com.inductiveautomation.ignition.common.script.builtin

Class AbstractOPCUtilities

java.lang.Object

com.inductiveautomation.ignition.common.script.builtin.AbstractOPCUtilities

Direct Known Subclasses:

ClientOpcUtilities

public abstract class AbstractOPCUtilities
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractOPCUtilities.PyOPCTag

Constructor Summary

Constructors

Constructor and Description
AbstractOPCUtilities()

Method Summary

Modifier and Type	Method and Description
java.util.List<AbstractOPCUtilities.PyOPCTag>	browseServer(java.lang.String opcServer, java.lang.String nodeId)
protected abstract java.util.List<AbstractOPCUtilities.PyOPCTag>	browseServerImpl(java.lang.String serverName, java.lang.String nodeId)
java.util.List<java.lang.String>	getServers()
protected abstract java.util.List<java.lang.String>	getServersImpl()
java.lang.String	getServerState(java.lang.String opcServer)
protected abstract java.lang.String	getServerStateImpl(java.lang.String opcServer)
boolean	isServerEnabled(java.lang.String serverName)
protected abstract boolean	isServerEnabledImpl(java.lang.String serverName)
QualifiedValue	readValue(java.lang.String opcServer, java.lang.String itemPath)
QualifiedValue[]	readValues(java.lang.String opcServer, java.lang.String[] itemPaths)
protected abstract java.util.List<QualifiedValue>	readValuesImpl(java.util.List<ServerNodeId> nodes)
void	setServerEnabled(java.lang.String serverName, boolean enabled)
protected abstract void	setServerEnabledImpl(java.lang.String serverName, boolean enabled)
QualityCode	writeValue(org.python.core.PyObject[] pyArgs, java.lang.String[] keywords)
QualityCode[]	writeValues(org.python.core.PyObject[] pyArgs, java.lang.String[] keywords)
protected abstract java.util.List<QualityCode>	writeValuesImpl(java.util.List<ServerNodeId> nodes, java.util.List<java.lang.Object> objects, java.util.List<java.lang.String> indexRanges)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractOPCUtilities

public AbstractOPCUtilities()

Method Detail

readValue

public QualifiedValue readValue(java.lang.String opcServer,
                                java.lang.String itemPath)
                         throws java.lang.Exception

Throws:

java.lang.Exception

readValues

public QualifiedValue[] readValues(java.lang.String opcServer,
                                   java.lang.String[] itemPaths)
                            throws java.lang.Exception

Throws:

java.lang.Exception

writeValue

public QualityCode writeValue(org.python.core.PyObject[] pyArgs,
                              java.lang.String[] keywords)
                       throws java.lang.Exception

Throws:

java.lang.Exception

writeValues

public QualityCode[] writeValues(org.python.core.PyObject[] pyArgs,
                                 java.lang.String[] keywords)
                          throws java.lang.Exception

Throws:

java.lang.Exception

getServerState

public java.lang.String getServerState(java.lang.String opcServer)
                                throws java.lang.Exception

Throws:

java.lang.Exception

getServers

public java.util.List<java.lang.String> getServers()
                                            throws java.lang.Exception

Throws:

java.lang.Exception

browseServer

public java.util.List<AbstractOPCUtilities.PyOPCTag> browseServer(java.lang.String opcServer,
                                                                  java.lang.String nodeId)
                                                           throws java.lang.Exception

Throws:

java.lang.Exception

setServerEnabled

public void setServerEnabled(java.lang.String serverName,
                             boolean enabled)
                      throws java.lang.Exception

Throws:

java.lang.Exception

isServerEnabled

public boolean isServerEnabled(java.lang.String serverName)
                        throws java.lang.Exception

Throws:

java.lang.Exception

readValuesImpl

protected abstract java.util.List<QualifiedValue> readValuesImpl(java.util.List<ServerNodeId> nodes)
                                                          throws java.lang.Exception

Throws:

java.lang.Exception

writeValuesImpl

protected abstract java.util.List<QualityCode> writeValuesImpl(java.util.List<ServerNodeId> nodes,
                                                               java.util.List<java.lang.Object> objects,
                                                               java.util.List<java.lang.String> indexRanges)
                                                        throws java.lang.Exception

Throws:

java.lang.Exception

getServerStateImpl

protected abstract java.lang.String getServerStateImpl(java.lang.String opcServer)
                                                throws java.lang.Exception

Throws:

java.lang.Exception

getServersImpl

protected abstract java.util.List<java.lang.String> getServersImpl()
                                                            throws java.lang.Exception

Throws:

java.lang.Exception

browseServerImpl

protected abstract java.util.List<AbstractOPCUtilities.PyOPCTag> browseServerImpl(java.lang.String serverName,
                                                                                  java.lang.String nodeId)
                                                                           throws java.lang.Exception

Throws:

java.lang.Exception

setServerEnabledImpl

protected abstract void setServerEnabledImpl(java.lang.String serverName,
                                             boolean enabled)
                                      throws java.lang.Exception

Throws:

java.lang.Exception

isServerEnabledImpl

protected abstract boolean isServerEnabledImpl(java.lang.String serverName)
                                        throws java.lang.Exception

Throws:

java.lang.Exception