Package org.apache.openjpa.jdbc.schema

Class Constraint

  • All Implemented Interfaces:
    java.io.Serializable
    Direct Known Subclasses:
    ForeignKey, LocalConstraint
    public abstract class Constraint
extends java.lang.Object
    A table constraint. This class is closely aligned with the constraint information available from DatabaseMetaData.
    Author:
    Abe White
    See Also:
    Serialized Form

    • Method Detail

      • getTable

        public Table getTable()
        Return the table of this constraint.

      • getTableName

        @Deprecated
public java.lang.String getTableName()
        Deprecated.
        Return the column's table name.

      • getTableIdentifier

        public DBIdentifier getTableIdentifier()

      • setTableName

        @Deprecated
public void setTableName​(java.lang.String name)
        Deprecated.
        Set the column's table name. You can only call this method on columns whose table object is not set.

      • setTableIdentifier

        public void setTableIdentifier​(DBIdentifier name)

      • getSchemaName

        @Deprecated
public java.lang.String getSchemaName()
        Deprecated.
        Return the column table's schema name.

      • getSchemaIdentifier

        public DBIdentifier getSchemaIdentifier()

      • setSchemaName

        @Deprecated
public void setSchemaName​(java.lang.String schema)
        Deprecated.
        Set the column table's schema name. You can only call this method on columns whose table object is not set.

      • setSchemaIdentifier

        public void setSchemaIdentifier​(DBIdentifier schema)

      • getColumnName

        @Deprecated
public java.lang.String getColumnName()
        Deprecated.
        Return the column's name.

      • getColumnIdentifier

        public DBIdentifier getColumnIdentifier()

      • setColumnName

        @Deprecated
public void setColumnName​(java.lang.String name)
        Deprecated.
        Set the column's name. You can only call this method on columns whose table object is not set.

      • setColumnIdentifier

        public void setColumnIdentifier​(DBIdentifier name)

      • getName

        @Deprecated
public java.lang.String getName()
        Deprecated.
        Return the name of the constraint.

      • setName

        @Deprecated
public void setName​(java.lang.String name)
        Deprecated.
        Set the name of the constraint. This method cannot be called if the constraint already belongs to a table.

      • setIdentifier

        public void setIdentifier​(DBIdentifier name)

      • getFullName

        @Deprecated
public java.lang.String getFullName()
        Deprecated.
        Return the full name of the constraint.

      • getFullIdentifier

        public DBIdentifier getFullIdentifier()

      • isLogical

        public abstract boolean isLogical()
        Return whether this constraint is a logical constraint only; i.e. if it does not exist in the database.

      • isDeferred

        public boolean isDeferred()
        Return true if this is a deferred constraint.

      • setDeferred

        public void setDeferred​(boolean deferred)
        Make this constrain deferred.

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object o)
        Overrides:
        equals in class java.lang.Object

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • getRefCount

        public int getRefCount()

      • ref

        public void ref()

      • deref

        public void deref()