[hibernate-commits] Hibernate SVN: r19863 - in search/trunk/hibernate-search/src/main/java/org/hibernate/search: spi and 1 other directories.

Author: epbernard Date: 2010-06-30 09:39:50 -0400 (Wed, 30 Jun 2010) New Revision: 19863 Added: search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/ search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/DirectoryProviderData.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/PolymorphicIndexHierarchy.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/StateSearchFactoryImplementor.java Removed: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/DirectoryProviderData.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/PolymorphicIndexHierarchy.java Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/ImmutableSearchFactory.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/MutableSearchFactory.java search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/SearchFactoryBuilder.java Log: HSEARCH-397 Create StateSearchFactory contract, create spi / spi.internals packages Deleted: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/DirectoryProviderData.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/DirectoryProviderData.java 2010-06-30 13:39:01 UTC (rev 19862) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/DirectoryProviderData.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -1,53 +0,0 @@ -package org.hibernate.search.impl; - -import java.util.HashSet; -import java.util.Set; -import java.util.concurrent.locks.ReentrantLock; - -import org.apache.lucene.search.Similarity; - -import org.hibernate.search.store.optimization.OptimizerStrategy; - -/** -* @author Emmanuel Bernard -*/ -class DirectoryProviderData { - private final ReentrantLock dirLock = new ReentrantLock(); - private OptimizerStrategy optimizerStrategy; - private final Set<Class<?>> classes = new HashSet<Class<?>>( 2 ); - private Similarity similarity = null; - private boolean exclusiveIndexUsage; - - public void setOptimizerStrategy(OptimizerStrategy optimizerStrategy) { - this.optimizerStrategy = optimizerStrategy; - } - - public void setSimilarity(Similarity similarity) { - this.similarity = similarity; - } - - public void setExclusiveIndexUsage(boolean exclusiveIndexUsage) { - this.exclusiveIndexUsage = exclusiveIndexUsage; - } - - public ReentrantLock getDirLock() { - - return dirLock; - } - - public OptimizerStrategy getOptimizerStrategy() { - return optimizerStrategy; - } - - public Set<Class<?>> getClasses() { - return classes; - } - - public Similarity getSimilarity() { - return similarity; - } - - public boolean isExclusiveIndexUsage() { - return exclusiveIndexUsage; - } -} Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/ImmutableSearchFactory.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/ImmutableSearchFactory.java 2010-06-30 13:39:01 UTC (rev 19862) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/ImmutableSearchFactory.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -35,6 +35,9 @@ import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.search.Similarity; +import org.hibernate.search.spi.internals.DirectoryProviderData; +import org.hibernate.search.spi.internals.PolymorphicIndexHierarchy; +import org.hibernate.search.spi.internals.StateSearchFactoryImplementor; import org.slf4j.Logger; import org.hibernate.annotations.common.AssertionFailure; @@ -69,7 +72,7 @@ /** * @author Emmanuel Bernard */ -public class ImmutableSearchFactory implements SearchFactoryImplementor, WorkerBuildContext { +public class ImmutableSearchFactory implements StateSearchFactoryImplementor, WorkerBuildContext { static { Version.touch(); @@ -122,6 +125,10 @@ return backendQueueProcessorFactory; } + public Map<String, FilterDef> getFilterDefinitions() { + return filterDefinitions; + } + public String getIndexingStrategy() { return indexingStrategy; } @@ -158,6 +165,14 @@ return Collections.unmodifiableSet( dirProviderData.get( directoryProvider ).getClasses() ); } + public Map<Class<?>, DocumentBuilderContainedEntity<?>> getDocumentBuildersContainedEntities() { + return documentBuildersContainedEntities; + } + + public Map<DirectoryProvider<?>, DirectoryProviderData> getDirectoryProviderData() { + return dirProviderData; + } + public Map<Class<?