javax.persistence.JoinTable.joinColumns()方法的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中javax.persistence.JoinTable.joinColumns()方法的一些代码示例，展示了JoinTable.joinColumns()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。JoinTable.joinColumns()方法的具体详情如下：
包路径：javax.persistence.JoinTable
类名称：JoinTable
方法名：joinColumns

JoinTable.joinColumns介绍

暂无

代码示例

代码示例来源：origin: requery/requery

JoinTableAssociation(JoinTable table) {
  this.table = table;
  this.columns = new LinkedHashSet<>();
  for (JoinColumn column : table.joinColumns()) {
    String columnName = column.name();
    ForeignKey foreignKey = column.foreignKey();
    ReferentialAction action = mapConstraint(foreignKey.value());
    columns.add(new AssociativeReference(columnName, null, null, action, action));
  }
  for (JoinColumn column : table.inverseJoinColumns()) {
    String columnName = column.name();
    ForeignKey foreignKey = column.foreignKey();
    ReferentialAction action = mapConstraint(foreignKey.value());
    columns.add(new AssociativeReference(columnName, null, null, action, action));
  }
}

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

@Test
public void testJoinTableNoChildren() throws Exception {
  reader = getReader( Entity2.class, "field1", "many-to-many.orm16.xml" );
  assertAnnotationPresent( ManyToMany.class );
  assertAnnotationPresent( JoinTable.class );
  assertAnnotationNotPresent( JoinColumns.class );
  assertAnnotationNotPresent( JoinColumn.class );
  JoinTable joinTableAnno = reader.getAnnotation( JoinTable.class );
  assertEquals( "", joinTableAnno.catalog() );
  assertEquals( "", joinTableAnno.name() );
  assertEquals( "", joinTableAnno.schema() );
  assertEquals( 0, joinTableAnno.joinColumns().length );
  assertEquals( 0, joinTableAnno.inverseJoinColumns().length );
  assertEquals( 0, joinTableAnno.uniqueConstraints().length );
}

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

.toIdentifier( joinTable.name() )
);
joinColumns = joinTable.joinColumns();
uniqueConstraintHolders = TableBinder.buildUniqueConstraintHolders( joinTable.uniqueConstraints() );

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

@Test
public void testJoinTableNoChildren() throws Exception {
  reader = getReader( Entity1.class, "field1", "many-to-one.orm4.xml" );
  assertAnnotationPresent( ManyToOne.class );
  assertAnnotationNotPresent( JoinColumn.class );
  assertAnnotationNotPresent( JoinColumns.class );
  assertAnnotationPresent( JoinTable.class );
  JoinTable joinTableAnno = reader.getAnnotation( JoinTable.class );
  assertEquals( "", joinTableAnno.catalog() );
  assertEquals( "", joinTableAnno.name() );
  assertEquals( "", joinTableAnno.schema() );
  assertEquals( 0, joinTableAnno.joinColumns().length );
  assertEquals( 0, joinTableAnno.inverseJoinColumns().length );
  assertEquals( 0, joinTableAnno.uniqueConstraints().length );
}

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

ad.setValue( "catalog", table.catalog() );
ad.setValue( "uniqueConstraints", table.uniqueConstraints() );
ad.setValue( "joinColumns", table.joinColumns() );
ad.setValue( "inverseJoinColumns", table.inverseJoinColumns() );

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

tableName = assocTable.name();
uniqueConstraints = assocTable.uniqueConstraints();
joins = assocTable.joinColumns();
inverseJoins = assocTable.inverseJoinColumns();
jpaIndexes = assocTable.indexes();

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

String foreignKeyDefinition = joinTableAnn.foreignKey().foreignKeyDefinition();
ConstraintMode foreignKeyValue = joinTableAnn.foreignKey().value();
if ( joinTableAnn.joinColumns().length != 0 ) {
  final JoinColumn joinColumnAnn = joinTableAnn.joinColumns()[0];
  if ( "".equals( foreignKeyName ) ) {
    foreignKeyName = joinColumnAnn.foreignKey().name();

代码示例来源：origin: Impetus/Kundera

/**
 * Instantiates a new join table metadata.
 * 
 * @param relationField
 *            the relation field
 */
public JoinTableMetadata(Field relationField)
{
  JoinTable jtAnn = relationField.getAnnotation(JoinTable.class);
  setJoinTableName(jtAnn.name());
  setJoinTableSchema(jtAnn.schema());
  for (JoinColumn joinColumn : jtAnn.joinColumns())
  {
    addJoinColumns(joinColumn.name());
  }
  for (JoinColumn inverseJoinColumn : jtAnn.inverseJoinColumns())
  {
    addInverseJoinColumns(inverseJoinColumn.name());
  }
}

