org.hibernate.mapping.Index.getColumnIterator()方法的使用及代码示例

x33g5p2x  于2022-01-05 转载在 其他  
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本文整理了Java中org.hibernate.mapping.Index.getColumnIterator()方法的一些代码示例，展示了Index.getColumnIterator()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Index.getColumnIterator()方法的具体详情如下：
包路径：org.hibernate.mapping.Index
类名称：Index
方法名：getColumnIterator

Index.getColumnIterator介绍

暂无

代码示例

代码示例来源：origin: hibernate/hibernate-orm

  1. public String sqlConstraintString(Dialect dialect) {
  2.   StringBuilder buf = new StringBuilder( " index (" );
  3.   Iterator iter = getColumnIterator();
  4.   while ( iter.hasNext() ) {
  5.     buf.append( ( (Column) iter.next() ).getQuotedName( dialect ) );
  6.     if ( iter.hasNext() ) {
  7.       buf.append( ", " );
  8.     }
  9.   }
  10.   return buf.append( ')' ).toString();
  11. }

代码示例来源：origin: hibernate/hibernate-orm

  1. public String sqlCreateString(Dialect dialect, Mapping mapping, String defaultCatalog, String defaultSchema)
  2.     throws HibernateException {
  3.   return buildSqlCreateIndexString(
  4.       dialect,
  5.       getQuotedName( dialect ),
  6.       getTable(),
  7.       getColumnIterator(),
  8.       columnOrderMap,
  9.       false,
  10.       defaultCatalog,
  11.       defaultSchema
  12.   );
  13. }

代码示例来源：origin: hibernate/hibernate-orm

  1. @Override
  2. public Iterator getIndexIterator() {
  3.   List indexes = new ArrayList();
  4.   Iterator iter = includedTable.getIndexIterator();
  5.   while ( iter.hasNext() ) {
  6.     Index parentIndex = (Index) iter.next();
  7.     Index index = new Index();
  8.     index.setName( getName() + parentIndex.getName() );
  9.     index.setTable( this );
  10.     index.addColumns( parentIndex.getColumnIterator() );
  11.     indexes.add( index );
  12.   }
  13.   return new JoinedIterator(
  14.       indexes.iterator(),
  15.       super.getIndexIterator()
  16.   );
  17. }

代码示例来源：origin: hibernate/hibernate-orm

  1. final Iterator<Column> columnItr = index.getColumnIterator();
  2. final Map<Column, String> columnOrderMap = index.getColumnOrderMap();
  3. while ( columnItr.hasNext() ) {

代码示例来源：origin: hibernate/hibernate-orm

  1. Iterator<Column> columnItr = index.getColumnIterator();
  2. while ( columnItr.hasNext() ) {
  3.   final Column column = columnItr.next();

代码示例来源：origin: hibernate/hibernate-orm

  1. @Test
  2. public void testSecondaryTableIndex(){
  3.   PersistentClass entity = metadata().getEntityBinding( Car.class.getName() );
  4.   Join join = (Join)entity.getJoinIterator().next();
  5.   Iterator<Index> itr = join.getTable().getIndexIterator();
  6.   assertTrue( itr.hasNext() );
  7.   Index index = itr.next();
  8.   assertFalse( itr.hasNext() );
  9.   assertTrue( "index name is not generated", StringHelper.isNotEmpty( index.getName() ) );
  10.   assertEquals( 2, index.getColumnSpan() );
  11.   Iterator<Column> columnIterator = index.getColumnIterator();
  12.   Column column = columnIterator.next();
  13.   assertEquals( "dealer_name", column.getName() );
  14.   column = columnIterator.next();
  15.   assertEquals( "rate", column.getName() );
  16.   assertSame( join.getTable(), index.getTable() );
  17. }

代码示例来源：origin: hibernate/hibernate-orm

  1. @Test
  2. public void testCollectionTableIndex(){
  3.   PersistentClass entity = metadata().getEntityBinding( Car.class.getName() );
  4.   Property property = entity.getProperty( "otherDealers" );
  5.   Set set = (Set)property.getValue();
  6.   Table collectionTable = set.getCollectionTable();
  7.   Iterator<Index> itr = collectionTable.getIndexIterator();
  8.   assertTrue( itr.hasNext() );
  9.   Index index = itr.next();
  10.   assertFalse( itr.hasNext() );
  11.   assertTrue( "index name is not generated", StringHelper.isNotEmpty( index.getName() ) );
  12.   assertEquals( 1, index.getColumnSpan() );
  13.   Iterator<Column> columnIterator = index.getColumnIterator();
  14.   Column column = columnIterator.next();
  15.   assertEquals( "name", column.getName() );
  16.   assertSame( collectionTable, index.getTable() );
  17. }

