omero.api

Class _IConfigDisp

java.lang.Object

Ice.ObjectImpl

omero.api._IConfigDisp

All Implemented Interfaces:

Ice.Object, java.io.Serializable, java.lang.Cloneable, _IConfigOperations, _IConfigOperationsNC, _ServiceInterfaceOperations, _ServiceInterfaceOperationsNC, IConfig, ServiceInterface

Direct Known Subclasses:

_IConfigTie

public abstract class _IConfigDisp
extends Ice.ObjectImpl
implements IConfig

Access to server configuration. These methods provide access to the state and configuration of the server and its components (e.g. the database). However, it should not be assumed that two subsequent calls to a proxy for this service will go to the same server due to clustering. Not all possible server configuration is available through this API. Some values (such as DB connection info, ports, etc.) must naturally be set before this service is accessible. Manages synchronization of the various configuration sources internally. It is therefore important that as far as possible all configuration changes take place via this interface and not, for example, directly via java.util.prefs.Preferences. Also used as the main developer example for developing (stateless) ome.api interfaces. See source code documentation for more.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	__ids
static long	serialVersionUID

Fields inherited from interface omero.api.IConfig

ice_staticId

Constructor Summary

Constructors

Constructor and Description
_IConfigDisp()

Method Summary

Modifier and Type	Method and Description
static Ice.DispatchStatus	___getClientConfigDefaults(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getClientConfigValues(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getConfigDefaults(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getConfigValue(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getConfigValues(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getDatabaseTime(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getDatabaseUuid(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getServerTime(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___getVersion(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___setConfigValue(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
static Ice.DispatchStatus	___setConfigValueIfEquals(IConfig __obj, IceInternal.Incoming __inS, Ice.Current __current)
Ice.DispatchStatus	__dispatch(IceInternal.Incoming in, Ice.Current __current)
protected void	__readImpl(IceInternal.BasicStream __is)
protected void	__writeImpl(IceInternal.BasicStream __os)
void	getClientConfigDefaults_async(AMD_IConfig_getClientConfigDefaults __cb) Reads the etc/omero.properties file and returns all the key/value pairs that are found there which match the prefix omero.client.
void	getClientConfigValues_async(AMD_IConfig_getClientConfigValues __cb) Retrieves configuration values like getConfigValues but only those with the prefix omero.client.
void	getConfigDefaults_async(AMD_IConfig_getConfigDefaults __cb) Reads the etc/omero.properties file and returns all the key/value pairs that are found there.
void	getConfigValue_async(AMD_IConfig_getConfigValue __cb, java.lang.String key) Retrieves a configuration value from the backend store.
void	getConfigValues_async(AMD_IConfig_getConfigValues __cb, java.lang.String keyRegex) Retrieves configuration values from the backend store which match the given regex.
void	getDatabaseTime_async(AMD_IConfig_getDatabaseTime __cb) Checks the database for its time using a SELECT statement.
void	getDatabaseUuid_async(AMD_IConfig_getDatabaseUuid __cb) Provides the UUID for this OMERO (database) instance.
void	getServerTime_async(AMD_IConfig_getServerTime __cb) Checks the current server for its time.
void	getVersion_async(AMD_IConfig_getVersion __cb) Provides the release version.
protected void	ice_copyStateFrom(Ice.Object __obj)
java.lang.String	ice_id()
java.lang.String	ice_id(Ice.Current __current)
java.lang.String[]	ice_ids()
java.lang.String[]	ice_ids(Ice.Current __current)
boolean	ice_isA(java.lang.String s)
boolean	ice_isA(java.lang.String s, Ice.Current __current)
static java.lang.String	ice_staticId()
void	setConfigValue_async(AMD_IConfig_setConfigValue __cb, java.lang.String key, java.lang.String value) Sets a configuration value in the backend store.
void	setConfigValueIfEquals_async(AMD_IConfig_setConfigValueIfEquals __cb, java.lang.String key, java.lang.String value, java.lang.String test) Calls setConfigValue if and only if the configuration property is currently equal to the test argument.

