Define the interfaces to create column family modifications.
Applications can modify a Cloud Bigtable schema through a set of column family modifications. These modifications may include creating new column families, deleting existing column families, or changing the garbage collection rules for existing column families.
This class contain helper functions to create the different protos encapsulating these changes.
Constructors
ColumnFamilyModification(ColumnFamilyModification &&)
Use default constructors and assignments.
| Parameter | |
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| Name | Description |
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ColumnFamilyModification &&
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ColumnFamilyModification(ColumnFamilyModification const &)
Use default constructors and assignments.
| Parameter | |
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| Name | Description |
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ColumnFamilyModification const &
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Operators
operator=(ColumnFamilyModification &&)
Use default constructors and assignments.
| Parameter | |
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| Name | Description |
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ColumnFamilyModification &&
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| Returns | |
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| Type | Description |
ColumnFamilyModification & | |
operator=(ColumnFamilyModification const &)
Use default constructors and assignments.
| Parameter | |
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| Name | Description |
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ColumnFamilyModification const &
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| Returns | |
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| Type | Description |
ColumnFamilyModification & | |
Functions
static Create(std::string, GcRule)
Return a modification that creates a new column family.
| Parameters | |
|---|---|
| Name | Description |
id |
std::string
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gc |
GcRule
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| Returns | |
|---|---|
| Type | Description |
ColumnFamilyModification | |
static Update(std::string, GcRule)
Return a modification that creates a new column family.
| Parameters | |
|---|---|
| Name | Description |
id |
std::string
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gc |
GcRule
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| Returns | |
|---|---|
| Type | Description |
ColumnFamilyModification | |
static Drop(std::string)
Return a modification that drops the id column family.
| Parameter | |
|---|---|
| Name | Description |
id |
std::string
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| Returns | |
|---|---|
| Type | Description |
ColumnFamilyModification | |
as_proto() const &
Convert to the proto form.
| Returns | |
|---|---|
| Type | Description |
::google::bigtable::admin::v2::ModifyColumnFamiliesRequest::Modification const & | |
as_proto() &&
Move out the underlying proto contents.
| Returns | |
|---|---|
| Type | Description |
::google::bigtable::admin::v2::ModifyColumnFamiliesRequest::Modification && | |