com.google.cloud.bigquery

Class QueryResult

java.lang.Object

com.google.cloud.PageImpl<FieldValueList>

com.google.cloud.bigquery.QueryResult

All Implemented Interfaces:

com.google.api.gax.paging.Page<FieldValueList>, Serializable

public class QueryResult
extends PageImpl<FieldValueList>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.google.cloud.PageImpl

PageImpl.NextPageFetcher<T>

Method Summary

Modifier and Type	Method and Description
boolean	cacheHit() Returns whether the query result was fetched from the query cache.
boolean	equals(Object obj)
QueryResult	getNextPage()
Schema	getSchema() Returns the schema of the results.
long	getTotalBytesProcessed() Returns the total number of bytes processed for the query.
long	getTotalRows() Returns the total number of rows in the complete query result set, which can be more than the number of rows in the first page of results returned by PageImpl.getValues().
int	hashCode()
String	toString()

Methods inherited from class com.google.cloud.PageImpl

getNextPageToken, getValues, hasNextPage, iterateAll, nextRequestOptions

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

cacheHit

public boolean cacheHit()

Returns whether the query result was fetched from the query cache.

See Also:

Query Caching

getSchema

public Schema getSchema()

Returns the schema of the results. This is present only when the query completes successfully.

getTotalBytesProcessed

public long getTotalBytesProcessed()

Returns the total number of bytes processed for the query. If this query was a dry run, this is the number of bytes that would be processed if the query were run.

getTotalRows

public long getTotalRows()

Returns the total number of rows in the complete query result set, which can be more than the number of rows in the first page of results returned by PageImpl.getValues(). Returns 0 if the query was a dry run.

getNextPage

public QueryResult getNextPage()

Specified by:

getNextPage in interface com.google.api.gax.paging.Page<FieldValueList>

Overrides:

getNextPage in class PageImpl<FieldValueList>

toString

public String toString()

Overrides:

toString in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class PageImpl<FieldValueList>

equals

public final boolean equals(Object obj)

Overrides:

equals in class PageImpl<FieldValueList>