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java.lang.Objectorg.apache.solr.core.CoreContainer
public class CoreContainer
Nested Class Summary | |
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static class |
CoreContainer.Initializer
|
Field Summary | |
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protected WeakReference<SolrCore> |
adminCore
|
protected String |
adminPath
|
protected File |
configFile
|
protected Properties |
containerProperties
|
protected CoreAdminHandler |
coreAdminHandler
|
protected Map<String,SolrCore> |
cores
|
protected String |
libDir
|
protected ClassLoader |
libLoader
|
protected SolrResourceLoader |
loader
|
protected static Logger |
log
|
protected String |
managementPath
|
protected boolean |
persistent
|
Constructor Summary | |
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CoreContainer()
|
|
CoreContainer(SolrResourceLoader loader)
Minimal CoreContainer constructor. |
|
CoreContainer(String dir,
File configFile)
Initalize CoreContainer directly from the constructor |
Method Summary | |
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SolrCore |
create(CoreDescriptor dcore)
Creates a new core based on a descriptor but does not register it. |
protected CoreAdminHandler |
createMultiCoreHandler()
Creates a CoreAdminHandler for this MultiCore. |
static void |
fileCopy(File src,
File dest)
Copies a src file to a dest file: used to circumvent the platform discrepancies regarding renaming files. |
protected void |
finalize()
|
SolrCore |
getAdminCore()
Ensures there is a valid core to handle MultiCore admin taks and increase its refcount. |
String |
getAdminPath()
|
File |
getConfigFile()
|
Properties |
getContainerProperties()
|
SolrCore |
getCore(String name)
Gets a core by name and increase its refcount. |
Collection<String> |
getCoreNames()
|
Collection<String> |
getCoreNames(SolrCore core)
This method is currently experimental. |
Collection<SolrCore> |
getCores()
|
String |
getManagementPath()
|
CoreAdminHandler |
getMultiCoreHandler()
|
boolean |
isPersistent()
|
void |
load(String dir,
File configFile)
Load a config file listing the available solr cores. |
void |
persist()
Persists the cores config file in cores.xml. |
void |
persistFile(File file)
Persists the cores config file in a user provided file. |
SolrCore |
register(String name,
SolrCore core,
boolean returnPrev)
Registers a SolrCore descriptor in the registry. |
void |
reload(String name)
Recreates a SolrCore. |
SolrCore |
remove(String name)
Removes and returns registered core w/o decrementing it's reference count |
void |
setAdminCore(SolrCore core)
Sets the preferred core used to handle MultiCore admin tasks. |
void |
setAdminPath(String adminPath)
|
void |
setManagementPath(String path)
Sets the alternate path for multicore handling: This is used in case there is a registered unnamed core (aka name is "") to declare an alternate way of accessing named cores. |
void |
setPersistent(boolean persistent)
|
void |
shutdown()
Stops all cores. |
void |
swap(String n0,
String n1)
Swaps two SolrCore descriptors. |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static Logger log
protected final Map<String,SolrCore> cores
protected boolean persistent
protected String adminPath
protected String managementPath
protected CoreAdminHandler coreAdminHandler
protected File configFile
protected String libDir
protected ClassLoader libLoader
protected SolrResourceLoader loader
protected WeakReference<SolrCore> adminCore
protected Properties containerProperties
Constructor Detail |
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public CoreContainer()
public CoreContainer(String dir, File configFile) throws ParserConfigurationException, IOException, SAXException
dir
- configFile
-
ParserConfigurationException
IOException
SAXException
public CoreContainer(SolrResourceLoader loader)
loader
- the CoreContainer resource loaderMethod Detail |
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public Properties getContainerProperties()
public void load(String dir, File configFile) throws ParserConfigurationException, IOException, SAXException
dir
- the home directory of all resources.configFile
- the configuration file
ParserConfigurationException
IOException
SAXException
public void shutdown()
protected void finalize()
finalize
in class Object
public SolrCore register(String name, SolrCore core, boolean returnPrev)
public SolrCore create(CoreDescriptor dcore) throws ParserConfigurationException, IOException, SAXException
dcore
- a core descriptor
ParserConfigurationException
IOException
SAXException
public Collection<SolrCore> getCores()
public Collection<String> getCoreNames()
public Collection<String> getCoreNames(SolrCore core)
public void reload(String name) throws ParserConfigurationException, IOException, SAXException
name
- the name of the SolrCore to reload
ParserConfigurationException
IOException
SAXException
public void swap(String n0, String n1)
n0
- n1
- public SolrCore remove(String name)
public SolrCore getCore(String name)
name
- the core name
SolrCore.open()
,
SolrCore.close()
public void setAdminCore(SolrCore core)
public SolrCore getAdminCore()
SolrCore.close()
protected CoreAdminHandler createMultiCoreHandler()
public CoreAdminHandler getMultiCoreHandler()
public boolean isPersistent()
public void setPersistent(boolean persistent)
public String getAdminPath()
public void setAdminPath(String adminPath)
public String getManagementPath()
public void setManagementPath(String path)
path
- public File getConfigFile()
public void persist()
public void persistFile(File file)
public static void fileCopy(File src, File dest) throws IOException
IOException
|
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