com.esri.adf.web.ags.data
Class AGSLocalConnection

java.lang.Object
  com.esri.adf.web.ags.data.AGSLocalConnection

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class AGSLocalConnection
extends java.lang.Object
implements java.io.Externalizable

An ArcGIS server resource. It can be of type MapServer or GeocodeServer. This class establishes a connection to the server, holds on to the server parameters and can activate() and passivate() the connections as required. It also provides convenience methods to create server objects within the server context as well as methods to save and load objects to and from their XML representations.

See Also:

Serialized Form

Field Summary

protected com.esri.arcgis.server.ServerCluster	cluster Deprecated. As of ArcGIS Java Server 9.3, instead use cluster2
protected com.esri.arcgis.server.ServerCluster2	cluster2
protected java.lang.String	configTypeName The config type of this resource.
protected com.esri.arcgis.server.ServerConnection	connection The IServerConnection object.
protected java.lang.String	currentHost The name of the machine which hosts the ArcGIS server.
static java.lang.String	FAIL_OVER The fail-over cluster type.
protected int	failRecheckValue
protected java.util.List<java.lang.String>	hosts
protected boolean	init
protected com.esri.arcgis.server.IServerObjectManager	manager The server object manager
static java.lang.String	NONE_CLUSTER_TYPE No cluster type supported.
protected boolean	pooled Indicates whether the associated server object is pooled or not.
static java.lang.String	ROUND_ROBIN The round-robin cluster type.
protected com.esri.arcgis.server.ServerClusterType	serverClusterType
protected com.esri.arcgis.server.IServerContext	serverContext The IServerContext of this resource
protected com.esri.arcgis.server.IServerObject	serverObject The IServerObject running within this context
protected java.lang.String	serverObjectName The name by which the server object in question can be accessed on the server.
protected AGSUser	user

Constructor Summary

AGSLocalConnection()

AGSLocalConnection(java.lang.String serverObjectName, java.util.List<java.lang.String> hosts, java.lang.String configTypeName, java.lang.String clusterType, AGSUser user)

Method Summary

void	activateResource()
void	addHost(java.lang.String host)
java.lang.Object	createArcObject(java.lang.String progId) Creates an ArcObject with this progId in the current server context.
boolean	equals(java.lang.String resource) Determines whether the resource string represents this AGSLocalConnection.
java.lang.String	getClusterType()
java.lang.String	getConfigTypeName()
java.lang.String	getCurrentHost()
int	getFailRecheckValue() Return the fail recheck value.
java.util.List<java.lang.String>	getHosts()
com.esri.arcgis.server.ServerConnection	getServerConnection() Returns the ServerConnection object from the server.
com.esri.arcgis.server.IServerContext	getServerContext() Returns the IServerContext object from the server.
com.esri.arcgis.server.IServerObject	getServerObject() Returns the IServerObject from the server.
com.esri.arcgis.server.IServerObjectManager	getServerObjectManager() Returns the IServerObjectManager object from the server.
java.lang.String	getServerObjectName()
AGSUser	getUser()
void	initResource()
boolean	isPooled() Returns an indicator of whether the server object is pooled or not.
java.lang.Object	loadObject(java.lang.String xml) Deserializes the string to a server object by calling the loadObject method on the ServerContext.
void	passivateResource()
void	readExternal(java.io.ObjectInput in)
java.lang.String	saveObject(java.lang.Object persistObj) Serializes a server object to a String.
void	setClusterType(java.lang.String clusterType)
void	setConfigTypeName(java.lang.String configTypeName)
void	setFailRecheckValue(int value) Sets the fail recheck value, used for checking if the server is alive after n minutes.
void	setHosts(java.util.List<java.lang.String> hosts)
void	setServerObjectName(java.lang.String serverObjectName)
void	setUser(AGSUser user)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

NONE_CLUSTER_TYPE

public static final java.lang.String NONE_CLUSTER_TYPE

No cluster type supported.

See Also:

Constant Field Values

FAIL_OVER

public static final java.lang.String FAIL_OVER

The fail-over cluster type.

See Also:

Constant Field Values

ROUND_ROBIN

public static final java.lang.String ROUND_ROBIN

The round-robin cluster type.