代码示例来源：origin: hibernate/hibernate-orm

  1. @Test
  2. public void testJoinTableIndex(){
  3.   PersistentClass entity = metadata().getEntityBinding( Importer.class.getName() );
  4.   Property property = entity.getProperty( "cars" );
  5.   Bag set = (Bag)property.getValue();
  6.   Table collectionTable = set.getCollectionTable();
  7.   Iterator<Index> itr = collectionTable.getIndexIterator();
  8.   assertTrue( itr.hasNext() );
  9.   Index index = itr.next();
  10.   assertFalse( itr.hasNext() );
  11.   assertTrue( "index name is not generated", StringHelper.isNotEmpty( index.getName() ) );
  12.   assertEquals( 1, index.getColumnSpan() );
  13.   Iterator<Column> columnIterator = index.getColumnIterator();
  14.   Column column = columnIterator.next();
  15.   assertEquals( "importers_id", column.getName() );
  16.   assertSame( collectionTable, index.getTable() );
  17. }

代码示例来源：origin: hibernate/hibernate-orm

  1. @Test
  2. public void testTableIndex() {
  3.   PersistentClass entity = metadata().getEntityBinding( Car.class.getName() );
  4.   Iterator itr = entity.getTable().getUniqueKeyIterator();
  5.   assertTrue( itr.hasNext() );
  6.   UniqueKey uk = (UniqueKey) itr.next();
  7.   assertFalse( itr.hasNext() );
  8.   assertTrue( StringHelper.isNotEmpty( uk.getName() ) );
  9.   assertEquals( 2, uk.getColumnSpan() );
  10.   Column column = (Column) uk.getColumns().get( 0 );
  11.   assertEquals( "brand", column.getName() );
  12.   column = (Column) uk.getColumns().get( 1 );
  13.   assertEquals( "producer", column.getName() );
  14.   assertSame( entity.getTable(), uk.getTable() );
  15.   itr = entity.getTable().getIndexIterator();
  16.   assertTrue( itr.hasNext() );
  17.   Index index = (Index)itr.next();
  18.   assertFalse( itr.hasNext() );
  19.   assertEquals( "Car_idx", index.getName() );
  20.   assertEquals( 1, index.getColumnSpan() );
  21.   column = index.getColumnIterator().next();
  22.   assertEquals( "since", column.getName() );
  23.   assertSame( entity.getTable(), index.getTable() );
  24. }

代码示例来源：origin: jboss.jboss-embeddable-ejb3/hibernate-all

  1. public String sqlConstraintString(Dialect dialect) {
  2.   StringBuffer buf = new StringBuffer( " index (" );
  3.   Iterator iter = getColumnIterator();
  4.   while ( iter.hasNext() ) {
  5.     buf.append( ( (Column) iter.next() ).getQuotedName( dialect ) );
  6.     if ( iter.hasNext() ) buf.append( ", " );
  7.   }
  8.   return buf.append( ')' ).toString();
  9. }

代码示例来源：origin: hibernate/hibernate

  1. public String sqlConstraintString(Dialect dialect) {
  2.   StringBuffer buf = new StringBuffer(" index (");
  3.   Iterator iter = getColumnIterator();
  4.   while ( iter.hasNext() ) {
  5.     buf.append( ( (Column) iter.next() ).getQuotedName(dialect) );
  6.     if ( iter.hasNext() ) buf.append(", ");
  7.   }
  8.   return buf.append(')').toString();
  9. }

代码示例来源：origin: org.hibernate/com.springsource.org.hibernate

  1. public String sqlConstraintString(Dialect dialect) {
  2.   StringBuffer buf = new StringBuffer( " index (" );
  3.   Iterator iter = getColumnIterator();
  4.   while ( iter.hasNext() ) {
  5.     buf.append( ( (Column) iter.next() ).getQuotedName( dialect ) );
  6.     if ( iter.hasNext() ) buf.append( ", " );
  7.   }
  8.   return buf.append( ')' ).toString();
  9. }

