[dna-commits] DNA SVN: r384 - in trunk: connectors/dna-connector-inmemory/src/main/java/org/jboss/dna/connector/inmemory and 3 other directories.

Author: rhauch Date: 2008-08-06 01:37:35 -0400 (Wed, 06 Aug 2008) New Revision: 384 Added: trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySourceCapabilities.java Modified: trunk/connectors/dna-connector-federation/src/main/java/org/jboss/dna/connector/federation/FederatedRepositorySource.java trunk/connectors/dna-connector-inmemory/src/main/java/org/jboss/dna/connector/inmemory/InMemoryRepositorySource.java trunk/connectors/dna-connector-jbosscache/src/main/java/org/jboss/dna/connector/jbosscache/JBossCacheSource.java trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySource.java trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/SimpleRepositorySource.java trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/TimeDelayingRepositorySource.java Log: DNA-188 - Complete the federating command executor http://jira.jboss.com/jira/browse/DNA-188 Added the notion of capabilities to RepositorySource, and added to all RepositorySource implementations. Modified: trunk/connectors/dna-connector-federation/src/main/java/org/jboss/dna/connector/federation/FederatedRepositorySource.java =================================================================== --- trunk/connectors/dna-connector-federation/src/main/java/org/jboss/dna/connector/federation/FederatedRepositorySource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/connectors/dna-connector-federation/src/main/java/org/jboss/dna/connector/federation/FederatedRepositorySource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -71,6 +71,7 @@ import org.jboss.dna.spi.graph.connection.RepositoryConnection; import org.jboss.dna.spi.graph.connection.RepositoryConnectionFactories; import org.jboss.dna.spi.graph.connection.RepositorySource; +import org.jboss.dna.spi.graph.connection.RepositorySourceCapabilities; import org.jboss.dna.spi.graph.connection.RepositorySourceException; /** @@ -955,4 +956,23 @@ return false; } + /** + * {@inheritDoc} + * + * @see org.jboss.dna.spi.graph.connection.RepositorySource#getCapabilities() + */ + public RepositorySourceCapabilities getCapabilities() { + return new Capabilities(); + } + + protected class Capabilities implements RepositorySourceCapabilities { + public boolean supportsSameNameSiblings() { + return true; + } + + public boolean supportsUpdates() { + return true; + } + } + } Modified: trunk/connectors/dna-connector-inmemory/src/main/java/org/jboss/dna/connector/inmemory/InMemoryRepositorySource.java =================================================================== --- trunk/connectors/dna-connector-inmemory/src/main/java/org/jboss/dna/connector/inmemory/InMemoryRepositorySource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/connectors/dna-connector-inmemory/src/main/java/org/jboss/dna/connector/inmemory/InMemoryRepositorySource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -42,6 +42,7 @@ import org.jboss.dna.spi.cache.CachePolicy; import org.jboss.dna.spi.graph.connection.AbstractRepositorySource; import org.jboss.dna.spi.graph.connection.RepositoryConnection; +import org.jboss.dna.spi.graph.connection.RepositorySourceCapabilities; import org.jboss.dna.spi.graph.connection.RepositorySourceException; /** @@ -260,4 +261,22 @@ return null; } + /** + * {@inheritDoc} + * + * @see org.jboss.dna.spi.graph.connection.RepositorySource#getCapabilities() + */ + public RepositorySourceCapabilities getCapabilities() { + return new Capabilities(); + } + + protected class Capabilities implements RepositorySourceCapabilities { + public boolean supportsSameNameSiblings() { + return true; + } + + public boolean supportsUpdates() { + return true; + } + } } Modified: trunk/connectors/dna-connector-jbosscache/src/main/java/org/jboss/dna/connector/jbosscache/JBossCacheSource.java =================================================================== --- trunk/connectors/dna-connector-jbosscache/src/main/java/org/jboss/dna/connector/jbosscache/JBossCacheSource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/connectors/dna-connector-jbosscache/src/main/java/org/jboss/dna/connector/jbosscache/JBossCacheSource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -48,6 +48,7 @@ import org.jboss.dna.spi.graph.Name; import org.jboss.dna.spi.graph.connection.AbstractRepositorySource; import org.jboss.dna.spi.graph.connection.RepositoryConnection; +import org.jboss.dna.spi.graph.connection.RepositorySourceCapabilities; /** * @author Randall Hauch @@ -276,4 +277,22 @@ return null; } + /** + * {@inheritDoc} + * + * @see org.jboss.dna.spi.graph.connection.RepositorySource#getCapabilities() + */ + public RepositorySourceCapabilities getCapabilities() { + return new Capabilities(); + } + + protected class Capabilities implements RepositorySourceCapabilities { + public boolean supportsSameNameSiblings() { + return true; + } + + public boolean supportsUpdates() { + return true; + } + } } Modified: trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySource.java =================================================================== --- trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -65,4 +65,11 @@ */ void setRetryLimit( int limit ); + /** + * Get the capabilities for this source. + * + * @return the capabilities for this source; never null + */ + RepositorySourceCapabilities getCapabilities(); + } Added: trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySourceCapabilities.java =================================================================== --- trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySourceCapabilities.java (rev 0) +++ trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySourceCapabilities.java 2008-08-06 05:37:35 UTC (rev 384) @@ -0,0 +1,44 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file in the + * distribution for a full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jboss.dna.spi.graph.connection; + +/** + * The capabilities of a {@link RepositorySource}. + * + * @author Randall Hauch + */ +public interface RepositorySourceCapabilities { + + /** + * Return whether the source supports same name siblings. If not, then no two siblings may share the same name. + * + * @return true if same name siblings are supported, or false otherwise + */ + boolean supportsSameNameSiblings(); + + /** + * Return whether the source supports updates. + * + * @return true if updates are supported, or false if the source only supports reads. + */ + boolean supportsUpdates(); +} Property changes on: trunk/dna-spi/src/main/java/org/jboss/dna/spi/graph/connection/RepositorySourceCapabilities.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/SimpleRepositorySource.java =================================================================== --- trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/SimpleRepositorySource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/SimpleRepositorySource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -127,6 +127,25 @@ /** * {@inheritDoc} * + * @see org.jboss.dna.spi.graph.connection.RepositorySource#getCapabilities() + */ + public RepositorySourceCapabilities getCapabilities() { + return new Capabilities(); + } + + protected class Capabilities implements RepositorySourceCapabilities { + public boolean supportsSameNameSiblings() { + return true; + } + + public boolean supportsUpdates() { + return true; + } + } + + /** + * {@inheritDoc} + * * @see org.jboss.dna.spi.graph.connection.AbstractRepositorySource#createConnection() */ @Override Modified: trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/TimeDelayingRepositorySource.java =================================================================== --- trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/TimeDelayingRepositorySource.java 2008-08-06 04:59:59 UTC (rev 383) +++ trunk/dna-spi/src/test/java/org/jboss/dna/spi/graph/connection/TimeDelayingRepositorySource.java 2008-08-06 05:37:35 UTC (rev 384) @@ -190,6 +190,25 @@ throw new UnsupportedOperationException(); } + /** + * {@inheritDoc} + * + * @see org.jboss.dna.spi.graph.connection.RepositorySource#getCapabilities() + */ + public RepositorySourceCapabilities getCapabilities() { + return new Capabilities(); + } + + protected class Capabilities implements RepositorySourceCapabilities { + public boolean supportsSameNameSiblings() { + return true; + } + + public boolean supportsUpdates() { + return true; + } + } + public class Connection implements RepositoryConnection { private final String connectionName;