>, DocumentBuilderIndexedEntity<?>> getDocumentBuildersIndexedEntities() { return documentBuildersIndexedEntities; } @@ -248,6 +263,18 @@ return filterCachingStrategy; } + public Map<String, Analyzer> getAnalyzers() { + return analyzers; + } + + public int getCacheBitResultsSize() { + return cacheBitResultsSize; + } + + public Properties getConfigurationProperties() { + return configurationProperties; + } + public FilterDef getFilterDefinition(String name) { return filterDefinitions.get( name ); } @@ -294,6 +321,14 @@ return errorHandler; } + public PolymorphicIndexHierarchy getIndexHierarchy() { + return indexHierarchy; + } + + public Map<DirectoryProvider, LuceneIndexingParameters> getDirectoryProviderIndexingParams() { + return dirProviderIndexingParams; + } + public SearchFactoryImplementor getUninitializedSearchFactory() { return this; } Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/MutableSearchFactory.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/MutableSearchFactory.java 2010-06-30 13:39:01 UTC (rev 19862) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/MutableSearchFactory.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -1,6 +1,7 @@ package org.hibernate.search.impl; import java.util.Map; +import java.util.Properties; import java.util.Set; import java.util.concurrent.locks.ReentrantLock; @@ -15,11 +16,13 @@ import org.hibernate.search.engine.DocumentBuilderContainedEntity; import org.hibernate.search.engine.DocumentBuilderIndexedEntity; import org.hibernate.search.engine.FilterDef; -import org.hibernate.search.engine.SearchFactoryImplementor; import org.hibernate.search.exception.ErrorHandler; import org.hibernate.search.filter.FilterCachingStrategy; import org.hibernate.search.query.dsl.v2.QueryContextBuilder; import org.hibernate.search.reader.ReaderProvider; +import org.hibernate.search.spi.internals.DirectoryProviderData; +import org.hibernate.search.spi.internals.PolymorphicIndexHierarchy; +import org.hibernate.search.spi.internals.StateSearchFactoryImplementor; import org.hibernate.search.store.DirectoryProvider; import org.hibernate.search.store.optimization.OptimizerStrategy; @@ -30,10 +33,10 @@ * * @author Emmanuel Bernard */ -public class MutableSearchFactory implements SearchFactoryImplementor { - private volatile SearchFactoryImplementor delegate; +public class MutableSearchFactory implements StateSearchFactoryImplementor { + private volatile StateSearchFactoryImplementor delegate; - void setDelegate(SearchFactoryImplementor delegate) { + void setDelegate(StateSearchFactoryImplementor delegate) { this.delegate = delegate; } @@ -41,6 +44,10 @@ return delegate.getBackendQueueProcessorFactory(); } + public Map<String, FilterDef> getFilterDefinitions() { + return delegate.getFilterDefinitions(); + } + public Map<Class<?>, DocumentBuilderIndexedEntity<?>> getDocumentBuildersIndexedEntities() { return delegate.getDocumentBuildersIndexedEntities(); } @@ -65,6 +72,18 @@ return delegate.getFilterCachingStrategy(); } + public Map<String, Analyzer> getAnalyzers() { + return delegate.getAnalyzers(); + } + + public int getCacheBitResultsSize() { + return delegate.getCacheBitResultsSize(); + } + + public Properties getConfigurationProperties() { + return delegate.getConfigurationProperties(); + } + public FilterDef getFilterDefinition(String name) { return delegate.getFilterDefinition( name ); } @@ -117,6 +136,14 @@ return delegate.getErrorHandler(); } + public PolymorphicIndexHierarchy getIndexHierarchy() { + return delegate.getIndexHierarchy(); + } + + public Map<DirectoryProvider, LuceneIndexingParameters> getDirectoryProviderIndexingParams() { + return delegate.getDirectoryProviderIndexingParams(); + } + public ReaderProvider getReaderProvider() { return delegate.getReaderProvider(); } @@ -144,4 +171,12 @@ public QueryContextBuilder buildQueryBuilder() { return delegate.buildQueryBuilder(); } + + public Map<Class<?>, DocumentBuilderContainedEntity<?>> getDocumentBuildersContainedEntities() { + return delegate.getDocumentBuildersContainedEntities(); + } + + public Map<DirectoryProvider<?>, DirectoryProviderData> getDirectoryProviderData() { + return delegate.getDirectoryProviderData(); + } } Deleted: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/PolymorphicIndexHierarchy.