RowMutation (Google Cloud 0.90.0-alpha API)

java.lang.Object
- com.google.cloud.bigtable.data.v2.models.RowMutation

All Implemented Interfaces:

MutationApi<RowMutation>, Serializable
```
public final class RowMutation
extends Object
implements MutationApi<RowMutation>, Serializable
```
Represents a list of mutations targeted at a single row. It's meant to be used as an parameter for BigtableDataClient.mutateRowAsync(RowMutation).

See Also:

Serialized Form

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static RowMutation`	`create(String tableId, ByteString key)` Creates a new instance of the mutation builder.
`static RowMutation`	`create(String tableId, ByteString key, Mutation mutation)` Creates new instance of mutation builder by wrapping existing set of row mutations.
`static RowMutation`	`create(String tableId, String key)` Creates a new instance of the mutation builder.
`static RowMutation`	`create(String tableId, String key, Mutation mutation)` Creates new instance of mutation builder by wrapping existing set of row mutations.
`RowMutation`	`deleteCells(String familyName, ByteString qualifier)` Adds a mutation which deletes cells from the specified column.
`RowMutation`	`deleteCells(String familyName, ByteString qualifier, Range.TimestampRange timestampRange)` Adds a mutation which deletes cells from the specified column, restricted to a given timestamp range.
`RowMutation`	`deleteCells(String familyName, String qualifier)` Adds a mutation which deletes cells from the specified column.
`RowMutation`	`deleteFamily(String familyName)` Adds a mutation which deletes all cells from the specified column family.
`RowMutation`	`deleteRow()` Adds a mutation which deletes all cells from the containing row.
`RowMutation`	`setCell(String familyName, ByteString qualifier, ByteString value)` Adds a mutation which sets the value of the specified cell.
`RowMutation`	`setCell(String familyName, ByteString qualifier, long timestamp, ByteString value)` Adds a mutation which sets the value of the specified cell.
`RowMutation`	`setCell(String familyName, String qualifier, long timestamp, String value)` Adds a mutation which sets the value of the specified cell.
`RowMutation`	`setCell(String familyName, String qualifier, String value)` Adds a mutation which sets the value of the specified cell.
`com.google.bigtable.v2.MutateRowsRequest`	`toBulkProto(com.google.cloud.bigtable.data.v2.internal.RequestContext requestContext)` Creates a single entry bulk `MutateRowsRequest`, which will be merged by the batching logic in the callable chain.
`com.google.bigtable.v2.MutateRowRequest`	`toProto(com.google.cloud.bigtable.data.v2.internal.RequestContext requestContext)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static RowMutation create(@Nonnull
                                 String tableId,
                                 @Nonnull
                                 String key)

Creates a new instance of the mutation builder.

create

public static RowMutation create(@Nonnull
                                 String tableId,
                                 @Nonnull
                                 ByteString key)

Creates a new instance of the mutation builder.

create

public static RowMutation create(@Nonnull
                                 String tableId,
                                 @Nonnull
                                 String key,
                                 @Nonnull
                                 Mutation mutation)

Creates new instance of mutation builder by wrapping existing set of row mutations. The builder will be owned by this RowMutation and should not be used by the caller after this call. This functionality is intended for advanced usage.

Sample code:


 Mutation mutation = Mutation.create()
     .setCell("[FAMILY_NAME]", "[QUALIFIER]", [TIMESTAMP], "[VALUE]");
 RowMutation rowMutation = RowMutation.create("[TABLE]", "[ROW_KEY]", mutation);

create

public static RowMutation create(@Nonnull
                                 String tableId,
                                 @Nonnull
                                 ByteString key,
                                 @Nonnull
                                 Mutation mutation)

Sample code:


 Mutation mutation = Mutation.create()
     .setCell("[FAMILY_NAME]", "[QUALIFIER]", [TIMESTAMP], "[VALUE]");
 RowMutation rowMutation = RowMutation.create("[TABLE]", [BYTE_STRING_ROW_KEY], mutation);