Package com.google.cloud.spring.storage.integration.filters

Class GcsAcceptModifiedAfterFileListFilter

java.lang.Object
com.google.cloud.spring.storage.integration.filters.GcsAcceptModifiedAfterFileListFilter
All Implemented Interfaces:
org.springframework.integration.file.filters.DiscardAwareFileListFilter<com.google.cloud.storage.BlobInfo>, org.springframework.integration.file.filters.FileListFilter<com.google.cloud.storage.BlobInfo>
public class GcsAcceptModifiedAfterFileListFilter extends Object implements org.springframework.integration.file.filters.DiscardAwareFileListFilter<com.google.cloud.storage.BlobInfo>
The GcsAcceptModifiedAfterFileListFilter is a filter which accepts all files that were modified after a specified point in time.

More specifically, it accepts (includes) all files whose BlobInfo.getUpdateTimeOffsetDateTime() is after (greater than or equal to) the acceptAfterCutoffTimestamp.

acceptAfterCutoffTimestamp defaults to Instant.now() (UTC) in millis, but an alternative Instant can be provided via the constructor.

When discardCallback is provided, it is called for all the rejected files.

  • Constructor Details

    • GcsAcceptModifiedAfterFileListFilter

      public GcsAcceptModifiedAfterFileListFilter()

    • GcsAcceptModifiedAfterFileListFilter

      public GcsAcceptModifiedAfterFileListFilter(Instant instant)

  • Method Details

    • addDiscardCallback

      public void addDiscardCallback(@Nullable Consumer<com.google.cloud.storage.BlobInfo> discardCallback)
      Specified by:
      addDiscardCallback in interface org.springframework.integration.file.filters.DiscardAwareFileListFilter<com.google.cloud.storage.BlobInfo>

    • filterFiles

      public List<com.google.cloud.storage.BlobInfo> filterFiles(com.google.cloud.storage.BlobInfo[] blobInfos)
      Specified by:
      filterFiles in interface org.springframework.integration.file.filters.FileListFilter<com.google.cloud.storage.BlobInfo>

    • accept

      public boolean accept(com.google.cloud.storage.BlobInfo file)
      Specified by:
      accept in interface org.springframework.integration.file.filters.FileListFilter<com.google.cloud.storage.BlobInfo>

    • supportsSingleFileFiltering

      public boolean supportsSingleFileFiltering()
      Specified by:
      supportsSingleFileFiltering in interface org.springframework.integration.file.filters.FileListFilter<com.google.cloud.storage.BlobInfo>