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/PolymorphicIndexHierarchy.java 2010-06-30 13:39:01 UTC (rev 19862) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/PolymorphicIndexHierarchy.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -1,62 +0,0 @@ -package org.hibernate.search.impl; - -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import org.slf4j.Logger; - -import org.hibernate.search.util.LoggerFactory; - -/** - * Helper class which keeps track of all super classes and interfaces of the indexed entities. - */ -//FIXME make it immutable (builder pattern) -class PolymorphicIndexHierarchy { - private static final Logger log = LoggerFactory.make(); - - private Map<Class<?>, Set<Class<?>>> classToIndexedClass; - - PolymorphicIndexHierarchy() { - classToIndexedClass = new HashMap<Class<?>, Set<Class<?>>>(); - } - - void addIndexedClass(Class<?> indexedClass) { - addClass( indexedClass, indexedClass ); - Class<?> superClass = indexedClass.getSuperclass(); - while ( superClass != null ) { - addClass( superClass, indexedClass ); - superClass = superClass.getSuperclass(); - } - for ( Class<?> clazz : indexedClass.getInterfaces() ) { - addClass( clazz, indexedClass ); - } - } - - private void addClass(Class<?> superclass, Class<?> indexedClass) { - Set<Class<?>> classesSet = classToIndexedClass.get( superclass ); - if ( classesSet == null ) { - classesSet = new HashSet<Class<?>>(); - classToIndexedClass.put( superclass, classesSet ); - } - classesSet.add( indexedClass ); - } - - Set<Class<?>> getIndexedClasses(Class<?>[] classes) { - Set<Class<?>> indexedClasses = new HashSet<Class<?>>(); - for ( Class<?> clazz : classes ) { - Set<Class<?>> set = classToIndexedClass.get( clazz ); - if ( set != null ) { - // at this point we don't have to care about including indexed subclasses of a indexed class - // MultiClassesQueryLoader will take care of this later and optimise the queries - indexedClasses.addAll( set ); - } - } - if ( log.isTraceEnabled() ) { - log.trace( "Targeted indexed classes for {}: {}", Arrays.toString( classes ), indexedClasses ); - } - return indexedClasses; - } -} Modified: search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/SearchFactoryBuilder.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/SearchFactoryBuilder.java 2010-06-30 13:39:01 UTC (rev 19862) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/SearchFactoryBuilder.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -12,6 +12,11 @@ import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.search.Similarity; +import org.hibernate.search.spi.WorkerBuildContext; +import org.hibernate.search.spi.WritableBuildContext; +import org.hibernate.search.spi.internals.DirectoryProviderData; +import org.hibernate.search.spi.internals.PolymorphicIndexHierarchy; +import org.hibernate.search.spi.internals.StateSearchFactoryImplementor; import org.slf4j.Logger; import org.hibernate.annotations.common.reflection.MetadataProvider; @@ -20,8 +25,6 @@ import org.hibernate.annotations.common.reflection.XClass; import org.hibernate.annotations.common.reflection.java.JavaReflectionManager; import org.hibernate.search.Environment; -import org.hibernate.search.spi.WorkerBuildContext; -import org.hibernate.search.spi.WritableBuildContext; import org.hibernate.search.SearchException; import org.hibernate.search.annotations.AnalyzerDef; import org.hibernate.search.annotations.AnalyzerDefs; @@ -35,7 +38,6 @@ import org.hibernate.search.backend.Worker; import org.hibernate.search.backend.WorkerFactory; import org.hibernate.search.backend.configuration.ConfigurationParseHelper; -import org.hibernate.search.backend.impl.BatchedQueueingProcessor; import org.hibernate.search.cfg.SearchConfiguration; import org.hibernate.search.cfg.SearchMapping; import org.hibernate.search.engine.DocumentBuilderContainedEntity; @@ -98,6 +100,39 @@ Map<DirectoryProvider, LuceneIndexingParameters> dirProviderIndexingParams; public SearchFactoryImplementor buildSearchFactory() { + if (rootFactory == null) { + return buildNewSearchFactory(); + } + else { + return buildIncrementalSearchFactory(); + } + } + + private