Package org.pgcodekeeper.core.model.graph

Class DepcyFinder

java.lang.Object

org.pgcodekeeper.core.model.graph.DepcyFinder

public class DepcyFinder
extends Object

Database dependency finder for analyzing object dependencies. Provides methods to find dependencies by patterns or specific statements with support for filtering by object types and depth control.

Method Summary

Modifier and Type	Method	Description
static List<String>	byPatterns(int depth, boolean isReverse, Collection<DbObjType> filterObjTypes, boolean isInvertFilter, IDatabase db, Collection<String> names)	Finds dependencies by matching object name patterns.
static List<String>	byPatterns(int depth, boolean isReverse, Collection<DbObjType> filterObjTypes, boolean isInvertFilter, IDatabase db, Collection<String> names, Collection<Dependency> additionalDependencies)	Finds dependencies by matching object name patterns with additional dependencies.
static List<String>	byStatement(int depth, boolean isReverse, Collection<DbObjType> filterObjTypes, IStatement st)	Finds dependencies for a specific database statement.
static List<String>	byStatement(int depth, boolean isReverse, Collection<DbObjType> filterObjTypes, IStatement st, Collection<Dependency> additionalDependencies)	Finds dependencies for a specific database statement with additional dependencies.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

byPatterns

public static List<String> byPatterns(int depth,
 boolean isReverse,
 Collection<DbObjType> filterObjTypes,
 boolean isInvertFilter,
 IDatabase db,
 Collection<String> names)

Finds dependencies by matching object name patterns.

Parameters:

depth - maximum depth to search

isReverse - whether to search reverse dependencies

filterObjTypes - object types to filter by

isInvertFilter - whether to invert the filter

db - the database to search in

names - collection of name patterns to match

Returns:

list of formatted dependency strings

byPatterns

public static List<String> byPatterns(int depth,
 boolean isReverse,
 Collection<DbObjType> filterObjTypes,
 boolean isInvertFilter,
 IDatabase db,
 Collection<String> names,
 Collection<Dependency> additionalDependencies)

Finds dependencies by matching object name patterns with additional dependencies.

Parameters:

depth - maximum depth to search

isReverse - whether to search reverse dependencies

filterObjTypes - object types to filter by

isInvertFilter - whether to invert the filter

db - the database to search in

names - collection of name patterns to match

additionalDependencies - collection of additional dependencies

Returns:

list of formatted dependency strings

byStatement

public static List<String> byStatement(int depth,
 boolean isReverse,
 Collection<DbObjType> filterObjTypes,
 IStatement st)

Finds dependencies for a specific database statement.

Parameters:

depth - maximum depth to search

isReverse - whether to search reverse dependencies

filterObjTypes - object types to filter by

st - the statement to find dependencies for

Returns:

list of formatted dependency strings

byStatement

public static List<String> byStatement(int depth,
 boolean isReverse,
 Collection<DbObjType> filterObjTypes,
 IStatement st,
 Collection<Dependency> additionalDependencies)

Finds dependencies for a specific database statement with additional dependencies.

Parameters:

depth - maximum depth to search

isReverse - whether to search reverse dependencies

filterObjTypes - object types to filter by

st - the statement to find dependencies for

additionalDependencies - collection of additional dependencies

Returns:

list of formatted dependency strings