Package org.intermine.objectstore.query

Class Clob

  • All Implemented Interfaces:
    QuerySelectable
    public class Clob
extends java.lang.Object
implements QuerySelectable
    Object representing a large String that has been stored in the database. This object can be used to retrieve the String in bits or as a stream, and to alter the object.
    Author:
    Matthew Wakeling

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int CLOB_PAGE_SIZE
      Page size for clob data

    • Constructor Summary

      Constructors 
      Constructor Description
      Clob​(int clobId)
      Constructs a new Clob.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object o)
      Override Object#equals.
      int getClobId()
      Returns the identifier of the Clob.
      java.lang.Class<java.lang.String> getType()
      Get Java type represented by this item.
      int hashCode()
      Override Object#hashCode.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • CLOB_PAGE_SIZE

        public static final int CLOB_PAGE_SIZE
        Page size for clob data
        See Also:
        Constant Field Values

    • Constructor Detail

      • Clob

        public Clob​(int clobId)
        Constructs a new Clob. This method should only be called from an ObjectStore which can provide a suitable valid clobId. Once the Clob has been created, content can be added to it through the ObjectStoreWriter.
        Parameters:
        clobId - the identifier of the Clob

    • Method Detail

      • getClobId

        public int getClobId()
        Returns the identifier of the Clob. This number will probably only be of use to the internals of an ObjectStore.
        Returns:
        an int

      • getType

        public java.lang.Class<java.lang.String> getType()
        Get Java type represented by this item.
        Specified by:
        getType in interface QuerySelectable
        Returns:
        class describing the type

      • equals

        public boolean equals​(java.lang.Object o)
        Override Object#equals. Note that this means that Clob objects for different objectstores with the same ID will be counted as equals. Make sure you don't put Clobs from different objectstores in the same collection.
        Overrides:
        equals in class java.lang.Object
        Parameters:
        o - an Object
        Returns:
        true if this equals o

      • hashCode

        public int hashCode()
        Override Object#hashCode. See note in equals.
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        an int representing the contents