udkapi/com/sun/star/registry/DefaultRegistry.idl

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  19 #ifndef __com_sun_star_registry_DefaultRegistry_idl__
  20 #define __com_sun_star_registry_DefaultRegistry_idl__
  21
  22 #include <com/sun/star/registry/XSimpleRegistry.idl>
  23
  24
  25
  26  module com {  module sun {  module star {  module registry {
  27
  28 /** implicitly supports a local registry and a read-only
  29     system registry for global information.
  30     In the context of this service,
  31     the functions <code>open</code>, <code>close</code>, and <code>destroy</code>
  32     from XSimpleRegistry are not supported and throw an exception
  33     if they are used.
  34
  35     Functions of XSimpleRegistry:
  36     <dl>
  37     <dt>    <b>getURL</b>
  38     </dt>
  39     <dd> returns the name of the local registry.
  40     </dd>
  41     <dt>    <b>isValid</b>
  42     </dt>
  43     <dd> checks if the local registry is valid. If the interface is not `NULL`
  44     the local registry should always be valid.
  45     </dd>
  46     <dt>    <b>isReadOnly</b>  </dt>
  47     <dd> checks if the local registry has write protection.
  48     </dd>
  49     <dt>    <b>mergeKey</b>
  50     </dt>
  51     <dd> merges all information from the specified registry in the local registry.
  52     </dd>
  53     <dt>    <b>getRootKey</b>
  54     </dt>
  55     <dd> returns a virtual rootkey of both registries.
  56     </dd>
  57     </dl>
  58
  59     Functions of XRegistryKey:
  60     <dl>
  61     <dt> <b>openKey</b>
  62     </dt>
  63     <dd> returns a virtual key which is specified in the local or the system
  64     registry.
  65     </dd>
  66     <dt> <b>deleteKey</b>
  67     </dt>
  68     <dd> deletes the key only if it is present in the local registry.
  69     </dd>
  70     <dt> <b>setLongValue, setAsciiValue, setStringValue, setBinaryValue</b>
  71     </dt>
  72     <dd> sets the value at the specified key in the local registry.
  73     </dd>
  74     <dt> <b>getLongValue, getAsciiValue, getStringValue, getBinaryValue</b>
  75     </dt>
  76     <dd> returns the value at the specified key in the local registry, or if
  77     the value is not present in the local registry, it will return the value of the
  78     system registry.
  79     </dd>
  80     <dt> <b>openKeys</b>
  81     </dt>
  82     <dd> returns a sequence of all subkeys in both registries.
  83     </dd>
  84     <dt> <b>getKeyNames</b>
  85     </dt>
  86     <dd> returns a sequence with the names of all subkeys in both registries.
  87     </dd>
  88     <dt>
  89     <b>Note: all write functions only work on the local registry.</b>
  90     </dt>
  91     </dl>
  92
  93     How to find the registries:
  94     <dl>
  95     <dt> search for the system registry:
  96     </dt>
  97     <dd> The system registry will always be searched in the same directory as the
  98     executable. The name of the system registry is "applicat.rdb". If the system
  99     registry was not found, then the environment variable STAR_REGISTRY will be checked.
 100     If this variable was set, it must contain a full path to a valid system registry.
 101     </dd>
 102     <dt>    Search for the user registry using the following rules:
 103     </dt>
 104     <dd>
 105     <ol>
 106     <li> 1. (for further use) search in sversion.ini (.sversionrc) for an entry
 107     REGISTRY_VERSION_STRING (example: UserRegistry 5.0/505=test.rdb) in the section
 108     [Registry]. If found, then take this value instead of "user.rdb" as "REGISTRY NAME".
 109     </li>
 110     <li> 2. Search in the config directory of the user for a file "REGISTRY NAME". If
 111     found, return the full path and name of the file. If not found, retry this
 112     step with a dot before "REGISTRY NAME".
 113     </li>
 114     <li> 3. If not found, a new user registry with name user.rdb will be created in the user
 115     config directory.
 116     </li>
 117     </ol>
 118     </dd>
 119     </dl>
 120     <h4>Guarantees:</h4>
 121
 122     <ul>
 123     <li>-thread safe</li>
 124     </ul>
 125  */
 126 published service DefaultRegistry
 127 {
 128     interface com::sun::star::registry::XSimpleRegistry;
 129
 130 };
 131
 132
 133 }; }; }; };
 134
 135 #endif
 136
 137 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */