ConfigContext


1   /*
2    * All content copyright (c) 2003-2006 Terracotta, Inc., except as may otherwise be noted in a separate copyright notice.  All rights reserved.
3    */
4   package com.tc.config.schema.context;
5   
6   import org.apache.xmlbeans.XmlException;
7   import org.apache.xmlbeans.XmlObject;
8   
9   import com.tc.config.schema.IllegalConfigurationChangeHandler;
10  import com.tc.config.schema.defaults.DefaultValueProvider;
11  import com.tc.config.schema.dynamic.BooleanConfigItem;
12  import com.tc.config.schema.dynamic.ConfigItem;
13  import com.tc.config.schema.dynamic.FileConfigItem;
14  import com.tc.config.schema.dynamic.IntConfigItem;
15  import com.tc.config.schema.dynamic.StringArrayConfigItem;
16  import com.tc.config.schema.dynamic.StringConfigItem;
17  import com.tc.config.schema.repository.BeanRepository;
18  
19  /**
20   * Binds together a {@link BeanRepository} and a {@link DefaultValueProvider}, and provides convenience methods for
21   * creating various items.
22   */
23  public interface ConfigContext {
24  
25    void ensureRepositoryProvides(Class   theClass);
26  
27    boolean hasDefaultFor(String   xpath) throws XmlException;
28  
29    XmlObject defaultFor(String   xpath) throws XmlException;
30  
31    boolean isOptional(String   xpath) throws XmlException;
32  
33    IllegalConfigurationChangeHandler illegalConfigurationChangeHandler();
34  
35    XmlObject bean();
36    
37    Object   syncLockForBean();
38  
39    void itemCreated(ConfigItem item);
40  
41    IntConfigItem intItem(String   xpath);
42  
43    StringConfigItem stringItem(String   xpath);
44  
45    StringArrayConfigItem stringArrayItem(String   xpath);
46  
47    FileConfigItem fileItem(String   xpath);
48  
49    FileConfigItem substitutedFileItem(String   xpath);
50  
51    FileConfigItem configRelativeSubstitutedFileItem(String   xpath);
52  
53    BooleanConfigItem booleanItem(String   xpath);
54  
55    BooleanConfigItem booleanItem(String   xpath, boolean defaultValue);
56  
57  }
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