
248
249 public void setCustomListener(String type, String listenerClass) {
250 if ( customListeners == null ) {
251 customListeners = new HashMap ();
252 }
253 customListeners.put( type, listenerClass );
254 }
255
256 public final void addAdditionalProperty(String name, String value) {
257 if ( !getExcludedPropertyNames().contains( name ) ) {
258 if ( additionalProperties == null ) {
259 additionalProperties = new HashMap ();
260 }
261 additionalProperties.put( name, value );
262 }
263 }
264
265 protected final Configuration buildConfiguration() {
266
267 Configuration cfg = new Configuration().setProperties( buildProperties() );
268
269
270 String [] mappingFiles = PropertiesHelper.toStringArray( mapResources, " ,\n\t\r\f" );
271 for ( int i = 0; i < mappingFiles.length; i++ ) {
272 cfg.addResource( mappingFiles[i] );
273 }
274
275 if ( customListeners != null && !customListeners.isEmpty() ) {
276 Iterator entries = customListeners.entrySet().iterator();
277 while ( entries.hasNext() ) {
278 final Map.Entry entry = ( Map.Entry ) entries.next();
279 final String type = ( String ) entry.getKey();
280 final Object value = entry.getValue();
281 if ( value != null ) {
282 if ( String .class.isAssignableFrom( value.getClass() ) ) {
283 cfg.setListener( type, ( ( String ) value ) );
285 }
286 else {
287 cfg.setListener( type, value );
289 }
290 }
291 }
292 }
293
294 return cfg;
295 }
296
297 protected final Properties buildProperties() {
298 Properties props = new Properties ();
299 setUnlessNull( props, Environment.DIALECT, dialect );
300 setUnlessNull( props, Environment.DEFAULT_SCHEMA, defaultSchema );
301 setUnlessNull( props, Environment.DEFAULT_CATALOG, defaultCatalog );
302 setUnlessNull( props, Environment.MAX_FETCH_DEPTH, maximumFetchDepth );
303 setUnlessNull( props, Environment.STATEMENT_FETCH_SIZE, jdbcFetchSize );
304 setUnlessNull( props, Environment.STATEMENT_BATCH_SIZE, jdbcBatchSize );
305 setUnlessNull( props, Environment.BATCH_VERSIONED_DATA, batchVersionedDataEnabled );
306 setUnlessNull( props, Environment.USE_SCROLLABLE_RESULTSET, jdbcScrollableResultSetEnabled );
307 setUnlessNull( props, Environment.USE_GET_GENERATED_KEYS, getGeneratedKeysEnabled );
308 setUnlessNull( props, Environment.USE_STREAMS_FOR_BINARY, streamsForBinaryEnabled );
309 setUnlessNull( props, Environment.USE_REFLECTION_OPTIMIZER, reflectionOptimizationEnabled );
310 setUnlessNull( props, Environment.QUERY_SUBSTITUTIONS, querySubstitutions );
311 setUnlessNull( props, Environment.SHOW_SQL, showSqlEnabled );
312 setUnlessNull( props, Environment.USE_SQL_COMMENTS, commentsEnabled );
313 setUnlessNull( props, Environment.USE_SECOND_LEVEL_CACHE, secondLevelCacheEnabled );
314 setUnlessNull( props, Environment.CACHE_PROVIDER, cacheProviderClass );
315 setUnlessNull( props, Environment.CACHE_REGION_PREFIX, cacheRegionPrefix );
316 setUnlessNull( props, Environment.USE_MINIMAL_PUTS, minimalPutsEnabled );
317 setUnlessNull( props, Environment.USE_QUERY_CACHE, queryCacheEnabled );
318
319 Map extraProperties = getExtraProperties();
320 if ( extraProperties != null ) {
321 addAll( props, extraProperties );
322 }
323
324 if ( additionalProperties != null ) {
325 addAll( props, additionalProperties );
326 }
327
328 return props;
329 }
330
331 protected void addAll( Properties target, Map source ) {
332 Iterator itr = source.entrySet().iterator();
333 while ( itr.hasNext() ) {
334 final Map.Entry entry = ( Map.Entry ) itr.next();
335 final String propertyName = ( String ) entry.getKey();
336 final String propertyValue = ( String ) entry.getValue();
337 if ( propertyName != null && propertyValue != null ) {
338 if ( !target.keySet().contains( propertyName ) ) {
340 if ( !getExcludedPropertyNames().contains( propertyName) ) {
341 target.put( propertyName, propertyValue );
342 }
343 }
344 }
345 }
346 }
347
348 protected Map getExtraProperties() {
349 return null;
350 }
351
352 private void setUnlessNull(Properties props, String key, String value) {
353 if ( value != null ) {
354 props.setProperty( key, value );
355 }
356 }
357
358 private void verifyInt(String value)
359 {
360 if ( value != null ) {
361 Integer.parseInt( value );
362 }
363 }
364 }
365 |
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