org.jlab.hipo.data

Class HipoEvent

java.lang.Object

org.jlab.hipo.data.HipoEvent

public class HipoEvent
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HipoEvent.GroupNodeIndexList
static class	HipoEvent.HipoNodeIndex
static class	HipoEvent.NodeIndexList

Constructor Summary

Constructors

Constructor and Description
HipoEvent()
HipoEvent(byte[] buffer) Initialize HipoEvent from a byte array.
HipoEvent(byte[] buffer, SchemaFactory factory)
HipoEvent(SchemaFactory factory)

Method Summary

Modifier and Type	Method and Description
void	addNode(HipoNode node) Add a single node to the event.
void	addNodes(java.util.List<HipoNode> nodes) Add the nodes in the list to the event.
byte[]	getDataBuffer()
java.util.Map<java.lang.Integer,HipoNode>	getGroup(int group)
HipoGroup	getGroup(java.lang.String name) returns a group of nodes for given Schema.
java.util.List<HipoGroup>	getGroups()
HipoNode	getNode(int group, int item)
SchemaFactory	getSchemaFactory()
boolean	hasGroup(int group)
boolean	hasGroup(java.lang.String group)
static void	main(java.lang.String[] args)
void	removeGroup(int group) Removes given group with given group id from the event
void	removeGroup(java.lang.String name) removes group with given name from the event
void	reset()
void	show()
void	showGroup(int group)
void	showGroup(java.lang.String group)
void	showGroupByOrder(int order)
java.lang.String	toGroupListString()
java.lang.String	toString() Return string representation of the event.
void	updateNodeIndex() updates the index of the
void	writeGroup(HipoGroup group) writes all the nodes in the group into the event.

Methods inherited from class java.lang.Object

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

Constructor Detail

HipoEvent

public HipoEvent()

HipoEvent

public HipoEvent(SchemaFactory factory)

HipoEvent

public HipoEvent(byte[] buffer)

Initialize HipoEvent from a byte array.

Parameters:

buffer -

HipoEvent

public HipoEvent(byte[] buffer,
                 SchemaFactory factory)

Method Detail

addNode

public void addNode(HipoNode node)

Add a single node to the event.

Parameters:

node - HipoNode to add to the event.

addNodes

public void addNodes(java.util.List<HipoNode> nodes)

Add the nodes in the list to the event.

Parameters:

nodes - list of HipoNode objects to add to the event.

updateNodeIndex

public final void updateNodeIndex()

updates the index of the

reset

public void reset()

writeGroup

public void writeGroup(HipoGroup group)

writes all the nodes in the group into the event.

Parameters:

group - group containing nodes

getGroup

public HipoGroup getGroup(java.lang.String name)

returns a group of nodes for given Schema.

Parameters:

name - name of the Schema

Returns:

group containing HipoNodes

toString

public java.lang.String toString()

Return string representation of the event.

Overrides:

toString in class java.lang.Object

Returns:

string printout of the event

getDataBuffer

public byte[] getDataBuffer()

show

public void show()

showGroupByOrder

public void showGroupByOrder(int order)

showGroup

public void showGroup(int group)

showGroup

public void showGroup(java.lang.String group)

getNode

public HipoNode getNode(int group,
                        int item)

hasGroup

public boolean hasGroup(int group)

hasGroup

public boolean hasGroup(java.lang.String group)

getSchemaFactory

public SchemaFactory getSchemaFactory()

getGroups

public java.util.List<HipoGroup> getGroups()

removeGroup

public void removeGroup(int group)

Removes given group with given group id from the event

Parameters:

group -

removeGroup

public void removeGroup(java.lang.String name)

removes group with given name from the event

Parameters:

name -

getGroup

public java.util.Map<java.lang.Integer,HipoNode> getGroup(int group)

toGroupListString

public java.lang.String toGroupListString()

main

public static void main(java.lang.String[] args)