SearchFactoryImplementor buildIncrementalSearchFactory() { + copyStateFromOldFactory(rootFactory); + //FIXME next step for implementation + return null; + } + + private void copyStateFromOldFactory(StateSearchFactoryImplementor stateFactory) { + indexingStrategy = stateFactory.getIndexingStrategy(); + documentBuildersIndexedEntities = stateFactory.getDocumentBuildersIndexedEntities(); + documentBuildersContainedEntities = stateFactory.getDocumentBuildersContainedEntities(); + dirProviderData = stateFactory.getDirectoryProviderData(); + worker = stateFactory.getWorker(); + readerProvider = stateFactory.getReaderProvider(); + backendQueueProcessorFactory = stateFactory.getBackendQueueProcessorFactory(); + filterDefinitions = stateFactory.getFilterDefinitions(); + filterCachingStrategy = stateFactory.getFilterCachingStrategy(); + analyzers = stateFactory.getAnalyzers(); + cacheBitResultsSize = stateFactory.getCacheBitResultsSize(); + configurationProperties = stateFactory.getConfigurationProperties(); + errorHandler = stateFactory.getErrorHandler(); + indexHierarchy = stateFactory.getIndexHierarchy(); + dirProviderIndexingParams = stateFactory.getDirectoryProviderIndexingParams(); + } + + private SearchFactoryImplementor buildNewSearchFactory() { createCleanFactoryState(); configurationProperties = cfg.getProperties(); @@ -136,8 +171,7 @@ this.cacheBitResultsSize = ConfigurationParseHelper.getIntValue( cfg.getProperties(), Environment.CACHE_DOCIDRESULTS_SIZE, CachingWrapperFilter.DEFAULT_SIZE ); - //TODO uncomment - SearchFactoryImplementor factory = new ImmutableSearchFactory( this ); + StateSearchFactoryImplementor factory = new ImmutableSearchFactory( this ); rootFactory.setDelegate( factory ); return rootFactory; } @@ -339,7 +373,6 @@ } private static ErrorHandler createErrorHandler(Properties configuration) { - boolean sync = BatchedQueueingProcessor.isConfiguredAsSync( configuration ); String errorHandlerClassName = configuration.getProperty( Environment.ERROR_HANDLER ); if ( StringHelper.isEmpty( errorHandlerClassName ) ) { return new LogErrorHandler(); Copied: search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/DirectoryProviderData.java (from rev 19862, search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/DirectoryProviderData.java) =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/DirectoryProviderData.java (rev 0) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/DirectoryProviderData.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -0,0 +1,53 @@ +package org.hibernate.search.spi.internals; + +import java.util.HashSet; +import java.util.Set; +import java.util.concurrent.locks.ReentrantLock; + +import org.apache.lucene.search.Similarity; + +import org.hibernate.search.store.optimization.OptimizerStrategy; + +/** +* @author Emmanuel Bernard +*/ +public class DirectoryProviderData { + private final ReentrantLock dirLock = new ReentrantLock(); + private OptimizerStrategy optimizerStrategy; + private final Set<Class<?>> classes = new HashSet<Class<?>>( 2 ); + private Similarity similarity = null; + private boolean exclusiveIndexUsage; + + public void setOptimizerStrategy(OptimizerStrategy optimizerStrategy) { + this.optimizerStrategy = optimizerStrategy; + } + + public void setSimilarity(Similarity similarity) { + this.similarity = similarity; + } + + public void setExclusiveIndexUsage(boolean exclusiveIndexUsage) { + this.exclusiveIndexUsage = exclusiveIndexUsage; + } + + public ReentrantLock getDirLock() { + + return dirLock; + } + + public OptimizerStrategy getOptimizerStrategy() { + return optimizerStrategy; + } + + public Set<Class<?>> getClasses() { + return classes; + } + + public Similarity getSimilarity() { + return similarity; + } + + public boolean isExclusiveIndexUsage() { + return exclusiveIndexUsage; + } +} Copied: search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/PolymorphicIndexHierarchy.java (from rev 19862, search/trunk/hibernate-search/src/main/java/org/hibernate/search/impl/PolymorphicIndexHierarchy.java) =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/PolymorphicIndexHierarchy.java (rev 0) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/PolymorphicIndexHierarchy.