Package org.datanucleus.store.rdbms.schema

Class RDBMSTypesInfo

  • All Implemented Interfaces:
    org.datanucleus.store.schema.MapStoreSchemaData, org.datanucleus.store.schema.StoreSchemaData
    public class RDBMSTypesInfo
extends java.lang.Object
implements org.datanucleus.store.schema.MapStoreSchemaData
    Representation of types information in the datastore. Contains a map of child JDBCTypeInfo objects, which turn contain child SQLTypeInfo objects.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      (package private) java.util.Map<java.lang.String,​org.datanucleus.store.schema.StoreSchemaData> jdbcTypes
      JDBC Types information, keyed by type number (java.sql.Types).
      (package private) java.util.Map<java.lang.String,​java.lang.Object> properties
      Properties of the types.

    • Constructor Summary

      Constructors 
      Constructor Description
      RDBMSTypesInfo()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addChild​(org.datanucleus.store.schema.StoreSchemaData type)
      Method to add another type to the schema.
      void addProperty​(java.lang.String name, java.lang.Object value)
      Method to add a property for the types.
      void clearChildren()
      Method to remove all children.
      boolean equals​(java.lang.Object obj)
      Indicates whether some object is "equal to" this one.
      org.datanucleus.store.schema.StoreSchemaData getChild​(java.lang.String key)
      Accessor for the JDBC type for this type.
      java.util.Map<java.lang.String,​org.datanucleus.store.schema.StoreSchemaData> getChildren()
      Accessor for the JDBC types.
      int getNumberOfChildren()
      Accessor for the number of JDBC types in the schema for this schema.
      org.datanucleus.store.schema.StoreSchemaData getParent()  
      java.lang.Object getProperty​(java.lang.String name)
      Accessor for a property of the types.
      int hashCode()
      Returns a hash code value for this object.
      void setParent​(org.datanucleus.store.schema.StoreSchemaData parent)  
      java.lang.String toString()
      Returns the string representation of this object.

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • properties

        java.util.Map<java.lang.String,​java.lang.Object> properties
        Properties of the types.

      • jdbcTypes

        java.util.Map<java.lang.String,​org.datanucleus.store.schema.StoreSchemaData> jdbcTypes
        JDBC Types information, keyed by type number (java.sql.Types).

    • Constructor Detail

      • RDBMSTypesInfo

        public RDBMSTypesInfo()

    • Method Detail

      • addChild

        public void addChild​(org.datanucleus.store.schema.StoreSchemaData type)
        Method to add another type to the schema.
        Specified by:
        addChild in interface org.datanucleus.store.schema.MapStoreSchemaData
        Parameters:
        type - Type

      • clearChildren

        public void clearChildren()
        Method to remove all children.
        Specified by:
        clearChildren in interface org.datanucleus.store.schema.MapStoreSchemaData

      • getChild

        public org.datanucleus.store.schema.StoreSchemaData getChild​(java.lang.String key)
        Accessor for the JDBC type for this type.
        Specified by:
        getChild in interface org.datanucleus.store.schema.MapStoreSchemaData
        Parameters:
        key - JDBC type to retrieve
        Returns:
        Type with this key

      • getChildren

        public java.util.Map<java.lang.String,​org.datanucleus.store.schema.StoreSchemaData> getChildren()
        Accessor for the JDBC types.
        Specified by:
        getChildren in interface org.datanucleus.store.schema.MapStoreSchemaData
        Returns:
        Types

      • getNumberOfChildren

        public int getNumberOfChildren()
        Accessor for the number of JDBC types in the schema for this schema.
        Specified by:
        getNumberOfChildren in interface org.datanucleus.store.schema.MapStoreSchemaData
        Returns:
        Number of JDBC types

      • addProperty

        public void addProperty​(java.lang.String name,
                        java.lang.Object value)
        Method to add a property for the types.
        Specified by:
        addProperty in interface org.datanucleus.store.schema.StoreSchemaData
        Parameters:
        name - Name of property
        value - Its value

      • getProperty

        public java.lang.Object getProperty​(java.lang.String name)
        Accessor for a property of the types.
        Specified by:
        getProperty in interface org.datanucleus.store.schema.StoreSchemaData
        Parameters:
        name - Name of the property
        Returns:
        Its value, or null if not defined

      • getParent

        public org.datanucleus.store.schema.StoreSchemaData getParent()
        Specified by:
        getParent in interface org.datanucleus.store.schema.MapStoreSchemaData

      • setParent

        public void setParent​(org.datanucleus.store.schema.StoreSchemaData parent)
        Specified by:
        setParent in interface org.datanucleus.store.schema.MapStoreSchemaData

      • equals

        public final boolean equals​(java.lang.Object obj)
        Indicates whether some object is "equal to" this one.
        Overrides:
        equals in class java.lang.Object
        Parameters:
        obj - the reference object with which to compare
        Returns:
        true if this object is equal to the obj argument; false otherwise.

      • hashCode

        public final int hashCode()
        Returns a hash code value for this object.
        Overrides:
        hashCode in class java.lang.Object
        Returns:
        hash code

      • toString

        public java.lang.String toString()
        Returns the string representation of this object.
        Overrides:
        toString in class java.lang.Object
        Returns:
        string representation of this object.