See Also:

Constant Field Values

connection

protected transient com.esri.arcgis.server.ServerConnection connection

The IServerConnection object. Represents the active connection with the ArcGIS server.

serverObject

protected transient com.esri.arcgis.server.IServerObject serverObject

The IServerObject running within this context

serverContext

protected transient com.esri.arcgis.server.IServerContext serverContext

The IServerContext of this resource

manager

protected transient com.esri.arcgis.server.IServerObjectManager manager

The server object manager

pooled

protected boolean pooled

Indicates whether the associated server object is pooled or not.

serverObjectName

protected java.lang.String serverObjectName

The name by which the server object in question can be accessed on the server. The first part of the resource string (ServerObjectName@Host) represents the serverObjectName

currentHost

protected java.lang.String currentHost

The name of the machine which hosts the ArcGIS server. The second part of the resource string (ServerObjectName@Host) represents the host

configTypeName

protected java.lang.String configTypeName

The config type of this resource. Possible values: "MapServer", "GeocodeServer", empty i.e. "", etc.

cluster

@Deprecated
protected transient com.esri.arcgis.server.ServerCluster cluster

Deprecated. As of ArcGIS Java Server 9.3, instead use cluster2

cluster2

protected transient com.esri.arcgis.server.ServerCluster2 cluster2

serverClusterType

protected transient com.esri.arcgis.server.ServerClusterType serverClusterType

failRecheckValue

protected int failRecheckValue

init

protected boolean init

hosts

protected java.util.List<java.lang.String> hosts

user

protected AGSUser user

Constructor Detail

AGSLocalConnection

public AGSLocalConnection()

AGSLocalConnection

public AGSLocalConnection(java.lang.String serverObjectName,
                          java.util.List<java.lang.String> hosts,
                          java.lang.String configTypeName,
                          java.lang.String clusterType,
                          AGSUser user)

Method Detail

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

java.lang.ClassNotFoundException

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

initResource

public void initResource()

activateResource

public void activateResource()

passivateResource

public void passivateResource()

createArcObject

public java.lang.Object createArcObject(java.lang.String progId)

Creates an ArcObject with this progId in the current server context.

Parameters:

progId - the class id

Returns:

Object- the ArcObject represented by this progId

saveObject

public java.lang.String saveObject(java.lang.Object persistObj)

Serializes a server object to a String.

Parameters:

persistObj - the object to store

Returns:

String- a string representation of the object

loadObject

public java.lang.Object loadObject(java.lang.String xml)

Deserializes the string to a server object by calling the loadObject method on the ServerContext.

Parameters:

xml - the string representation of the server object

Returns:

Object- the loaded Object

equals

public boolean equals(java.lang.String resource)

Determines whether the resource string represents this AGSLocalConnection.

Parameters:

resource - the resource string

Returns:

boolean- if true, the resource is the same

getServerObject

public com.esri.arcgis.server.IServerObject getServerObject()

Returns the IServerObject from the server.

Returns:

IServerObject- the IServerObject

getServerConnection

public com.esri.arcgis.server.ServerConnection getServerConnection()

Returns the ServerConnection object from the server.

Returns:

ServerConnection- the ServerConnection object

getServerContext

public com.esri.arcgis.server.IServerContext getServerContext()

Returns the IServerContext object from the server.

Returns:

IServerContext- the IServerContext object

getServerObjectManager

public com.esri.arcgis.server.IServerObjectManager getServerObjectManager()

Returns the IServerObjectManager object from the server.

Returns:

IServerObjectManager- the IServerObjectMananger object

getServerObjectName

public java.lang.String getServerObjectName()

getHosts

public java.util.List<java.lang.String> getHosts()

getConfigTypeName

public java.lang.String getConfigTypeName()

getClusterType

public java.lang.String getClusterType()

getUser

public AGSUser getUser()

isPooled

public boolean isPooled()

Returns an indicator of whether the server object is pooled or not.

Returns:

boolean- if true, server object is pooled

getCurrentHost

public java.lang.String getCurrentHost()

getFailRecheckValue

public int getFailRecheckValue()

Return the fail recheck value.

Returns:

the fail recheck value

addHost

public void addHost(java.lang.String host)

setServerObjectName

public void setServerObjectName(java.lang.String serverObjectName)

setHosts

public void setHosts(java.util.List<java.lang.String> hosts)

setConfigTypeName

public void setConfigTypeName(java.lang.String configTypeName)

setClusterType

public void setClusterType(java.lang.String clusterType)

setFailRecheckValue

public void setFailRecheckValue(int value)

Sets the fail recheck value, used for checking if the server is alive after n minutes. The default value is 30 minutes.

Parameters:

value - the fail recheck value

setUser

public void setUser(AGSUser user)