org.apache.flink.table.client.config

类 Environment

java.lang.Object

org.apache.flink.table.client.config.Environment

public class Environment
extends Object

Environment configuration that represents the content of an environment file. Environment files define catalogs, tables, execution, and deployment behavior. An environment might be defined by default or as part of a session. Environments can be merged or enriched with properties (e.g. from CLI command).

In future versions, we might restrict the merging or enrichment of deployment properties to not allow overwriting of a deployment by a session.

字段概要

字段

限定符和类型	字段和说明
static String	CONFIGURATION_ENTRY
static String	DEPLOYMENT_ENTRY
static String	EXECUTION_ENTRY

构造器概要

构造器

构造器和说明
Environment()

方法概要

限定符和类型	方法和说明
Environment	clone()
static Environment	enrich(Environment env, Map<String,String> properties) Enriches an environment with new/modified properties and returns the new instance.
Map<String,CatalogEntry>	getCatalogs()
ConfigurationEntry	getConfiguration()
DeploymentEntry	getDeployment()
ExecutionEntry	getExecution()
Map<String,FunctionEntry>	getFunctions()
Map<String,ModuleEntry>	getModules()
Map<String,TableEntry>	getTables()
static Environment	merge(Environment env1, Environment env2) Merges two environments.
static Environment	parse(String content) Parses an environment file from an String.
static Environment	parse(URL url) Parses an environment file from an URL.
void	setCatalogs(List<Map<String,Object>> catalogs)
void	setConfiguration(Map<String,Object> config)
void	setDeployment(Map<String,Object> config)
void	setExecution(Map<String,Object> config)
void	setFunctions(List<Map<String,Object>> functions)
void	setModules(List<Map<String,Object>> modules)
void	setTables(List<Map<String,Object>> tables)
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

EXECUTION_ENTRY

public static final String EXECUTION_ENTRY

另请参阅:

常量字段值

CONFIGURATION_ENTRY

public static final String CONFIGURATION_ENTRY

另请参阅:

常量字段值

DEPLOYMENT_ENTRY

public static final String DEPLOYMENT_ENTRY

另请参阅:

常量字段值

构造器详细资料

Environment

public Environment()

方法详细资料

getModules

public Map<String,ModuleEntry> getModules()

setModules

public void setModules(List<Map<String,Object>> modules)

getCatalogs

public Map<String,CatalogEntry> getCatalogs()

setCatalogs

public void setCatalogs(List<Map<String,Object>> catalogs)

getTables

public Map<String,TableEntry> getTables()

setTables

public void setTables(List<Map<String,Object>> tables)

getFunctions

public Map<String,FunctionEntry> getFunctions()

setFunctions

public void setFunctions(List<Map<String,Object>> functions)

setExecution

public void setExecution(Map<String,Object> config)

getExecution

public ExecutionEntry getExecution()

setConfiguration

public void setConfiguration(Map<String,Object> config)

getConfiguration

public ConfigurationEntry getConfiguration()

setDeployment

public void setDeployment(Map<String,Object> config)

getDeployment

public DeploymentEntry getDeployment()

toString

public String toString()

覆盖:

toString 在类中 Object

parse

public static Environment parse(URL url)
                         throws IOException

Parses an environment file from an URL.

抛出:

IOException

parse

public static Environment parse(String content)
                         throws IOException

Parses an environment file from an String.

抛出:

IOException

merge

public static Environment merge(Environment env1,
                                Environment env2)

Merges two environments. The properties of the first environment might be overwritten by the second one.

clone

public Environment clone()

覆盖:

clone 在类中 Object

enrich

public static Environment enrich(Environment env,
                                 Map<String,String> properties)

Enriches an environment with new/modified properties and returns the new instance.