代码示例来源：origin: org.hibernate/com.springsource.org.hibernate.core

  1. public String sqlConstraintString(Dialect dialect) {
  2.   StringBuffer buf = new StringBuffer( " index (" );
  3.   Iterator iter = getColumnIterator();
  4.   while ( iter.hasNext() ) {
  5.     buf.append( ( (Column) iter.next() ).getQuotedName( dialect ) );
  6.     if ( iter.hasNext() ) buf.append( ", " );
  7.   }
  8.   return buf.append( ')' ).toString();
  9. }

代码示例来源：origin: hibernate/hibernate-ogm

  1. private void addIndex(Label label, Index index) {
  2.   if ( index != null ) {
  3.     if ( index.getName() != null ) {
  4.       log.cannotSetNameForIndex( index.getName() );
  5.     }
  6.     List<String> properties = CollectionHelper.toStream( index.getColumnIterator() )
  7.         .map( Column::getName ).collect( Collectors.toList() );
  8.     indexSpecs.add( new Neo4jIndexSpec( label, properties ) );
  9.   }
  10. }

代码示例来源：origin: org.hibernate/com.springsource.org.hibernate

  1. public String sqlCreateString(Dialect dialect, Mapping mapping, String defaultCatalog, String defaultSchema)
  2.     throws HibernateException {
  3.   return buildSqlCreateIndexString(
  4.       dialect,
  5.       getName(),
  6.       getTable(),
  7.       getColumnIterator(),
  8.       false,
  9.       defaultCatalog,
  10.       defaultSchema
  11.   );
  12. }

代码示例来源：origin: org.hibernate/com.springsource.org.hibernate.core

  1. public String sqlCreateString(Dialect dialect, Mapping mapping, String defaultCatalog, String defaultSchema)
  2.     throws HibernateException {
  3.   return buildSqlCreateIndexString(
  4.       dialect,
  5.       getName(),
  6.       getTable(),
  7.       getColumnIterator(),
  8.       false,
  9.       defaultCatalog,
  10.       defaultSchema
  11.   );
  12. }

代码示例来源：origin: jboss.jboss-embeddable-ejb3/hibernate-all

  1. public String sqlCreateString(Dialect dialect, Mapping mapping, String defaultCatalog, String defaultSchema)
  2.     throws HibernateException {
  3.   return buildSqlCreateIndexString(
  4.       dialect,
  5.       getName(),
  6.       getTable(),
  7.       getColumnIterator(),
  8.       false,
  9.       defaultCatalog,
  10.       defaultSchema
  11.   );
  12. }

代码示例来源：origin: com.vecna/dbDiff-hibernate

  1. /**
  2.  * Convert a Hibernate index representation to a {@link RelationalIndex}.
  3.  * @param mappedIndex hibernate index.
  4.  * @param table the table the index applies to.
  5.  * @return a {@link RelationalIndex} representation of the index.
  6.  */
  7. private RelationalIndex convertIndex(Index mappedIndex, RelationalTable table) {
  8.  @SuppressWarnings("unchecked")
  9.  Iterator<org.hibernate.mapping.Column> mappedColumns = mappedIndex.getColumnIterator();
  10.  return convertIndex(StringUtils.lowerCase(mappedIndex.getName()), mappedColumns, table);
  11. }

代码示例来源：origin: hibernate/hibernate-ogm

  1. /**
  2.  * Constructor used for {@link Index}es.
  3.  */
  4. public MongoDBIndexSpec(Index index, Document options) {
  5.   this.indexType = determineIndexType( options );
  6.   this.options = prepareOptions( this.indexType, options, index.getName(), false );
  7.   this.collection = index.getTable().getName();
  8.   this.indexName = index.getName();
  9.   // TODO OGM-1080: the columnOrderMap is not accessible for an Index
  10.   this.addIndexKeys( index.getColumnIterator(), Collections.<Column, String>emptyMap() );
  11. }

代码示例来源：origin: org.hibernate.ogm/hibernate-ogm-mongodb

  1. /**
  2.  * Constructor used for {@link Index}es.
  3.  */
  4. public MongoDBIndexSpec(Index index, Document options) {
  5.   this.indexType = determineIndexType( options );
  6.   this.options = prepareOptions( this.indexType, options, index.getName(), false );
  7.   this.collection = index.getTable().getName();
  8.   this.indexName = index.getName();
  9.   // TODO OGM-1080: the columnOrderMap is not accessible for an Index
  10.   this.addIndexKeys( index.getColumnIterator(), Collections.<Column, String>emptyMap() );
  11. }

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