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Diffstat (limited to 'libjava/classpath/gnu/CORBA/Interceptor/IORInterceptors.java')
| -rw-r--r-- | libjava/classpath/gnu/CORBA/Interceptor/IORInterceptors.java | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/CORBA/Interceptor/IORInterceptors.java b/libjava/classpath/gnu/CORBA/Interceptor/IORInterceptors.java new file mode 100644 index 000000000..67474c173 --- /dev/null +++ b/libjava/classpath/gnu/CORBA/Interceptor/IORInterceptors.java @@ -0,0 +1,189 @@ +/* IORInterceptors.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.CORBA.Interceptor; + +import org.omg.CORBA.OBJ_ADAPTER; +import org.omg.CORBA.OMGVMCID; +import org.omg.PortableInterceptor.IORInfo; +import org.omg.PortableInterceptor.IORInterceptor; +import org.omg.PortableInterceptor.IORInterceptor_3_0Operations; +import org.omg.PortableInterceptor.ObjectReferenceTemplate; + +/** + * A block of the all registered IOR interceptors. + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public class IORInterceptors implements IORInterceptor_3_0Operations +{ + /** + * The array of all registered IOR interceptors. + */ + private final IORInterceptor[] interceptors; + + /** + * Create the interceptor pack with the registerend interceptor array, + * obtained from the registrator. + */ + public IORInterceptors(Registrator registrator) + { + interceptors = registrator.getIORInterceptors(); + } + + /** + * Call this method for all registered interceptors. + */ + public void establish_components(IORInfo info) + { + for (int i = 0; i < interceptors.length; i++) + { + try + { + interceptors [ i ].establish_components(info); + } + catch (Exception exc) + { + // OMG states we should ignore. + } + } + } + + /** + * Call destroy on all registered interceptors. + */ + public void destroy() + { + for (int i = 0; i < interceptors.length; i++) + { + try + { + interceptors [ i ].destroy(); + } + catch (Exception exc) + { + // OMG states we should ignore. + } + } + } + + /** + * Get the class name. + */ + public String name() + { + return getClass().getName(); + } + + /** + * Call this method for all registered CORBA 3.0 interceptors. + */ + public void adapter_manager_state_changed(int adapterManagerId, short adapterState) + { + for (int i = 0; i < interceptors.length; i++) + { + try + { + if (interceptors[i] instanceof IORInterceptor_3_0Operations) + { + ((IORInterceptor_3_0Operations) interceptors[i]). + adapter_manager_state_changed(adapterManagerId, adapterState); + } + } + catch (Exception exc) + { + OBJ_ADAPTER oa = new OBJ_ADAPTER("components_established failed"); + oa.initCause(exc); + oa.minor = 6 | OMGVMCID.value; + throw oa; + } + } + } + + /** + * Call this method for all registered CORBA 3.0 interceptors. + */ + public void adapter_state_changed(ObjectReferenceTemplate[] adapters, short adaptersState) + { + for (int i = 0; i < interceptors.length; i++) + { + try + { + if (interceptors[i] instanceof IORInterceptor_3_0Operations) + { + ((IORInterceptor_3_0Operations) interceptors[i]). + adapter_state_changed(adapters, adaptersState); + } + } + catch (Exception exc) + { + OBJ_ADAPTER oa = new OBJ_ADAPTER("components_established failed"); + oa.initCause(exc); + oa.minor = 6 | OMGVMCID.value; + throw oa; + } + } + } + + /** + * Call this method for all registered CORBA 3.0 interceptors. + * + * @throws OBJ_ADAPTER minor 6 on any failure (as defined by OMG specs). + */ + public void components_established(IORInfo info) + { + for (int i = 0; i < interceptors.length; i++) + { + try + { + if (interceptors[i] instanceof IORInterceptor_3_0Operations) + { + ((IORInterceptor_3_0Operations) interceptors[i]). + components_established(info); + } + } + catch (Exception exc) + { + OBJ_ADAPTER oa = new OBJ_ADAPTER("components_established failed"); + oa.initCause(exc); + oa.minor = 6 | OMGVMCID.value; + throw oa; + } + } + } +} |