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -0,0 +1,62 @@ +package org.hibernate.search.spi.internals; + +import java.util.Arrays; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Map; +import java.util.Set; + +import org.slf4j.Logger; + +import org.hibernate.search.util.LoggerFactory; + +/** + * Helper class which keeps track of all super classes and interfaces of the indexed entities. + */ +//FIXME make it immutable (builder pattern) +public class PolymorphicIndexHierarchy { + private static final Logger log = LoggerFactory.make(); + + private Map<Class<?>, Set<Class<?>>> classToIndexedClass; + + public PolymorphicIndexHierarchy() { + classToIndexedClass = new HashMap<Class<?>, Set<Class<?>>>(); + } + + public void addIndexedClass(Class<?> indexedClass) { + addClass( indexedClass, indexedClass ); + Class<?> superClass = indexedClass.getSuperclass(); + while ( superClass != null ) { + addClass( superClass, indexedClass ); + superClass = superClass.getSuperclass(); + } + for ( Class<?> clazz : indexedClass.getInterfaces() ) { + addClass( clazz, indexedClass ); + } + } + + private void addClass(Class<?> superclass, Class<?> indexedClass) { + Set<Class<?>> classesSet = classToIndexedClass.get( superclass ); + if ( classesSet == null ) { + classesSet = new HashSet<Class<?>>(); + classToIndexedClass.put( superclass, classesSet ); + } + classesSet.add( indexedClass ); + } + + public Set<Class<?>> getIndexedClasses(Class<?>[] classes) { + Set<Class<?>> indexedClasses = new HashSet<Class<?>>(); + for ( Class<?> clazz : classes ) { + Set<Class<?>> set = classToIndexedClass.get( clazz ); + if ( set != null ) { + // at this point we don't have to care about including indexed subclasses of a indexed class + // MultiClassesQueryLoader will take care of this later and optimise the queries + indexedClasses.addAll( set ); + } + } + if ( log.isTraceEnabled() ) { + log.trace( "Targeted indexed classes for {}: {}", Arrays.toString( classes ), indexedClasses ); + } + return indexedClasses; + } +} Added: search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/StateSearchFactoryImplementor.java =================================================================== --- search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/StateSearchFactoryImplementor.java (rev 0) +++ search/trunk/hibernate-search/src/main/java/org/hibernate/search/spi/internals/StateSearchFactoryImplementor.java 2010-06-30 13:39:50 UTC (rev 19863) @@ -0,0 +1,55 @@ +package org.hibernate.search.spi.internals; + +import java.util.Map; +import java.util.Properties; + +import org.apache.lucene.analysis.Analyzer; + +import org.hibernate.search.backend.BackendQueueProcessorFactory; +import org.hibernate.search.backend.LuceneIndexingParameters; +import org.hibernate.search.backend.Worker; +import org.hibernate.search.engine.DocumentBuilderContainedEntity; +import org.hibernate.search.engine.DocumentBuilderIndexedEntity; +import org.hibernate.search.engine.FilterDef; +import org.hibernate.search.engine.SearchFactoryImplementor; +import org.hibernate.search.exception.ErrorHandler; +import org.hibernate.search.filter.FilterCachingStrategy; +import org.hibernate.search.reader.ReaderProvider; +import org.hibernate.search.store.DirectoryProvider; + +/** + * State constituting a SearchFactory + * @author Emmanuel Bernard + */ +public interface StateSearchFactoryImplementor extends SearchFactoryImplementor { + + Map<Class<?>, DocumentBuilderContainedEntity<?>> getDocumentBuildersContainedEntities(); + + Map<DirectoryProvider<?>, DirectoryProviderData> getDirectoryProviderData(); + + Map<Class<?>, DocumentBuilderIndexedEntity<?>> getDocumentBuildersIndexedEntities(); + + String getIndexingStrategy(); + + Worker getWorker(); + + ReaderProvider getReaderProvider(); + + BackendQueueProcessorFactory getBackendQueueProcessorFactory(); + + Map<String, FilterDef> getFilterDefinitions(); + + FilterCachingStrategy getFilterCachingStrategy(); + + Map<String, Analyzer> getAnalyzers(); + + int getCacheBitResultsSize(); + + Properties getConfigurationProperties(); + + ErrorHandler getErrorHandler(); + + PolymorphicIndexHierarchy getIndexHierarchy(); + + Map<DirectoryProvider, LuceneIndexingParameters> getDirectoryProviderIndexingParams(); +}