Package org.h2gis.functions.io.file_table

Class H2MVTable

java.lang.Object
org.h2.engine.DbObject
org.h2.schema.SchemaObject
org.h2.table.Table
org.h2.table.TableBase
org.h2.mvstore.db.MVTable
org.h2gis.functions.io.file_table.H2MVTable
All Implemented Interfaces:
org.h2.util.HasSQL
public class H2MVTable extends org.h2.mvstore.db.MVTable
A MV table linked with a FileDriver
Author:
Erwan Bocher (CNRS, 2020), Sylvain PALOMINOS (Lab-STICC UBS 2020)

  • Field Summary

    Fields inherited from class org.h2.mvstore.db.MVTable

    EXCLUSIVE_LOCKS, SHARED_LOCKS, WAITING_FOR_LOCK

    Fields inherited from class org.h2.table.Table

    columns, compareMode, EXCLUSIVE_LOCK, isHidden, READ_LOCK, TYPE_CACHED, TYPE_MEMORY, WRITE_LOCK

    Fields inherited from class org.h2.engine.DbObject

    AGGREGATE, comment, COMMENT, CONSTANT, CONSTRAINT, database, DOMAIN, FUNCTION_ALIAS, INDEX, RIGHT, ROLE, SCHEMA, SEQUENCE, SETTING, SYNONYM, TABLE_OR_VIEW, trace, TRIGGER, USER

    Fields inherited from interface org.h2.util.HasSQL

    ADD_PLAN_INFORMATION, DEFAULT_SQL_FLAGS, NO_CASTS, QUOTE_ONLY_WHEN_REQUIRED, REPLACE_LOBS_FOR_TRACE, TRACE_SQL_FLAGS

  • Constructor Summary

    Constructors
    Constructor
    Description
    H2MVTable(org.h2gis.api.FileDriver driver, org.h2.command.ddl.CreateTableData data)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.h2.index.Index
    addIndex(org.h2.engine.SessionLocal session, String indexName, int indexId, org.h2.table.IndexColumn[] cols, int uniqueColumnCount, org.h2.index.IndexType indexType, boolean create, String indexComment)
     
    void
    addRow(org.h2.engine.SessionLocal session, org.h2.result.Row row)
     
    static void
    addRowsToIndex(org.h2.engine.SessionLocal session, ArrayList<org.h2.result.Row> list, org.h2.index.Index index)
     
    boolean
    canDrop()
     
    void
    checkRename()
     
    void
    checkSupportAlter()
     
    void
    close(org.h2.engine.SessionLocal session)
     
    long
    getDiskSpaceUsed()
     
    ArrayList<org.h2.index.Index>
    getIndexes()
     
    long
    getMaxDataModificationId()
     
    org.h2.result.Row
    getRow(org.h2.engine.SessionLocal session, long key)
     
    long
    getRowCount(org.h2.engine.SessionLocal session)
     
    long
    getRowCountApproximation(org.h2.engine.SessionLocal session)
     
    org.h2.table.Column
    getRowIdColumn()
     
    org.h2.index.Index
    getScanIndex(org.h2.engine.SessionLocal session)
     
    org.h2.table.TableType
    getTableType()
     
    void
    init(org.h2.engine.Session session)
    Create row index
    boolean
    isDeterministic()
     
    boolean
    isLockedExclusively()
     
    boolean
    lock(org.h2.engine.SessionLocal session, int lockType)
     
    void
    removeChildrenAndResources(org.h2.engine.SessionLocal session)
     
    void
    removeRow(org.h2.engine.SessionLocal session, org.h2.result.Row row)
     
    long
    truncate(org.h2.engine.SessionLocal session)
     
    void
    unlock(org.h2.engine.SessionLocal session)
     

    Methods inherited from class org.h2.mvstore.db.MVTable

    canGetRowCount, canTruncate, checkDeadlock, commit, getContainsLargeObject, getMainIndexColumn, getMapName, invalidate, isLockedExclusivelyBy, isRowLockable, lockRow, toString, updateRow

    Methods inherited from class org.h2.table.TableBase

    getCreateSQL, getCreateSQLForMeta, getDropSQL, getMainIndexColumn, isGlobalTemporary

    Methods inherited from class org.h2.table.Table

    addConstraint, addDependencies, addDependentView, addSequence, addSynonym, addTrigger, canReference, checkWritingAllowed, compareValues, convertInsertRow, convertUpdateRow, createRow, doesColumnExist, dropMultipleColumnsConstraintsAndIndexes, findColumn, findPrimaryKey, fire, fireAfterRow, fireBeforeRow, fireRow, getBestPlanItem, getCheckForeignKeyConstraints, getChildren, getColumn, getColumn, getColumn, getColumns, getCompareMode, getConstraints, getCreateSQLForCopy, getDependentViews, getIdentityColumn, getIndex, getIndexForColumn, getNullRow, getOnCommitDrop, getOnCommitTruncate, getPrimaryKey, getRowFactory, getScanIndex, getSQLTableType, getTemplateRow, getTemplateSimpleRow, getTriggers, getType, hasSelectTrigger, isHidden, isInsertable, isPersistData, isPersistIndexes, isQueryComparable, isTableExpression, isView, removeColumnExpressionsDependencies, removeConstraint, removeDependentView, removeIndex, removeIndexOrTransferOwnership, removeSequence, removeSynonym, removeTrigger, rename, renameColumn, setCheckForeignKeyConstraints, setColumns, setHidden, setOnCommitDrop, setOnCommitTruncate, setTableExpression, updateRows