代码示例来源：origin: ebean-orm/ebean

/**
 * Define the joins for a ManyToMany relationship.
 * <p>
 * This includes joins to the intersection table and from the intersection table
 * to the other side of the ManyToMany.
 * </p>
 */
private void readJoinTable(JoinTable joinTable, DeployBeanPropertyAssocMany<?> prop) {
 String intTableName = getFullTableName(joinTable);
 if (intTableName.isEmpty()) {
  BeanTable localTable = factory.getBeanTable(descriptor.getBeanType());
  BeanTable otherTable = factory.getBeanTable(prop.getTargetType());
  intTableName = getM2MJoinTableName(localTable, otherTable);
 }
 // set the intersection table
 DeployTableJoin intJoin = new DeployTableJoin();
 intJoin.setTable(intTableName);
 // add the source to intersection join columns
 intJoin.addJoinColumn(true, joinTable.joinColumns(), prop.getBeanTable());
 // set the intersection to dest table join columns
 DeployTableJoin destJoin = prop.getTableJoin();
 destJoin.addJoinColumn(false, joinTable.inverseJoinColumns(), prop.getBeanTable());
 intJoin.setType(SqlJoinType.OUTER);
 // reverse join from dest back to intersection
 DeployTableJoin inverseDest = destJoin.createInverse(intTableName);
 prop.setIntersectionJoin(intJoin);
 prop.setInverseJoin(inverseDest);
}

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

JoinColumn[] joinColumns = joinTableAnno.joinColumns();
assertEquals( 2, joinColumns.length );
assertEquals( "", joinColumns[0].name() );

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

catalog = joinTable.catalog();
secondaryTableNameContext = new SecondaryTableNameSource( joinTable.name() );
joinColumns = joinTable.joinColumns();
uniqueConstraintHolders = TableBinder.buildUniqueConstraintHolders( joinTable.uniqueConstraints() );

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

JoinColumn[] joinColumns = joinTableAnno.joinColumns();
assertEquals( 2, joinColumns.length );
assertEquals( "", joinColumns[0].name() );

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

JoinColumn[] joinColumns = joinTableAnno.joinColumns();
assertEquals( 2, joinColumns.length );
assertEquals( "", joinColumns[0].name() );

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

ad.setValue( "catalog", table.catalog() );
ad.setValue( "uniqueConstraints", table.uniqueConstraints() );
ad.setValue( "joinColumns", table.joinColumns() );
ad.setValue( "inverseJoinColumns", table.inverseJoinColumns() );

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

tableName = assocTable.name();
uniqueConstraints = assocTable.uniqueConstraints();
joins = assocTable.joinColumns();
inverseJoins = assocTable.inverseJoinColumns();

代码示例来源：origin: ebean-orm/ebean

for (JoinColumn joinColumn : joinTable.joinColumns()) {
 if (beanTable == null) {
  throw new IllegalStateException("Looks like a missing @ManyToOne or @OneToOne on property " + prop.getFullBeanName()+" - no related 'BeanTable'");

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

/**
 * Parse @JoinTable.
 */
private void parseJoinTable(FieldMapping fm, JoinTable join) {
  fm.getMappingInfo().setTableName(toTableName(join.schema(),
    join.name()));
  parseJoinColumns(fm, fm.getMappingInfo(), false, join.joinColumns());
  parseJoinColumns(fm, fm.getElementMapping().getValueInfo(), false,
    join.inverseJoinColumns());
}

代码示例来源：origin: org.apache.openjpa/openjpa-persistence-jdbc

/**
 * Parse @JoinTable.
 */
private void parseJoinTable(FieldMapping fm, JoinTable join) {
  FieldMappingInfo info = fm.getMappingInfo();
  DBIdentifier joinTbl = toTableIdentifier(join.schema(), join.name());
  info.setTableIdentifier(joinTbl);
  parseJoinColumns(fm, info, false, join.joinColumns());
  parseJoinColumns(fm, fm.getElementMapping().getValueInfo(), false,
    join.inverseJoinColumns());
  addUniqueConstraints(info.getTableIdentifier().getName(), fm, info,  
    join.uniqueConstraints());
}

代码示例来源：origin: org.apache.openejb.patch/openjpa

/**
 * Parse @JoinTable.
 */
private void parseJoinTable(FieldMapping fm, JoinTable join) {
  FieldMappingInfo info = fm.getMappingInfo();
  DBIdentifier joinTbl = toTableIdentifier(join.schema(), join.name());
  info.setTableIdentifier(joinTbl);
  parseJoinColumns(fm, info, false, join.joinColumns());
  parseJoinColumns(fm, fm.getElementMapping().getValueInfo(), false,
    join.inverseJoinColumns());
  addUniqueConstraints(info.getTableIdentifier().getName(), fm, info,  
    join.uniqueConstraints());
}

代码示例来源：origin: org.apache.openjpa/openjpa-all

/**
 * Parse @JoinTable.
 */
private void parseJoinTable(FieldMapping fm, JoinTable join) {
  FieldMappingInfo info = fm.getMappingInfo();
  DBIdentifier joinTbl = toTableIdentifier(join.schema(), join.name());
  info.setTableIdentifier(joinTbl);
  parseJoinColumns(fm, info, false, join.joinColumns());
  parseJoinColumns(fm, fm.getElementMapping().getValueInfo(), false,
    join.inverseJoinColumns());
  addUniqueConstraints(info.getTableIdentifier().getName(), fm, info,  
    join.uniqueConstraints());
}

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