Interface PartitionQueryRequestOrBuilder (3.0.21)

Version 3.0.21

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public interface PartitionQueryRequestOrBuilder extends MessageOrBuilder

Implements

MessageOrBuilder

Methods

getPageSize()

public abstract int getPageSize()

The maximum number of partitions to return in this call, subject to partition_count. For example, if partition_count = 10 and page_size = 8, the first call to PartitionQuery will return up to 8 partitions and a next_page_token if more results exist. A second call to PartitionQuery will return up to 2 partitions, to complete the total of 10 specified in partition_count.

int32 page_size = 5;

Returns

Type	Description
int	The pageSize.

getPageToken()

public abstract String getPageToken()

The next_page_token value returned from a previous call to PartitionQuery that may be used to get an additional set of results. There are no ordering guarantees between sets of results. Thus, using multiple sets of results will require merging the different result sets. For example, two subsequent calls using a page_token may return:

• cursor B, cursor M, cursor Q
• cursor A, cursor U, cursor W To obtain a complete result set ordered with respect to the results of the query supplied to PartitionQuery, the results sets should be merged: cursor A, cursor B, cursor M, cursor Q, cursor U, cursor W

string page_token = 4;

Returns

Type	Description
String	The pageToken.

getPageTokenBytes()

public abstract ByteString getPageTokenBytes()

The next_page_token value returned from a previous call to PartitionQuery that may be used to get an additional set of results. There are no ordering guarantees between sets of results. Thus, using multiple sets of results will require merging the different result sets. For example, two subsequent calls using a page_token may return:

• cursor B, cursor M, cursor Q
• cursor A, cursor U, cursor W To obtain a complete result set ordered with respect to the results of the query supplied to PartitionQuery, the results sets should be merged: cursor A, cursor B, cursor M, cursor Q, cursor U, cursor W

string page_token = 4;

Returns

Type	Description
ByteString	The bytes for pageToken.

getParent()

public abstract String getParent()

Required. The parent resource name. In the format: projects/{project_id}/databases/{database_id}/documents. Document resource names are not supported; only database resource names can be specified.

string parent = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
String	The parent.

getParentBytes()

public abstract ByteString getParentBytes()

Required. The parent resource name. In the format: projects/{project_id}/databases/{database_id}/documents. Document resource names are not supported; only database resource names can be specified.

string parent = 1 [(.google.api.field_behavior) = REQUIRED];

Returns

Type	Description
ByteString	The bytes for parent.

getPartitionCount()

public abstract long getPartitionCount()

The desired maximum number of partition points. The partitions may be returned across multiple pages of results. The number must be positive. The actual number of partitions returned may be fewer. For example, this may be set to one fewer than the number of parallel queries to be run, or in running a data pipeline job, one fewer than the number of workers or compute instances available.

int64 partition_count = 3;

Returns

Type	Description
long	The partitionCount.

getQueryTypeCase()

public abstract PartitionQueryRequest.QueryTypeCase getQueryTypeCase()

Returns

Type	Description
PartitionQueryRequest.QueryTypeCase

getStructuredQuery()

public abstract StructuredQuery getStructuredQuery()

A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.

.google.firestore.v1.StructuredQuery structured_query = 2;

Returns

Type	Description
StructuredQuery	The structuredQuery.

getStructuredQueryOrBuilder()

public abstract StructuredQueryOrBuilder getStructuredQueryOrBuilder()

A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.

.google.firestore.v1.StructuredQuery structured_query = 2;

Returns

Type	Description
StructuredQueryOrBuilder

hasStructuredQuery()

public abstract boolean hasStructuredQuery()

A structured query. Query must specify collection with all descendants and be ordered by name ascending. Other filters, order bys, limits, offsets, and start/end cursors are not supported.

.google.firestore.v1.StructuredQuery structured_query = 2;

Returns

Type	Description
boolean	Whether the structuredQuery field is set.