c

it.agilelab.bigdata.wasp.consumers.spark.plugins.postgresql

JDBCMetadataFetcherServiceImpl

class JDBCMetadataFetcherServiceImpl extends JDBCMetadataFetcherService

Service for fetching metadata for a table using JDBC.

No attempt at caching metadata is made, as such frequent invocations are to be avoided and the metadata should be cached/reused by the caller.

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JDBCMetadataFetcherService, Logging, AnyRef, Any
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Inherited
  1. JDBCMetadataFetcherServiceImpl
  2. JDBCMetadataFetcherService
  3. Logging
  4. AnyRef
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Visibility
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Instance Constructors

  1. new JDBCMetadataFetcherServiceImpl()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def fetchMetadataForTable(connection: Connection, tableName: String): TableMetadata
    Definition Classes
    JDBCMetadataFetcherServiceImpl → JDBCMetadataFetcherService
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. val logger: WaspLogger
    Attributes
    protected
    Definition Classes
    Logging
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. def toString(): String
    Definition Classes
    AnyRef → Any
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from JDBCMetadataFetcherService

Inherited from Logging

Inherited from AnyRef

Inherited from Any

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