本文整理了Java中com.facebook.presto.sql.tree.Window.getFrame()方法的一些代码示例，展示了Window.getFrame()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。Window.getFrame()方法的具体详情如下：
包路径：com.facebook.presto.sql.tree.Window
类名称：Window
方法名：getFrame

Window.getFrame介绍

暂无

代码示例

代码示例来源：origin: prestodb/presto

@Override
public String visitWindow(Window node, Void context)
{
  List<String> parts = new ArrayList<>();
  if (!node.getPartitionBy().isEmpty()) {
    parts.add("PARTITION BY " + joinExpressions(node.getPartitionBy()));
  }
  if (node.getOrderBy().isPresent()) {
    parts.add(formatOrderBy(node.getOrderBy().get(), parameters));
  }
  if (node.getFrame().isPresent()) {
    parts.add(process(node.getFrame().get(), context));
  }
  return '(' + Joiner.on(' ').join(parts) + ')';
}

代码示例来源：origin: prestodb/presto

@Override
public R visitWindow(Window node, C context)
{
  for (Expression expression : node.getPartitionBy()) {
    process(expression, context);
  }
  if (node.getOrderBy().isPresent()) {
    process(node.getOrderBy().get(), context);
  }
  if (node.getFrame().isPresent()) {
    process(node.getFrame().get(), context);
  }
  return null;
}

代码示例来源：origin: prestodb/presto

@Override
public Boolean visitWindow(Window node, Void context)
{
  for (Expression expression : node.getPartitionBy()) {
    if (!process(expression, context)) {
      throw new SemanticException(MUST_BE_AGGREGATE_OR_GROUP_BY,
          expression,
          "PARTITION BY expression '%s' must be an aggregate expression or appear in GROUP BY clause",
          expression);
    }
  }
  for (SortItem sortItem : getSortItemsFromOrderBy(node.getOrderBy())) {
    Expression expression = sortItem.getSortKey();
    if (!process(expression, context)) {
      throw new SemanticException(MUST_BE_AGGREGATE_OR_GROUP_BY,
          expression,
          "ORDER BY expression '%s' must be an aggregate expression or appear in GROUP BY clause",
          expression);
    }
  }
  if (node.getFrame().isPresent()) {
    process(node.getFrame().get(), context);
  }
  return true;
}

代码示例来源：origin: prestodb/presto

toExtract.addAll(window.getPartitionBy());
window.getOrderBy().ifPresent(orderBy -> toExtract.addAll(orderBy.getSortItems()));
window.getFrame().ifPresent(toExtract::add);
if (window.getFrame().isPresent()) {
  analyzeWindowFrame(window.getFrame().get());

代码示例来源：origin: prestodb/presto

@Override
public boolean equals(Object object)
{
  if (this == object) {
    return true;
  }
  if (object == null || !(object instanceof FunctionCall)) {
    return false;
  }
  FunctionCall other = (FunctionCall) object;
  return Objects.equals(name, other.getName()) &&
      other.getWindow().isPresent() &&
      Objects.equals(frame, other.getWindow().get().getFrame()) &&
      Objects.equals(distinct, other.isDistinct()) &&
      Objects.equals(getArguments(), other.getArguments());
}

代码示例来源：origin: prestodb/presto

Expression frameEnd = null;
if (window.getFrame().isPresent()) {
  WindowFrame frame = window.getFrame().get();
  frameType = frame.getType();

代码示例来源：origin: prestodb/presto

if (node.getWindow().get().getFrame().isPresent()) {
  WindowFrame frame = node.getWindow().get().getFrame().get();

代码示例来源：origin: rakam-io/rakam

@Override
public String visitWindow(Window node, Void context) {
  List<String> parts = new ArrayList<>();
  if (!node.getPartitionBy().isEmpty()) {
    parts.add("PARTITION BY " + joinExpressions(node.getPartitionBy()));
  }
  if (node.getOrderBy().isPresent()) {
    parts.add(formatOrderBy(node.getOrderBy().get(), tableNameMapper, columnNameMapper, queryWithTables, escape));
  }
  if (node.getFrame().isPresent()) {
    parts.add(process(node.getFrame().get(), context));
  }
  return '(' + Joiner.on(' ').join(parts) + ')';
}

