Package org.apache.jackrabbit.oak.explorer

Class AbstractSegmentTarExplorerBackend

  • Direct Known Subclasses:
    AzureSegmentStoreExplorerBackend
    public abstract class AbstractSegmentTarExplorerBackend
extends java.lang.Object
    Abstraction for Segment-Tar based backends.

    • Field Detail

      • index

        protected java.util.Map<java.lang.String,​java.util.Set<java.util.UUID>> index

    • Constructor Detail

      • AbstractSegmentTarExplorerBackend

        public AbstractSegmentTarExplorerBackend()

    • Method Detail

      • open

        public abstract void open()
                   throws java.io.IOException
        Throws:
        java.io.IOException

      • close

        public void close()

      • getJournal

        protected abstract JournalFile getJournal()

      • readRevisions

        public java.util.List<java.lang.String> readRevisions()

      • getTarReaderIndex

        public java.util.Map<java.lang.String,​java.util.Set<java.util.UUID>> getTarReaderIndex()

      • getTarGraph

        public java.util.Map<java.util.UUID,​java.util.Set<java.util.UUID>> getTarGraph​(java.lang.String file)
                                                                              throws java.io.IOException
        Throws:
        java.io.IOException

      • getTarFiles

        public java.util.List<java.lang.String> getTarFiles()

      • getGcRoots

        public void getGcRoots​(java.util.UUID uuidIn,
                       java.util.Map<java.util.UUID,​java.util.Set<java.util.Map.Entry<java.util.UUID,​java.lang.String>>> links)
                throws java.io.IOException
        Throws:
        java.io.IOException

      • getReferencedSegmentIds

        public java.util.Set<java.util.UUID> getReferencedSegmentIds()

      • readNodeState

        public NodeState readNodeState​(java.lang.String recordId)

      • setRevision

        public void setRevision​(java.lang.String revision)

      • isPersisted

        public boolean isPersisted​(NodeState state)

      • isPersisted

        public boolean isPersisted​(PropertyState state)

      • getRecordId

        public java.lang.String getRecordId​(NodeState state)

      • getSegmentId

        public java.util.UUID getSegmentId​(NodeState state)

      • getRecordId

        public java.lang.String getRecordId​(PropertyState state)

      • getSegmentId

        public java.util.UUID getSegmentId​(PropertyState state)

      • getTemplateRecordId

        public java.lang.String getTemplateRecordId​(NodeState state)

      • getTemplateSegmentId

        public java.util.UUID getTemplateSegmentId​(NodeState state)

      • getFile

        public java.lang.String getFile​(NodeState state)

      • getFile

        public java.lang.String getFile​(PropertyState state)

      • getTemplateFile

        public java.lang.String getTemplateFile​(NodeState state)

      • getBulkSegmentIds

        public java.util.Map<java.util.UUID,​java.lang.String> getBulkSegmentIds​(Blob blob)

      • getPersistedCompactionMapStats

        public java.lang.String getPersistedCompactionMapStats()

      • isExternal

        public boolean isExternal​(Blob blob)