Package org.apache.openjpa.jdbc.meta

Class ValueMappingInfo

java.lang.Object
org.apache.openjpa.jdbc.meta.MappingInfo
org.apache.openjpa.jdbc.meta.ValueMappingInfo
All Implemented Interfaces:
Serializable
public class ValueMappingInfo extends MappingInfo
Information about the mapping from a field value to the schema, in raw form. The columns and tables used in mapping info will not be part of the SchemaGroup used at runtime. Rather, they will be structs with the relevant pieces of information filled in.
Author:
Abe White
See Also:

  • Constructor Details

    • ValueMappingInfo

      public ValueMappingInfo()

  • Method Details

    • getUseClassCriteria

      public boolean getUseClassCriteria()
      Whether to use class criteria when joining to related type.

    • setUseClassCriteria

      public void setUseClassCriteria(boolean criteria)
      Whether to use class criteria when joining to related type.

    • canIndicateNull

      public boolean canIndicateNull()
      Whether user has explicitly turned null indicator column off.

    • setCanIndicateNull

      public void setCanIndicateNull(boolean ind)
      Whether user has explicitly turned null indicator column off.

    • getTypeJoin

      @Deprecated public ForeignKey getTypeJoin(ValueMapping val, String name, boolean inversable, boolean adapt)
      Deprecated.
      Return the join from this value to its related type.
      Parameters:
      name - base name for value mapping
      inversable - whether an inverse join is allowed

    • getTypeJoin

      public ForeignKey getTypeJoin(ValueMapping val, DBIdentifier name, boolean inversable, boolean adapt)

    • getTable

      public Table getTable(ValueMapping val)

    • getInverseTypeJoin

      @Deprecated public ForeignKey getInverseTypeJoin(ValueMapping val, String name, boolean adapt)
      Deprecated.
      Return the join from the related type to this value.

    • getInverseTypeJoin

      public ForeignKey getInverseTypeJoin(ValueMapping val, DBIdentifier name, boolean adapt)

    • getColumns

      @Deprecated public Column[] getColumns(ValueMapping val, String name, Column[] tmplates, Table table, boolean adapt)
      Deprecated.
      Return the columns for this value, based on the given templates.

    • getColumns

      public Column[] getColumns(ValueMapping val, DBIdentifier name, Column[] tmplates, Table table, boolean adapt)

    • findTargetField

      public int findTargetField(Column[] tmplates, String target)
      Return the position of the template column with the given target field.

    • getUnique

      @Deprecated public Unique getUnique(ValueMapping val, String name, boolean adapt)
      Deprecated.
      Return a unique constraint for the given columns, or null if none.

    • getUnique

      public Unique getUnique(ValueMapping val, DBIdentifier name, boolean adapt)

    • getIndex

      @Deprecated public Index getIndex(ValueMapping val, String name, boolean adapt)
      Deprecated.
      Return an index for the given columns, or null if none.

    • getIndex

      public Index getIndex(ValueMapping val, DBIdentifier name, boolean adapt)

    • getNullIndicatorColumn

      @Deprecated public Column getNullIndicatorColumn(ValueMapping val, String name, Table table, boolean adapt)
      Deprecated.
      Return the null indicator column for this value, or null if none.

    • getNullIndicatorColumn

      public Column getNullIndicatorColumn(ValueMapping val, DBIdentifier name, Table table, boolean adapt)

    • syncWith

      public void syncWith(ValueMapping val)
      Synchronize internal information with the mapping data for the given value.

    • clear

      protected void clear(boolean canFlags)
      Description copied from class: MappingInfo
      Clear mapping information.
      Overrides:
      clear in class MappingInfo
      Parameters:
      canFlags - whether to clear information about whether we can place indexed, foreign keys, etc on this mapping

    • copy

      public void copy(MappingInfo info)
      Description copied from class: MappingInfo
      Copy missing info from the instance to this one.
      Overrides:
      copy in class MappingInfo

    • getMapsIdColumns

      public List<Column> getMapsIdColumns()
      Raw column data.

    • setMapsIdColumns

      public void setMapsIdColumns(List<Column> cols)
      Raw column data.