本文整理了Java中org.apache.lens.api.metastore.XJoinChains.<init>()方法的一些代码示例，展示了XJoinChains.<init>()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。XJoinChains.<init>()方法的具体详情如下：
包路径：org.apache.lens.api.metastore.XJoinChains
类名称：XJoinChains
方法名：<init>

XJoinChains.<init>介绍

暂无

代码示例

代码示例来源：origin: org.apache.lens/lens-api

/**
 * Create an instance of {@link XJoinChains }
 * 
 */
public XJoinChains createXJoinChains() {
  return new XJoinChains();
}

代码示例来源：origin: apache/lens

/**
 * Create an instance of {@link XJoinChains }
 * 
 */
public XJoinChains createXJoinChains() {
  return new XJoinChains();
}

代码示例来源：origin: apache/lens

@Override
public XJoinChains getAllJoinChains(LensSessionHandle sessionHandle, String tableName) throws LensException {
 try (SessionContext ignored = new SessionContext(sessionHandle)){
  CubeMetastoreClient client = getClient(sessionHandle);
  Set<JoinChain> chains;
  if (client.isCube(tableName)) {
   chains = client.getCube(tableName).getJoinChains();
  } else if (client.isDimension(tableName)) {
   chains = client.getDimension(tableName).getJoinChains();
  } else {
   throw new BadRequestException("Can't get join chains. '"
    + tableName + "' is neither a cube nor a dimension");
  }
  XJoinChains xJoinChains = new XJoinChains();
  List<XJoinChain> joinChains = xJoinChains.getJoinChain();
  if (chains != null) {
   for (JoinChain chain : chains) {
    joinChains.add(JAXBUtils.getXJoinChainFromJoinChain(chain));
   }
  }
  return xJoinChains;
 }
}

代码示例来源：origin: org.apache.lens/lens-cube

public static XDimension xdimensionFromDimension(Dimension dimension) {
 XDimension xd = XCF.createXDimension();
 xd.setName(dimension.getName());
 xd.setAttributes(new XDimAttributes());
 xd.setExpressions(new XExpressions());
 xd.setJoinChains(new XJoinChains());
 xd.setProperties(new XProperties());
 xd.getProperties().getProperty().addAll(xPropertiesFromMap(((AbstractCubeTable) dimension).getProperties()));
 for (CubeDimAttribute cd : dimension.getAttributes()) {
  xd.getAttributes().getDimAttribute().add(xDimAttrFromHiveDimAttr(cd, dimension));
 }
 for (ExprColumn ec : dimension.getExpressions()) {
  xd.getExpressions().getExpression().add(xExprColumnFromHiveExprColumn(ec));
 }
 for (JoinChain jc : dimension.getJoinChains()) {
  xd.getJoinChains().getJoinChain().add(getXJoinChainFromJoinChain(jc));
 }
 return xd;
}

代码示例来源：origin: apache/lens

public static XDimension xdimensionFromDimension(Dimension dimension) {
 XDimension xd = XCF.createXDimension();
 xd.setName(dimension.getName());
 xd.setAttributes(new XDimAttributes());
 xd.setExpressions(new XExpressions());
 xd.setJoinChains(new XJoinChains());
 xd.setProperties(new XProperties());
 xd.getProperties().getProperty().addAll(xPropertiesFromMap(((AbstractCubeTable) dimension).getProperties()));
 for (CubeDimAttribute cd : dimension.getAttributes()) {
  xd.getAttributes().getDimAttribute().add(xDimAttrFromHiveDimAttr(cd, dimension));
 }
 for (ExprColumn ec : dimension.getExpressions()) {
  xd.getExpressions().getExpression().add(xExprColumnFromHiveExprColumn(ec));
 }
 for (JoinChain jc : dimension.getJoinChains()) {
  xd.getJoinChains().getJoinChain().add(getXJoinChainFromJoinChain(jc));
 }
 return xd;
}

代码示例来源：origin: org.apache.lens/lens-cube

xbc.setDimAttributes(new XDimAttributes());
xbc.setExpressions(new XExpressions());
xbc.setJoinChains(new XJoinChains());
xc = xbc;
for (CubeMeasure cm : c.getMeasures()) {

代码示例来源：origin: apache/lens

xbc.setDimAttributes(new XDimAttributes());
xbc.setExpressions(new XExpressions());
xbc.setJoinChains(new XJoinChains());
xc = xbc;
for (CubeMeasure cm : c.getMeasures()) {

代码示例来源：origin: apache/lens

dimension.setJoinChains(new XJoinChains());
dimension.setProperties(new XProperties().withProperty(
 new XProperty().withName(MetastoreUtil.getDimTimedDimensionKey(dimName)).withValue("dt"))

代码示例来源：origin: apache/lens

private void testJoinChains(LensDimensionCommands command) {
 XJoinChains chains = new XJoinChains();
 XJoinChain chain1 = new XJoinChain();
 chain1.setPaths(new XJoinPaths());
 XJoinPath path = new XJoinPath();
 path.setEdges(new XJoinEdges());
 XJoinEdge edge1 = new XJoinEdge();
 XTableReference ref1 = new XTableReference();
 ref1.setTable("test_dim");
 ref1.setColumn("d2id");
 XTableReference ref2 = new XTableReference();
 ref2.setTable("test_detail");
 ref2.setColumn("id");
 edge1.setFrom(ref1);
 edge1.setTo(ref2);
 path.getEdges().getEdge().add(edge1);
 chain1.setName("dim2chain");
 chain1.getPaths().getPath().add(path);
 chain1.setDestTable("test_detail");
 chains.getJoinChain().add(chain1);
 assertEquals(command.showJoinChains("test_dim"), new XJoinChainTable(chains).toString());
}

代码示例来源：origin: apache/lens

private void testJoinChains(LensCubeCommands command) {
 String joinChains = command.showJoinChains("sample_cube");
 XJoinChains chains = new XJoinChains();
 XJoinChain chain1 = new XJoinChain();
 chain1.setPaths(new XJoinPaths());
 chains.getJoinChain().add(chain2);
 chains.getJoinChain().add(chain1);
 XJoinChains chainsInDiffOrder = new XJoinChains();
 chainsInDiffOrder.getJoinChain().add(chain1);
 chainsInDiffOrder.getJoinChain().add(chain2);

代码示例来源：origin: apache/lens

cube.setExpressions(new XExpressions());
cube.setMeasures(new XMeasures());
cube.setJoinChains(new XJoinChains());
cube.setProperties(new XProperties());
XDimAttribute xd1 = cubeObjectFactory.createXDimAttribute();