代码示例来源：origin: com.facebook.presto/presto-parser

@Override
public String visitWindow(Window node, Void context)
{
  List<String> parts = new ArrayList<>();
  if (!node.getPartitionBy().isEmpty()) {
    parts.add("PARTITION BY " + joinExpressions(node.getPartitionBy()));
  }
  if (node.getOrderBy().isPresent()) {
    parts.add(formatOrderBy(node.getOrderBy().get(), parameters));
  }
  if (node.getFrame().isPresent()) {
    parts.add(process(node.getFrame().get(), context));
  }
  return '(' + Joiner.on(' ').join(parts) + ')';
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-parser

@Override
public String visitWindow(Window node, Boolean unmangleNames)
{
  List<String> parts = new ArrayList<>();
  if (!node.getPartitionBy().isEmpty()) {
    parts.add("PARTITION BY " + joinExpressions(node.getPartitionBy(), unmangleNames));
  }
  if (!node.getOrderBy().isEmpty()) {
    parts.add("ORDER BY " + formatSortItems(node.getOrderBy(), unmangleNames));
  }
  if (node.getFrame().isPresent()) {
    parts.add(process(node.getFrame().get(), unmangleNames));
  }
  return '(' + Joiner.on(' ').join(parts) + ')';
}

代码示例来源：origin: vqtran/EchoQuery

@Override
public String visitWindow(Window node, Boolean unmangleNames)
{
  List<String> parts = new ArrayList<>();
  if (!node.getPartitionBy().isEmpty()) {
    parts.add("PARTITION BY " + joinExpressions(node.getPartitionBy(), unmangleNames));
  }
  if (!node.getOrderBy().isEmpty()) {
    parts.add("ORDER BY " + formatSortItems(node.getOrderBy(), unmangleNames));
  }
  if (node.getFrame().isPresent()) {
    parts.add(process(node.getFrame().get(), unmangleNames));
  }
  return '(' + Joiner.on(' ').join(parts) + ')';
}

代码示例来源：origin: com.facebook.presto/presto-parser

@Override
public R visitWindow(Window node, C context)
{
  for (Expression expression : node.getPartitionBy()) {
    process(expression, context);
  }
  if (node.getOrderBy().isPresent()) {
    process(node.getOrderBy().get(), context);
  }
  if (node.getFrame().isPresent()) {
    process(node.getFrame().get(), context);
  }
  return null;
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-parser

@Override
public R visitWindow(Window node, C context)
{
  for (Expression expression : node.getPartitionBy()) {
    process(expression, context);
  }
  for (SortItem sortItem : node.getOrderBy()) {
    process(sortItem.getSortKey(), context);
  }
  if (node.getFrame().isPresent()) {
    process(node.getFrame().get(), context);
  }
  return null;
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

@Override
public Boolean visitWindow(Window node, Void context)
{
  for (Expression expression : node.getPartitionBy()) {
    if (!process(expression, context)) {
      throw new SemanticException(MUST_BE_AGGREGATE_OR_GROUP_BY,
          expression,
          "PARTITION BY expression '%s' must be an aggregate expression or appear in GROUP BY clause",
          expression);
    }
  }
  for (SortItem sortItem : node.getOrderBy()) {
    Expression expression = sortItem.getSortKey();
    if (!process(expression, context)) {
      throw new SemanticException(MUST_BE_AGGREGATE_OR_GROUP_BY,
          expression,
          "ORDER BY expression '%s' must be an aggregate expression or appear in GROUP BY clause",
          expression);
    }
  }
  if (node.getFrame().isPresent()) {
    process(node.getFrame().get(), context);
  }
  return true;
}

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

Expression frameEnd = null;
if (window.getFrame().isPresent()) {
  WindowFrame frame = window.getFrame().get();
  frameType = frame.getType();

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

if (window.getFrame().isPresent()) {
  nestedExtractor.process(window.getFrame().get(), null);
if (window.getFrame().isPresent()) {
  analyzeWindowFrame(window.getFrame().get());

代码示例来源：origin: uk.co.nichesolutions.presto/presto-main

if (node.getWindow().get().getFrame().isPresent()) {
  WindowFrame frame = node.getWindow().get().getFrame().get();