How to use

count

method

in

org.springframework.data.keyvalue.core.KeyValueOperations

@Override
public long count() {
  return operations.count(entityInformation.getJavaType());
}

@Override
public long count() {
  return operations.count(entityInformation.getJavaType());
}

@Override
public long count() {
  return operations.count(entityInformation.getJavaType());
}

@Override
public Page<T> findAll(Pageable pageable) {
  Assert.notNull(pageable, "Pageable must not be null!");
  if (pageable.isUnpaged()) {
    List<T> result = findAll();
    return new PageImpl<>(result, Pageable.unpaged(), result.size());
  }
  Iterable<T> content = operations.findInRange(pageable.getOffset(), pageable.getPageSize(), pageable.getSort(),
      entityInformation.getJavaType());
  return new PageImpl<>(IterableConverter.toList(content), pageable,
      this.operations.count(entityInformation.getJavaType()));
}

@Override
public Page<T> findAll(Pageable pageable) {
  Assert.notNull(pageable, "Pageable must not be null!");
  if (pageable.isUnpaged()) {
    List<T> result = findAll();
    return new PageImpl<>(result, Pageable.unpaged(), result.size());
  }
  Iterable<T> content = operations.findInRange(pageable.getOffset(), pageable.getPageSize(), pageable.getSort(),
      entityInformation.getJavaType());
  return new PageImpl<>(IterableConverter.toList(content), pageable,
      this.operations.count(entityInformation.getJavaType()));
}

@Override
public Page<T> findAll(Pageable pageable) {
  Assert.notNull(pageable, "Pageable must not be null!");
  if (pageable.isUnpaged()) {
    List<T> result = findAll();
    return new PageImpl<>(result, Pageable.unpaged(), result.size());
  }
  Iterable<T> content = operations.findInRange(pageable.getOffset(), pageable.getPageSize(), pageable.getSort(),
      entityInformation.getJavaType());
  return new PageImpl<>(IterableConverter.toList(content), pageable,
      this.operations.count(entityInformation.getJavaType()));
}

return this.keyValueOperations.count(query, queryMethod.getEntityInformation().getJavaType());

/**
 * @param parameters
 * @param query
 */
@Nullable
@SuppressWarnings({ "unchecked", "rawtypes" })
protected Object doExecute(Object[] parameters, KeyValueQuery<?> query) {
  if (queryMethod.isPageQuery() || queryMethod.isSliceQuery()) {
    Pageable page = (Pageable) parameters[queryMethod.getParameters().getPageableIndex()];
    query.setOffset(page.getOffset());
    query.setRows(page.getPageSize());
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    long count = queryMethod.isSliceQuery() ? 0
        : keyValueOperations.count(query, queryMethod.getEntityInformation().getJavaType());
    return new PageImpl(IterableConverter.toList(result), page, count);
  } else if (queryMethod.isCollectionQuery()) {
    return this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
  } else if (queryMethod.isQueryForEntity()) {
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    return result.iterator().hasNext() ? result.iterator().next() : null;
  }
  throw new UnsupportedOperationException("Query method not supported.");
}

/**
 * @param parameters
 * @param query
 */
@Nullable
@SuppressWarnings({ "unchecked", "rawtypes" })
protected Object doExecute(Object[] parameters, KeyValueQuery<?> query) {
  if (queryMethod.isPageQuery() || queryMethod.isSliceQuery()) {
    Pageable page = (Pageable) parameters[queryMethod.getParameters().getPageableIndex()];
    query.setOffset(page.getOffset());
    query.setRows(page.getPageSize());
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    long count = queryMethod.isSliceQuery() ? 0
        : keyValueOperations.count(query, queryMethod.getEntityInformation().getJavaType());
    return new PageImpl(IterableConverter.toList(result), page, count);
  } else if (queryMethod.isCollectionQuery()) {
    return this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
  } else if (queryMethod.isQueryForEntity()) {
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    return result.iterator().hasNext() ? result.iterator().next() : null;
  }
  throw new UnsupportedOperationException("Query method not supported.");
}

/**
 * @param parameters
 * @param query
 */
@Nullable
@SuppressWarnings({ "unchecked", "rawtypes" })
protected Object doExecute(Object[] parameters, KeyValueQuery<?> query) {
  if (queryMethod.isPageQuery() || queryMethod.isSliceQuery()) {
    Pageable page = (Pageable) parameters[queryMethod.getParameters().getPageableIndex()];
    query.setOffset(page.getOffset());
    query.setRows(page.getPageSize());
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    long count = queryMethod.isSliceQuery() ? 0
        : keyValueOperations.count(query, queryMethod.getEntityInformation().getJavaType());
    return new PageImpl(IterableConverter.toList(result), page, count);
  } else if (queryMethod.isCollectionQuery()) {
    return this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
  } else if (queryMethod.isQueryForEntity()) {
    Iterable<?> result = this.keyValueOperations.find(query, queryMethod.getEntityInformation().getJavaType());
    return result.iterator().hasNext() ? result.iterator().next() : null;
  }
  throw new UnsupportedOperationException("Query method not supported.");
}

  totalElements = this.keyValueOperations.count(queryMethod.getEntityInformation().getJavaType());
} else {
  totalElements = this.keyValueOperations.count(query, queryMethod.getEntityInformation().getJavaType());