| org.apache.derby.catalog.DependableFinder
All known Subclasses: org.apache.derby.impl.sql.catalog.DDdependableFinder,
| DependableFinder | | public interface DependableFinder (Code) | | A DependableFinder is an object that can find an in-memory
Dependable, given the Dependable's ID.
The DependableFinder is able to write itself to disk and,
once read back into memory, locate the in-memory Dependable that it
represents.
DependableFinder objects are stored in SYS.SYSDEPENDS to record
dependencies between database objects.
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| Method Summary | |
| public Dependable | getDependable(UUID dependableObjectID)
Get the in-memory object associated with the passed-in object ID.
Parameters:
dependableObjectID - the ID of a Dependable. | | public Dependable | getDependable(String dependableObjectID)
Get the in-memory object associated with the passed-in object ID. | | public String | getSQLObjectName(String idString)
Get the name of the SQL Object that corresponds to the specified
UUID String. | | public String | getSQLObjectType()
The name of the class of Dependables as a "SQL Object" which this
Finder can find.
This is a value like "Table", "View", or "Publication".
Every DependableFinder can find some class of Dependables. |
| getDependable | | public Dependable getDependable(UUID dependableObjectID) throws SQLException(Code) | | Get the in-memory object associated with the passed-in object ID.
Parameters:
dependableObjectID - the ID of a Dependable. Used to locate that Dependable. the associated Dependable
exception:
SQLException - thrown on error |
| getDependable | | public Dependable getDependable(String dependableObjectID) throws SQLException(Code) | | Get the in-memory object associated with the passed-in object ID.
Parameters:
dependableObjectID - the UUID of the Dependable as a String.Used to locate that Dependable the associated Dependable
exception:
SQLException - thrown on error |
| getSQLObjectName | | public String getSQLObjectName(String idString) throws SQLException(Code) | | Get the name of the SQL Object that corresponds to the specified
UUID String. For example, if getSQLObjectType() returns "Table",
this will return the table name.
Parameters:
idString - the UUID String of a Dependable. Used to locate that Dependable. String Name of the associated Dependable
exception:
SQLException - thrown on error |
| getSQLObjectType | | public String getSQLObjectType()(Code) | | The name of the class of Dependables as a "SQL Object" which this
Finder can find.
This is a value like "Table", "View", or "Publication".
Every DependableFinder can find some class of Dependables.
String type of the "SQL Object" which this Finder can find.
See Also: Dependable |
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