public abstract class AbstractCreateStatement<T extends AbstractCreateStatement<T>> extends SchemaStatement
Modifier and Type | Field and Description |
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protected boolean |
ifNotExists |
protected Optional<String> |
keyspaceName |
protected Map<String,com.datastax.driver.core.schemabuilder.ColumnType> |
simpleColumns |
idempotent, NULL_PAYLOAD_VALUE
Constructor and Description |
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AbstractCreateStatement() |
Modifier and Type | Method and Description |
---|---|
T |
addColumn(String columnName,
DataType dataType)
Add a column definition to this CREATE statement.
|
T |
addUDTColumn(String columnName,
UDTType udtType)
Add a column definition to this CREATE statement, when the type contains a UDT.
|
T |
addUDTListColumn(String columnName,
UDTType udtType)
Shorthand to add a column definition to this CREATE statement, when the type is a list of UDT.
|
T |
addUDTMapColumn(String columnName,
DataType keyType,
UDTType valueUdtType)
Shorthand to add a column definition to this CREATE statement, when the type is a map with a
UDT value type.
|
T |
addUDTMapColumn(String columnName,
UDTType udtKeyType,
DataType valueType)
Shorthand to add a column definition to this CREATE statement, when the type is a map with a
UDT key type.
|
T |
addUDTMapColumn(String columnName,
UDTType udtKeyType,
UDTType udtValueType)
Shorthand to add a column definition to this CREATE statement, when the type is a map with UDT
key and value types.
|
T |
addUDTSetColumn(String columnName,
UDTType udtType)
Shorthand to add a column definition to this CREATE statement, when the type is a set of UDT.
|
protected String |
buildColumnType(Map.Entry<String,com.datastax.driver.core.schemabuilder.ColumnType> entry) |
T |
ifNotExists()
Add the 'IF NOT EXISTS' condition to this CREATE statement.
|
getKeyspace, getNamedValues, getQueryString, getRoutingKey, getValues, hasValues, usesNamedValues
getQueryString, hasValues, requestSizeInBytes, toString
disableTracing, enableTracing, getConsistencyLevel, getDefaultTimestamp, getFetchSize, getHost, getOutgoingPayload, getReadTimeoutMillis, getRetryPolicy, getSerialConsistencyLevel, isBatchIdempotent, isIdempotent, isTracing, setConsistencyLevel, setDefaultTimestamp, setFetchSize, setHost, setIdempotent, setOutgoingPayload, setPagingState, setPagingState, setPagingStateUnsafe, setReadTimeoutMillis, setRetryPolicy, setSerialConsistencyLevel
protected boolean ifNotExists
protected Map<String,com.datastax.driver.core.schemabuilder.ColumnType> simpleColumns
public T ifNotExists()
public T addColumn(String columnName, DataType dataType)
To add a list column:
addColumn("myList",DataType.list(DataType.text()))
To add a set column:
addColumn("mySet",DataType.set(DataType.text()))
To add a map column:
addColumn("myMap",DataType.map(DataType.cint(),DataType.text()))
columnName
- the name of the column to be added.dataType
- the data type of the column to be added.public T addUDTColumn(String columnName, UDTType udtType)
columnName
- the name of the column to be added.udtType
- the UDT type of the column to be added. Use SchemaBuilder.frozen(String)
or SchemaBuilder.udtLiteral(String)
.public T addUDTListColumn(String columnName, UDTType udtType)
columnName
- the name of the column to be addedudtType
- the udt type of the column to be added. Use SchemaBuilder.frozen(String)
.public T addUDTSetColumn(String columnName, UDTType udtType)
columnName
- the name of the column to be addedudtType
- the udt type of the column to be added. Use SchemaBuilder.frozen(String)
.public T addUDTMapColumn(String columnName, DataType keyType, UDTType valueUdtType)
Example:
addUDTMapColumn("addresses", DataType.text(), frozen("address"));
columnName
- the name of the column to be added.keyType
- the key type of the column to be added.valueUdtType
- the value UDT type of the column to be added. Use SchemaBuilder.frozen(String)
.public T addUDTMapColumn(String columnName, UDTType udtKeyType, DataType valueType)
Example:
addUDTMapColumn("roles", frozen("user"), DataType.text());
columnName
- the name of the column to be added.udtKeyType
- the key UDT type of the column to be added. Use SchemaBuilder.frozen(String)
.valueType
- the value raw type of the column to be added.public T addUDTMapColumn(String columnName, UDTType udtKeyType, UDTType udtValueType)
Example:
addUDTMapColumn("users", frozen("user"), frozen("address"));
columnName
- the name of the column to be added.udtKeyType
- the key UDT type of the column to be added. Use SchemaBuilder.frozen(String)
.udtValueType
- the value UDT type of the column to be added. Use SchemaBuilder.frozen(String)
.protected String buildColumnType(Map.Entry<String,com.datastax.driver.core.schemabuilder.ColumnType> entry)
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