Methods inherited from class Ice.ObjectImpl

___ice_id, ___ice_ids, ___ice_isA, ___ice_ping, __checkMode, __read, __read, __readImpl, __write, __write, __writeImpl, clone, ice_dispatch, ice_dispatch, ice_operationAttributes, ice_ping, ice_ping, ice_postUnmarshal, ice_preMarshal

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface omero.api._IConfigOperations

getClientConfigDefaults_async, getClientConfigValues_async, getConfigDefaults_async, getConfigValue_async, getConfigValues_async, getDatabaseTime_async, getDatabaseUuid_async, getServerTime_async, getVersion_async, setConfigValue_async, setConfigValueIfEquals_async

Methods inherited from interface Ice.Object

__read, __read, __write, __write, clone, ice_dispatch, ice_dispatch, ice_operationAttributes, ice_ping, ice_ping, ice_postUnmarshal, ice_preMarshal

Field Detail

__ids

public static final java.lang.String[] __ids

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

_IConfigDisp

public _IConfigDisp()

Method Detail

ice_copyStateFrom

protected void ice_copyStateFrom(Ice.Object __obj)
                          throws java.lang.CloneNotSupportedException

Throws:

java.lang.CloneNotSupportedException

ice_isA

public boolean ice_isA(java.lang.String s)

Specified by:

ice_isA in interface Ice.Object

Overrides:

ice_isA in class Ice.ObjectImpl

ice_isA

public boolean ice_isA(java.lang.String s,
                       Ice.Current __current)

Specified by:

ice_isA in interface Ice.Object

Overrides:

ice_isA in class Ice.ObjectImpl

ice_ids

public java.lang.String[] ice_ids()

Specified by:

ice_ids in interface Ice.Object

Overrides:

ice_ids in class Ice.ObjectImpl

ice_ids

public java.lang.String[] ice_ids(Ice.Current __current)

Specified by:

ice_ids in interface Ice.Object

Overrides:

ice_ids in class Ice.ObjectImpl

ice_id

public java.lang.String ice_id()

Specified by:

ice_id in interface Ice.Object

Overrides:

ice_id in class Ice.ObjectImpl

ice_id

public java.lang.String ice_id(Ice.Current __current)

Specified by:

ice_id in interface Ice.Object

Overrides:

ice_id in class Ice.ObjectImpl

ice_staticId

public static java.lang.String ice_staticId()

getClientConfigDefaults_async

public final void getClientConfigDefaults_async(AMD_IConfig_getClientConfigDefaults __cb)
                                         throws ServerError

Reads the etc/omero.properties file and returns all the key/value pairs that are found there which match the prefix omero.client.

Specified by:

getClientConfigDefaults_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

getClientConfigValues_async

public final void getClientConfigValues_async(AMD_IConfig_getClientConfigValues __cb)
                                       throws ServerError

Retrieves configuration values like getConfigValues but only those with the prefix omero.client.

Specified by:

getClientConfigValues_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

getConfigDefaults_async

public final void getConfigDefaults_async(AMD_IConfig_getConfigDefaults __cb)
                                   throws ServerError

Reads the etc/omero.properties file and returns all the key/value pairs that are found there. Since this file is not to be edited its assumed that these values are in the public domain and so there's no need to protect them.

Specified by:

getConfigDefaults_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

getConfigValue_async

public final void getConfigValue_async(AMD_IConfig_getConfigValue __cb,
                                       java.lang.String key)
                                throws ServerError

Retrieves a configuration value from the backend store. Permissions applied to the configuration value may cause a SecurityViolation to be thrown.

Specified by:

getConfigValue_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

key - The non-null name of the desired configuration value

Throws:

ApiUsageException - if the key is null or invalid.

SecurityViolation - if the value for the key is not readable.

ServerError

getConfigValues_async

public final void getConfigValues_async(AMD_IConfig_getConfigValues __cb,
                                        java.lang.String keyRegex)
                                 throws ServerError

Retrieves configuration values from the backend store which match the given regex. Any configuration value which would throw an exception on being loaded is omitted.

Specified by:

getConfigValues_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

keyRegex - The non-null regex of the desired configuration values

Throws:

ServerError

getDatabaseTime_async

public final void getDatabaseTime_async(AMD_IConfig_getDatabaseTime __cb)
                                 throws ServerError

Checks the database for its time using a SELECT statement.

Specified by:

getDatabaseTime_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

InternalException - though any call can throw an InternalException it is more likely that this can occur while contacting the DB. An exception here most likely means (A) a temporary issue with the DB or (B) a SQL dialect issue which must be corrected by the Omero team.

ServerError

getDatabaseUuid_async

public final void getDatabaseUuid_async(AMD_IConfig_getDatabaseUuid __cb)
                                 throws ServerError

Provides the UUID for this OMERO (database) instance. To make imports and exports function properly, only one physical database should be active with a given instance UUID. All other copies of the database with that UUID are invalid as soon as one modification is made. This value is stored in the configuration table under the key omero.db.uuid.

