org.rhq.plugins.apache.util

Class AugeasNodeSearch

java.lang.Object

org.rhq.plugins.apache.util.AugeasNodeSearch

public class AugeasNodeSearch
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	NESTED_DIRECTIVES

Constructor Summary

Constructors

Constructor and Description
AugeasNodeSearch()

Method Summary

Methods

Modifier and Type	Method and Description
static AugeasNode	findNodeById(AugeasNode parentNode, String params)
static List<AugeasNode>	getNodeByParentParams(AugeasNode parentNode, String nodeName, List<String> nodeParams)
static AugeasNode	getNodeFromParentById(AugeasNode parentNode, String params)
static int	getNodeIndex(AugeasNode node) If there is a more nodes which have the same node name and the same value of parameters than we need index for identification of Node.
static String	getNodeKey(AugeasNode node, AugeasNode parentNode) Returns the unique identifier of node.
static String	getNodeKeyFromParent(AugeasNode node) Returns the unique identifier of node.
static String	getNodeParamString(AugeasNode nd) Returns all params of node as one string.
static List<String>	getParams(AugeasNode node, AugeasNode parentNode)
static List<AugeasNode>	searchNode(String[] parentNodeNames, String nodeName, AugeasNode startNode) Searches for all nodes in parent nodes's subtree which matches specified criteria.

Methods inherited from class java.lang.Object

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

Field Detail

NESTED_DIRECTIVES

public static String[] NESTED_DIRECTIVES

Constructor Detail

AugeasNodeSearch

public AugeasNodeSearch()

Method Detail

searchNode

public static List<AugeasNode> searchNode(String[] parentNodeNames,
                          String nodeName,
                          AugeasNode startNode)

Searches for all nodes in parent nodes's subtree which matches specified criteria.

Parameters:

parentNodeNames -

nodeName -

startNode -

Returns:

getNodeByParentParams

public static List<AugeasNode> getNodeByParentParams(AugeasNode parentNode,
                                     String nodeName,
                                     List<String> nodeParams)

getParams

public static List<String> getParams(AugeasNode node,
                     AugeasNode parentNode)

getNodeParamString

public static String getNodeParamString(AugeasNode nd)

Returns all params of node as one string.

Parameters:

nd -

Returns:

getNodeIndex

public static int getNodeIndex(AugeasNode node)

If there is a more nodes which have the same node name and the same value of parameters than we need index for identification of Node.

Parameters:

node -

Returns:

getNodeKeyFromParent

public static String getNodeKeyFromParent(AugeasNode node)

Returns the unique identifier of node. By this string we can identify node from parentNode's child nodes.

Parameters:

node -

Returns:

getNodeKey

public static String getNodeKey(AugeasNode node,
                AugeasNode parentNode)

Returns the unique identifier of node. By this string we can identify the node in parent node's subtree.

Parameters:

node -

parentNode -

Returns:

findNodeById

public static AugeasNode findNodeById(AugeasNode parentNode,
                      String params)

getNodeFromParentById

public static AugeasNode getNodeFromParentById(AugeasNode parentNode,
                               String params)