    Methods inherited from class org.h2.schema.SchemaObject

    getSchema, getSQL, getSQL

    Methods inherited from class org.h2.engine.DbObject

    getComment, getDatabase, getId, getModificationId, getName, isTemporary, isValid, setComment, setModified, setObjectName, setTemporary

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.h2.util.HasSQL

    getTraceSQL

  • Constructor Details

    • H2MVTable

      public H2MVTable(org.h2gis.api.FileDriver driver, org.h2.command.ddl.CreateTableData data)

  • Method Details

    • init

      public void init(org.h2.engine.Session session)
      Create row index
      Parameters:
      session - database session

    • lock

      public boolean lock(org.h2.engine.SessionLocal session, int lockType)
      Overrides:
      lock in class org.h2.mvstore.db.MVTable

    • close

      public void close(org.h2.engine.SessionLocal session)
      Overrides:
      close in class org.h2.mvstore.db.MVTable

    • unlock

      public void unlock(org.h2.engine.SessionLocal session)
      Overrides:
      unlock in class org.h2.mvstore.db.MVTable

    • getRow

      public org.h2.result.Row getRow(org.h2.engine.SessionLocal session, long key)
      Overrides:
      getRow in class org.h2.mvstore.db.MVTable

    • addIndex

      public org.h2.index.Index addIndex(org.h2.engine.SessionLocal session, String indexName, int indexId, org.h2.table.IndexColumn[] cols, int uniqueColumnCount, org.h2.index.IndexType indexType, boolean create, String indexComment)
      Overrides:
      addIndex in class org.h2.mvstore.db.MVTable

    • removeChildrenAndResources

      public void removeChildrenAndResources(org.h2.engine.SessionLocal session)
      Overrides:
      removeChildrenAndResources in class org.h2.mvstore.db.MVTable

    • addRowsToIndex

      public static void addRowsToIndex(org.h2.engine.SessionLocal session, ArrayList<org.h2.result.Row> list, org.h2.index.Index index)

    • removeRow

      public void removeRow(org.h2.engine.SessionLocal session, org.h2.result.Row row)
      Overrides:
      removeRow in class org.h2.mvstore.db.MVTable

    • truncate

      public long truncate(org.h2.engine.SessionLocal session)
      Overrides:
      truncate in class org.h2.mvstore.db.MVTable

    • addRow

      public void addRow(org.h2.engine.SessionLocal session, org.h2.result.Row row)
      Overrides:
      addRow in class org.h2.mvstore.db.MVTable

    • checkSupportAlter

      public void checkSupportAlter()
      Overrides:
      checkSupportAlter in class org.h2.mvstore.db.MVTable

    • getTableType

      public org.h2.table.TableType getTableType()
      Overrides:
      getTableType in class org.h2.mvstore.db.MVTable

    • getScanIndex

      public org.h2.index.Index getScanIndex(org.h2.engine.SessionLocal session)
      Overrides:
      getScanIndex in class org.h2.mvstore.db.MVTable

    • getIndexes

      public ArrayList<org.h2.index.Index> getIndexes()
      Overrides:
      getIndexes in class org.h2.mvstore.db.MVTable

    • isLockedExclusively

      public boolean isLockedExclusively()
      Overrides:
      isLockedExclusively in class org.h2.mvstore.db.MVTable

    • getMaxDataModificationId

      public long getMaxDataModificationId()
      Overrides:
      getMaxDataModificationId in class org.h2.mvstore.db.MVTable

    • isDeterministic

      public boolean isDeterministic()
      Overrides:
      isDeterministic in class org.h2.mvstore.db.MVTable

    • canDrop

      public boolean canDrop()
      Overrides:
      canDrop in class org.h2.mvstore.db.MVTable

    • getRowCount

      public long getRowCount(org.h2.engine.SessionLocal session)
      Overrides:
      getRowCount in class org.h2.mvstore.db.MVTable

    • getRowCountApproximation

      public long getRowCountApproximation(org.h2.engine.SessionLocal session)
      Overrides:
      getRowCountApproximation in class org.h2.mvstore.db.MVTable

    • getDiskSpaceUsed

      public long getDiskSpaceUsed()
      Overrides:
      getDiskSpaceUsed in class org.h2.mvstore.db.MVTable

    • checkRename

      public void checkRename()
      Overrides:
      checkRename in class org.h2.engine.DbObject

    • getRowIdColumn

      public org.h2.table.Column getRowIdColumn()
      Overrides:
      getRowIdColumn in class org.h2.mvstore.db.MVTable