org.hawkular.apm.client.opentracing

Class NodeBuilder

java.lang.Object

org.hawkular.apm.client.opentracing.NodeBuilder

public class NodeBuilder
extends Object

This class is responsible for building up the information related to a particular node within a trace fragment. The actual node type may not be known until part way through this process. So instead a tree of node builders is constructed, and only converted into a node tree as a final step.

Author:

gbrown

Constructor Summary

Constructors

Constructor and Description
NodeBuilder() The default constructor.
NodeBuilder(NodeBuilder parent) This constructor is initialised with the parent node builder.

Method Summary

Modifier and Type	Method and Description
protected int	addChildNode(NodeBuilder child) This method adds the supplied node builder as a child of this node builder.
NodeBuilder	addCorrelationId(CorrelationIdentifier cid)
NodeBuilder	addProperty(Property property)
Node	build() This method builds the node hierarchy.
String	getNodePath() This method returns the node path associated with this node.
NodeBuilder	setComponentType(String componentType)
NodeBuilder	setDuration(long duration)
NodeBuilder	setEndpointType(String endpointType)
void	setNodePath(String nodePath) This method sets the node path for the node.
NodeBuilder	setNodeType(NodeType nodeType) This method sets the node type.
NodeBuilder	setOperation(String operation)
NodeBuilder	setTimestamp(long timestamp)
NodeBuilder	setUri(String uri)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeBuilder

public NodeBuilder()

The default constructor.

NodeBuilder

public NodeBuilder(NodeBuilder parent)

This constructor is initialised with the parent node builder.

Parameters:

parent - The parent

Method Detail

addChildNode

protected int addChildNode(NodeBuilder child)

This method adds the supplied node builder as a child of this node builder.

Parameters:

child -

Returns:

The position of the child node

getNodePath

public String getNodePath()

This method returns the node path associated with this node.

Returns:

The node path

setNodePath

public void setNodePath(String nodePath)

This method sets the node path for the node.

Parameters:

nodePath - The node path

setUri

public NodeBuilder setUri(String uri)

Parameters:

uri - the uri to set

Returns:

The node builder

setOperation

public NodeBuilder setOperation(String operation)

Parameters:

operation - the operation to set

Returns:

The node builder

setEndpointType

public NodeBuilder setEndpointType(String endpointType)

Parameters:

endpointType - the endpointType to set

Returns:

The node builder

setComponentType

public NodeBuilder setComponentType(String componentType)

Parameters:

componentType - the componentType to set

Returns:

The node builder

setDuration

public NodeBuilder setDuration(long duration)

Parameters:

duration - The duration (in microseconds)

Returns:

The node builder

setTimestamp

public NodeBuilder setTimestamp(long timestamp)

Parameters:

timestamp - The timestamp (in microseconds)

Returns:

The node builder

addProperty

public NodeBuilder addProperty(Property property)

Returns:

the property

addCorrelationId

public NodeBuilder addCorrelationId(CorrelationIdentifier cid)

Parameters:

cid - The correlation id

Returns:

The node builder

setNodeType

public NodeBuilder setNodeType(NodeType nodeType)

This method sets the node type.

Parameters:

nodeType - The node type

Returns:

The node builder

build

public Node build()

This method builds the node hierarchy.

Returns:

The node hierarchy