Package com.here.sdk.mapview.datasource

Class RasterDataSourceConfiguration.Cache

  • java.lang.Object
    • com.here.sdk.mapview.datasource.RasterDataSourceConfiguration.Cache
  • Enclosing class:
    RasterDataSourceConfiguration
    public static final class RasterDataSourceConfiguration.Cache
extends java.lang.Object

    Configuration of a local data cache.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      long diskSize
      The maximum size to use on disk for the cache, in bytes.
      java.lang.String path
      The path to the directory to use for the cache.

    • Constructor Summary

      Constructors 
      Constructor Description
      Cache​(java.lang.String path)
      Constructs a Cache object from the provided path and a default cache size of 32 MiB.
      Cache​(java.lang.String path, long diskSize)
      Constructs a Cache object from the provided path and cache size.

    • Method Summary

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • path

        @NonNull
public java.lang.String path

        The path to the directory to use for the cache. By default, the map gets initialized with a data path which can be fetched from SDKOptions.cachePath. The cache will be relative to this path, unless an absolute path is provided. The cache can be stored in an internal/external storage as long as the app has read/write permissions. Empty string means the data path will be used for caching. If the provided path, either as absolute path or as relative path is invalid, then caching will be disabled. There is no contraint regarding the existence of the path. If the path does not exist but is valid, it will be created.

      • diskSize

        public long diskSize

        The maximum size to use on disk for the cache, in bytes. Default is 32 MiB. This cache is independent from the map cache as defined via SDKOptions. Its size is only limited by the total device storage capacity.

    • Constructor Detail

      • Cache

        public Cache​(@NonNull
             java.lang.String path)

        Constructs a Cache object from the provided path and a default cache size of 32 MiB.

        Parameters:
        path -

        The path to the directory to use for the cache. By default, the map gets initialized with a data path which can be fetched from SDKOptions.cachePath. The cache will be relative to this path, unless an absolute path is provided. The cache can be stored in an internal/external storage as long as the app has read/write permissions. Empty string means the data path will be used for caching. If the provided path, either as absolute path or as relative path is invalid, then caching will be disabled. There is no contraint regarding the existence of the path. If the path does not exist but is valid, it will be created.

      • Cache

        public Cache​(@NonNull
             java.lang.String path,
             long diskSize)

        Constructs a Cache object from the provided path and cache size.

        Parameters:
        path -

        The path to the directory to use for the cache. By default, the map gets initialized with a data path which can be fetched from SDKOptions.cachePath. The cache will be relative to this path, unless an absolute path is provided. The cache can be stored in an internal/external storage as long as the app has read/write permissions. Empty string means the data path will be used for caching. If the provided path, either as absolute path or as relative path is invalid, then caching will be disabled. There is no contraint regarding the existence of the path. If the path does not exist but is valid, it will be created.

        diskSize -

        The maximum size to use on disk for the cache, in bytes. Default is 32 MiB. This cache is independent from the map cache as defined via SDKOptions. Its size is only limited by the total device storage capacity.