Package com.complexible.stardog.virtual.api

Class DataSourceOptions

java.lang.Object

com.complexible.stardog.virtual.api.DataSourceOptions

public class DataSourceOptions
extends Object

Options shared by data sources of all types.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BATCH_SIZE
static final String	DATA_SOURCE_QUERY_RESULT_LIMIT	The option to define the limit for data source query results.
static final int	DEFAULT_BATCH_SIZE	The default batch size used for queries with batches
static final int	DEFAULT_RESULT_LIMIT	The default limit used for data source queries.
static final String	SECRETS_AWS_ACCESS_KEY
static final String	SECRETS_AWS_REGION
static final String	SECRETS_AWS_SECRET_KEY
static final String	SECRETS_AZURE_CLIENT_ID
static final String	SECRETS_AZURE_CLIENT_SECRET
static final String	SECRETS_AZURE_TENANT_ID
static final String	SECRETS_AZURE_URL
static final String	SECRETS_GOOGLE_KEY
static final String	SECRETS_GOOGLE_PROJECT_ID
static final String	SECRETS_HASHICORP_VAULT_TOKEN
static final String	SECRETS_HASHICORP_VAULT_URL
static final String	SECRETS_KEY
static final String	SECRETS_MANAGER	Secrets Management Integration
static final String	SECRETS_VERSION
static final String	UNIQUE_KEY_SETS

Constructor Summary

Constructors

Constructor	Description
DataSourceOptions()

Method Summary

Modifier and Type	Method	Description
static int	getBatchSize(Properties options)
static Map<String,Set<Set<String>>>	getUniqueKeySets(Properties options)	Returns the parsed value of the UNIQUE_KEY_SETS option.
static Map<String,Set<Set<String>>>	getUniqueKeySets(Properties options, Function<String,Pair<String,String>> splitTableColumn)	Parses the UNIQUE_KEY_SETS option using the provided Function to split a table and column string into a Pair.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_RESULT_LIMIT

public static final int DEFAULT_RESULT_LIMIT

The default limit used for data source queries.

See Also:

• Constant Field Values

DEFAULT_BATCH_SIZE

public static final int DEFAULT_BATCH_SIZE

The default batch size used for queries with batches

See Also:

• Constant Field Values

DATA_SOURCE_QUERY_RESULT_LIMIT

public static final String DATA_SOURCE_QUERY_RESULT_LIMIT

The option to define the limit for data source query results. Data source query results are kept in-memory so it is not recommended to set this limit to a high value.

See Also:

• Constant Field Values

UNIQUE_KEY_SETS

public static final String UNIQUE_KEY_SETS

See Also:

• Constant Field Values

BATCH_SIZE

public static final String BATCH_SIZE

See Also:

• Constant Field Values

SECRETS_MANAGER

public static final String SECRETS_MANAGER

Secrets Management Integration

See Also:

• Constant Field Values

SECRETS_KEY

public static final String SECRETS_KEY

See Also:

• Constant Field Values

SECRETS_VERSION

public static final String SECRETS_VERSION

See Also:

• Constant Field Values

SECRETS_AWS_REGION

public static final String SECRETS_AWS_REGION

See Also:

• Constant Field Values

SECRETS_AWS_SECRET_KEY

public static final String SECRETS_AWS_SECRET_KEY

See Also:

• Constant Field Values

SECRETS_AWS_ACCESS_KEY

public static final String SECRETS_AWS_ACCESS_KEY

See Also:

• Constant Field Values

SECRETS_GOOGLE_PROJECT_ID

public static final String SECRETS_GOOGLE_PROJECT_ID

See Also:

• Constant Field Values

SECRETS_GOOGLE_KEY

public static final String SECRETS_GOOGLE_KEY

See Also:

• Constant Field Values

SECRETS_AZURE_URL

public static final String SECRETS_AZURE_URL

See Also:

• Constant Field Values

SECRETS_AZURE_TENANT_ID

public static final String SECRETS_AZURE_TENANT_ID

See Also:

• Constant Field Values

SECRETS_AZURE_CLIENT_ID

public static final String SECRETS_AZURE_CLIENT_ID

See Also:

• Constant Field Values

SECRETS_AZURE_CLIENT_SECRET

public static final String SECRETS_AZURE_CLIENT_SECRET

See Also:

• Constant Field Values

SECRETS_HASHICORP_VAULT_URL

public static final String SECRETS_HASHICORP_VAULT_URL

See Also:

• Constant Field Values

SECRETS_HASHICORP_VAULT_TOKEN

public static final String SECRETS_HASHICORP_VAULT_TOKEN

See Also:

• Constant Field Values

Constructor Details

DataSourceOptions

public DataSourceOptions()

Method Details

getUniqueKeySets

public static Map<String,Set<Set<String>>> getUniqueKeySets(Properties options)

Returns the parsed value of the UNIQUE_KEY_SETS option. Takes String of unique keys, grouped by parentheses, delimited by commas and a returns a Map from each referenced table to the set of key sets. Uses default function that splits table and column on last dot. e.g.:

 ("Table1"."Column1"), ("Table1"."Column3", "Table1"."Column4"), (mongocol.[unwind1;unwind2].unwind1.field1)
 

is parsed to:

 {""Table1"" : [[""Column1""], [""Column3"", ""Column4""]]},
 {"mongocol.[unwind1;unwind2]" : [["unwind1.field1"]]}

getUniqueKeySets

public static Map<String,Set<Set<String>>> getUniqueKeySets(Properties options,
 Function<String,Pair<String,String>> splitTableColumn)

Parses the UNIQUE_KEY_SETS option using the provided Function to split a table and column string into a Pair. See: getUniqueKeySets(Properties)

getBatchSize

public static int getBatchSize(Properties options)