Specified by:

getDatabaseUuid_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

getServerTime_async

public final void getServerTime_async(AMD_IConfig_getServerTime __cb)
                               throws ServerError

Checks the current server for its time. This value may be variant depending on whether the service is clustered or not.

Specified by:

getServerTime_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

getVersion_async

public final void getVersion_async(AMD_IConfig_getVersion __cb)
                            throws ServerError

Provides the release version. OMERO-internal values will be in the form Major.minor.patch, starting with the value 4.0.0 for the 4.0 release, Spring 2009. Customized values should begin with a alphabetic sequence followed by a hyphen: ACME-0.0.1 and any build information should follow the patch number also with a hyphen: 4.0.0-RC1. These values will be removed by getVersion

Specified by:

getVersion_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setConfigValue_async

public final void setConfigValue_async(AMD_IConfig_setConfigValue __cb,
                                       java.lang.String key,
                                       java.lang.String value)
                                throws ServerError

Sets a configuration value in the backend store. Permissions applied to the configuration value may cause a SecurityViolation to be thrown. If the value is null or empty, then the configuration will be removed in all writable configuration sources. If the configuration is set in a non-modifiable source (e.g. in a property file on the classpath), then a subsequent call to getConfigValue will return that value.

Specified by:

setConfigValue_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

key - The non-null name of the desired configuration value

value - The string value to assign to the given key.

Throws:

ApiUsageException - if the key is null or invalid.

SecurityViolation - if the value is not writable.

ServerError

setConfigValueIfEquals_async

public final void setConfigValueIfEquals_async(AMD_IConfig_setConfigValueIfEquals __cb,
                                               java.lang.String key,
                                               java.lang.String value,
                                               java.lang.String test)
                                        throws ServerError

Calls setConfigValue if and only if the configuration property is currently equal to the test argument. If the test is null or empty, then the configuration property will be set only if missing.

Specified by:

setConfigValueIfEquals_async in interface _IConfigOperationsNC

Parameters:

__cb - The callback object for the operation.

key -

Throws:

ApiUsageException

SecurityViolation

ServerError

___getVersion

public static Ice.DispatchStatus ___getVersion(IConfig __obj,
                                               IceInternal.Incoming __inS,
                                               Ice.Current __current)

___getConfigValue

public static Ice.DispatchStatus ___getConfigValue(IConfig __obj,
                                                   IceInternal.Incoming __inS,
                                                   Ice.Current __current)

___getConfigValues

public static Ice.DispatchStatus ___getConfigValues(IConfig __obj,
                                                    IceInternal.Incoming __inS,
                                                    Ice.Current __current)

___getConfigDefaults

public static Ice.DispatchStatus ___getConfigDefaults(IConfig __obj,
                                                      IceInternal.Incoming __inS,
                                                      Ice.Current __current)

___getClientConfigValues

public static Ice.DispatchStatus ___getClientConfigValues(IConfig __obj,
                                                          IceInternal.Incoming __inS,
                                                          Ice.Current __current)

___getClientConfigDefaults

public static Ice.DispatchStatus ___getClientConfigDefaults(IConfig __obj,
                                                            IceInternal.Incoming __inS,
                                                            Ice.Current __current)

___setConfigValue

public static Ice.DispatchStatus ___setConfigValue(IConfig __obj,
                                                   IceInternal.Incoming __inS,
                                                   Ice.Current __current)

___setConfigValueIfEquals

public static Ice.DispatchStatus ___setConfigValueIfEquals(IConfig __obj,
                                                           IceInternal.Incoming __inS,
                                                           Ice.Current __current)

___getDatabaseUuid

public static Ice.DispatchStatus ___getDatabaseUuid(IConfig __obj,
                                                    IceInternal.Incoming __inS,
                                                    Ice.Current __current)

___getDatabaseTime

public static Ice.DispatchStatus ___getDatabaseTime(IConfig __obj,
                                                    IceInternal.Incoming __inS,
                                                    Ice.Current __current)

___getServerTime

public static Ice.DispatchStatus ___getServerTime(IConfig __obj,
                                                  IceInternal.Incoming __inS,
                                                  Ice.Current __current)

__dispatch

public Ice.DispatchStatus __dispatch(IceInternal.Incoming in,
                                     Ice.Current __current)

Specified by:

__dispatch in interface Ice.Object

Overrides:

__dispatch in class Ice.ObjectImpl

__writeImpl

protected void __writeImpl(IceInternal.BasicStream __os)

Overrides:

__writeImpl in class Ice.ObjectImpl

__readImpl

protected void __readImpl(IceInternal.BasicStream __is)

Overrides:

__readImpl in class Ice.ObjectImpl