本文整理了Java中com.baidu.hugegraph.backend.query.Query.paging方法的一些代码示例，展示了Query.paging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。Query.paging方法的具体详情如下：
包路径：com.baidu.hugegraph.backend.query.Query
类名称：Query
方法名：paging

Query.paging介绍

暂无

代码示例

代码示例来源：origin: hugegraph/hugegraph

@Override
protected final boolean fetch() {
  assert this.current == null;
  if (this.next != null) {
    this.current = this.next;
    this.next = null;
  }
  while (this.remaining > 0 && this.rows.hasNext()) {
    if (this.query.paging()) {
      this.remaining--;
    }
    Row row = this.rows.next();
    BackendEntry merged = this.merger.apply(this.current, row);
    if (this.current == null) {
      // The first time to read
      this.current = merged;
    } else if (merged == this.current) {
      // The next entry belongs to the current entry
      assert merged != null;
    } else {
      // New entry
      assert this.next == null;
      this.next = merged;
      break;
    }
  }
  return this.current != null;
}

代码示例来源：origin: hugegraph/hugegraph

this.wrapOrderBy(selection, query);
if (query.paging()) {
  this.wrapPage(selection, query);
} else if (query.limit() != Query.NO_LIMIT || query.offset() > 0) {

代码示例来源：origin: hugegraph/hugegraph

public BinaryEntryIterator(BackendIterator<Elem> results, Query query,
              BiFunction<BackendEntry, Elem, BackendEntry> m) {
  super(query);
  E.checkNotNull(results, "results");
  E.checkNotNull(m, "merger");
  this.results = results;
  this.merger = m;
  this.next = null;
  this.skipOffset();
  if (query.paging()) {
    this.skipPageOffset(query.page());
  }
}

代码示例来源：origin: hugegraph/hugegraph

protected RowIterator queryAll(Session session, Query query) {
  if (query.paging()) {
    PageState page = PageState.fromString(query.page());
    byte[] begin = page.position();
    return session.scan(this.table(), begin, null);
  } else {
    return session.scan(this.table(), -1);
  }
}

代码示例来源：origin: hugegraph/hugegraph

public CassandraEntryIterator(ResultSet results, Query query,
    BiFunction<BackendEntry, Row, BackendEntry> merger) {
  super(query);
  this.results = results;
  this.rows = results.iterator();
  this.remaining = results.getAvailableWithoutFetching();
  this.merger = merger;
  this.next = null;
  this.skipOffset();
  if (query.paging()) {
    E.checkState(this.remaining == query.limit() ||
           results.isFullyFetched(),
           "Unexpected fetched page size: %s", this.remaining);
  }
}

代码示例来源：origin: hugegraph/hugegraph

protected BackendColumnIterator queryAll(Session session, Query query) {
  if (query.paging()) {
    PageState page = PageState.fromString(query.page());
    byte[] begin = page.position();
    return session.scan(this.table(), begin, null, Session.SCAN_ANY);
  } else {
    return session.scan(this.table());
  }
}

代码示例来源：origin: hugegraph/hugegraph

@Override
public Iterator<BackendEntry> query(BackendSession session, Query query) {
  if (query.paging()) {
    throw new NotSupportException("paging by InMemoryDBStore");

代码示例来源：origin: com.baidu.hugegraph/hugegraph-cassandra

@Override
protected final boolean fetch() {
  assert this.current == null;
  if (this.next != null) {
    this.current = this.next;
    this.next = null;
  }
  while (this.remaining > 0 && this.rows.hasNext()) {
    if (this.query.paging()) {
      this.remaining--;
    }
    Row row = this.rows.next();
    BackendEntry merged = this.merger.apply(this.current, row);
    if (this.current == null) {
      // The first time to read
      this.current = merged;
    } else if (merged == this.current) {
      // The next entry belongs to the current entry
      assert merged != null;
    } else {
      // New entry
      assert this.next == null;
      this.next = merged;
      break;
    }
  }
  return this.current != null;
}

代码示例来源：origin: com.baidu.hugegraph/hugegraph-mysql

this.wrapOrderBy(selection, query);
if (query.paging()) {
  this.wrapPage(selection, query);
} else if (query.limit() != Query.NO_LIMIT || query.offset() > 0) {

代码示例来源：origin: com.baidu.hugegraph/hugegraph-core

public BinaryEntryIterator(BackendIterator<Elem> results, Query query,
              BiFunction<BackendEntry, Elem, BackendEntry> m) {
  super(query);
  E.checkNotNull(results, "results");
  E.checkNotNull(m, "merger");
  this.results = results;
  this.merger = m;
  this.next = null;
  this.skipOffset();
  if (query.paging()) {
    this.skipPageOffset(query.page());
  }
}

代码示例来源：origin: com.baidu.hugegraph/hugegraph-cassandra

public CassandraEntryIterator(ResultSet results, Query query,
    BiFunction<BackendEntry, Row, BackendEntry> merger) {
  super(query);
  this.results = results;
  this.rows = results.iterator();
  this.remaining = results.getAvailableWithoutFetching();
  this.merger = merger;
  this.next = null;
  this.skipOffset();
  if (query.paging()) {
    E.checkState(this.remaining == query.limit() ||
           results.isFullyFetched(),
           "Unexpected fetched page size: %s", this.remaining);
  }
}

代码示例来源：origin: com.baidu.hugegraph/hugegraph-rocksdb

protected BackendColumnIterator queryAll(Session session, Query query) {
  if (query.paging()) {
    PageState page = PageState.fromString(query.page());
    byte[] begin = page.position();
    return session.scan(this.table(), begin, null, Session.SCAN_ANY);
  } else {
    return session.scan(this.table());
  }
}

代码示例来源：origin: com.baidu.hugegraph/hugegraph-core

@Override
public Iterator<BackendEntry> query(BackendSession session, Query query) {
  if (query.paging()) {
    throw new NotSupportException("paging by InMemoryDBStore");