Trait/Object

org.locationtech.geomesa.index.metadata

GeoMesaMetadata

Related Docs: object GeoMesaMetadata | package metadata

Permalink

trait GeoMesaMetadata[T] extends Closeable

GeoMesa Metadata/Catalog abstraction using key/value String pairs storing them on a per-typeName basis

Linear Supertypes
Closeable, AutoCloseable, AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. GeoMesaMetadata
  2. Closeable
  3. AutoCloseable
  4. AnyRef
  5. Any
  1. Hide All
  2. Show all
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def backup(typeName: String): Unit

    Permalink

    Create a back up of this metadata

    Create a back up of this metadata

    typeName

    simple feature type name

  2. abstract def close(): Unit

    Permalink
    Definition Classes
    Closeable → AutoCloseable
    Annotations
    @throws( classOf[java.io.IOException] )
  3. abstract def delete(typeName: String): Unit

    Permalink

    Deletes all values associated with a given feature type

    Deletes all values associated with a given feature type

    typeName

    simple feature type name

  4. abstract def getFeatureTypes: Array[String]

    Permalink

    Returns existing simple feature types

    Returns existing simple feature types

    returns

    simple feature type names

  5. abstract def insert(typeName: String, kvPairs: Map[String, T]): Unit

    Permalink

    Insert multiple values at once - may be more efficient than single inserts

    Insert multiple values at once - may be more efficient than single inserts

    typeName

    simple feature type name

    kvPairs

    key/values

  6. abstract def insert(typeName: String, key: String, value: T): Unit

    Permalink

    Insert a value - any existing value under the given key will be overwritten

    Insert a value - any existing value under the given key will be overwritten

    typeName

    simple feature type name

    key

    key

    value

    value

  7. abstract def invalidateCache(typeName: String, key: String): Unit

    Permalink

    Invalidates any cached value for the given key

    Invalidates any cached value for the given key

    typeName

    simple feature type name

    key

    key

  8. abstract def read(typeName: String, key: String, cache: Boolean = true): Option[T]

    Permalink

    Reads a value

    Reads a value

    typeName

    simple feature type name

    key

    key

    cache

    may return a cached value if true, otherwise may use a slower lookup

    returns

    value, if present

  9. abstract def remove(typeName: String, keys: Seq[String]): Unit

    Permalink

    Delete multiple keys at once - may be more efficient than single deletes

    Delete multiple keys at once - may be more efficient than single deletes

    typeName

    simple feature type name

    keys

    keys

  10. abstract def remove(typeName: String, key: String): Unit

    Permalink

    Delete a key

    Delete a key

    typeName

    simple feature type name

    key

    key

  11. abstract def scan(typeName: String, prefix: String, cache: Boolean = true): Seq[(String, T)]

    Permalink

    Scan for keys starting with a given prefix

    Scan for keys starting with a given prefix

    typeName

    simple feature type name

    prefix

    key prefix

    cache

    may return a cached value if true, otherwise may use a slower lookup

    returns

    keys -> values

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  5. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  10. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  11. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  13. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  14. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  15. def readRequired(typeName: String, key: String): T

    Permalink

    Reads a value.

    Reads a value. Throws an exception if value is missing

    typeName

    simple feature type name

    key

    key

    returns

    value

  16. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  17. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  18. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped