com.microfocus.zserver.zexplorer.model

Class MvsDataset

java.lang.Object

AbstractResource

com.microfocus.zserver.zexplorer.model.MvsResource

com.microfocus.zserver.zexplorer.model.MvsDataset

All Implemented Interfaces:

ISavableResource

public class MvsDataset
extends MvsResource

Representation of a MVS data set.

Important note: This non-public API is likely to change in the future. Do not use.

Author:

Micro Focus

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ATTRIBUTE_DCB_ERROR the dataset attribute key for DCB error.

Constructor Summary

Constructors

Constructor and Description
MvsDataset(java.lang.String pDatasetName, DatasetAttributes pDatasetAttributes, ISubSystem pSubSys) Creates a new instance with the given DatasetAttributes.

Method Summary

Modifier and Type	Method and Description
boolean	canBrowse()
boolean	canEdit()
IMvsDatasetMember	createMember(java.lang.String pNewMemberName, org.eclipse.core.runtime.IProgressMonitor pMon)
java.lang.String	delete(org.eclipse.core.runtime.IProgressMonitor pMonitor)
void	determineMissingAttributes() Get the attributes primary quantity and directory blocks or data set type from the host.
boolean	existsChild(java.lang.String pMemberName)
IMvsDatasetMember[]	fetchChildren(org.eclipse.core.runtime.IProgressMonitor pMon)
IMvsDatasetMember[]	fetchChildren(java.lang.String pMemberFilter, org.eclipse.core.runtime.IProgressMonitor pMon)
java.util.List<IMvsDatasetMember>	getChildren()
DatasetAttributes	getDataSetAttributes()
IFileAttributes<?,?>	getFileAttributes()
java.lang.String	getFullQualifiedName()
IMvsDatasetMember	getMemberByName(java.lang.String pMemberName)
java.lang.String	getMemberFilter()
java.lang.String	getName()
java.lang.String	getSuffix()
boolean	isAccessible() Returns if the data set is accessible for the user (RACF)
boolean	isDCBOk()
boolean	isHFSDataset()
boolean	isMigrated()
boolean	isNeitherSeqNorPartitioned() Gets whether the data set is neither a sequential nor a partitioned data set.
boolean	isPartitioned()
boolean	isSequential()
boolean	memberExists(java.lang.String pDSN) checks if the member with the given name already exists in this data set
void	recall(ERecallMethod pRM, org.eclipse.core.runtime.IProgressMonitor pMon)
void	refresh(org.eclipse.core.runtime.IProgressMonitor pMon)
void	rename(java.lang.String pNewDSN, org.eclipse.core.runtime.IProgressMonitor pMonitor)
void	setAccessible(boolean pAccessible)
void	setDataSetAttributes(SimpleFileAttributes pAttributes)
void	setMemberFilter(java.lang.String pMemberFilter) Sets the member filter
void	setSuffix(java.lang.String pSuffix)

Methods inherited from class com.microfocus.zserver.zexplorer.model.MvsResource

getAbsoluteName, getContents, getSubSystem, getSystemImage, hasSuffix, save, unlock

Methods inherited from class java.lang.Object

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

Field Detail

ATTRIBUTE_DCB_ERROR

public static final java.lang.String ATTRIBUTE_DCB_ERROR

the dataset attribute key for DCB error.

See Also:

Constant Field Values

Constructor Detail

MvsDataset

public MvsDataset(java.lang.String pDatasetName,
                  DatasetAttributes pDatasetAttributes,
                  ISubSystem pSubSys)

Creates a new instance with the given DatasetAttributes.

Parameters:

pDatasetName - the data set name

pDatasetAttributes - the data set attributes

pSubSys - the ISubSystem the data set belongs to

Method Detail

getDataSetAttributes

public DatasetAttributes getDataSetAttributes()

isSequential

public boolean isSequential()

isPartitioned

public boolean isPartitioned()

isNeitherSeqNorPartitioned

public boolean isNeitherSeqNorPartitioned()

Gets whether the data set is neither a sequential nor a partitioned data set.

Returns:

true if both isSequential() and isPartitioned() returns false

recall

public void recall(ERecallMethod pRM,
                   org.eclipse.core.runtime.IProgressMonitor pMon)
            throws ZExplorerException

Throws:

ZExplorerException

isAccessible

public boolean isAccessible()

Returns if the data set is accessible for the user (RACF)

Returns:

true if the data set is accessible, false otherwise.

setAccessible

public void setAccessible(boolean pAccessible)

isMigrated

public boolean isMigrated()

delete

public java.lang.String delete(org.eclipse.core.runtime.IProgressMonitor pMonitor)
                        throws java.io.IOException

Throws:

java.io.IOException

rename

public void rename(java.lang.String pNewDSN,
                   org.eclipse.core.runtime.IProgressMonitor pMonitor)
            throws java.io.IOException

Overrides:

rename in class MvsResource

Throws:

java.io.IOException

getChildren

public java.util.List<IMvsDatasetMember> getChildren()

existsChild

public boolean existsChild(java.lang.String pMemberName)

determineMissingAttributes

public void determineMissingAttributes()

Get the attributes primary quantity and directory blocks or data set type from the host. Automatically updates the data set's attributes.

createMember

public IMvsDatasetMember createMember(java.lang.String pNewMemberName,
                                      org.eclipse.core.runtime.IProgressMonitor pMon)
                               throws java.io.IOException,
                                      ZExplorerException

Throws:

java.io.IOException

ZExplorerException

getMemberByName

public IMvsDatasetMember getMemberByName(java.lang.String pMemberName)

isHFSDataset

public boolean isHFSDataset()

refresh

public void refresh(org.eclipse.core.runtime.IProgressMonitor pMon)
             throws java.io.IOException

Overrides:

refresh in class MvsResource

Throws:

java.io.IOException

isDCBOk

public boolean isDCBOk()

getName

public java.lang.String getName()

Returns:

an unambiguous name for the resource

memberExists

public boolean memberExists(java.lang.String pDSN)
                     throws java.lang.Exception

checks if the member with the given name already exists in this data set

Parameters:

pDSN - member name to be checked

Returns:

true if the member already exists, false otherwise

Throws:

java.lang.Exception - if any exception occurs during the host request

fetchChildren

public IMvsDatasetMember[] fetchChildren(org.eclipse.core.runtime.IProgressMonitor pMon)
                                  throws TaurusToolException

Throws:

TaurusToolException

fetchChildren

public IMvsDatasetMember[] fetchChildren(java.lang.String pMemberFilter,
                                         org.eclipse.core.runtime.IProgressMonitor pMon)
                                  throws TaurusToolException

Throws:

TaurusToolException

canBrowse

public boolean canBrowse()

canEdit

public boolean canEdit()

getMemberFilter

public java.lang.String getMemberFilter()

setMemberFilter

public void setMemberFilter(java.lang.String pMemberFilter)

Sets the member filter

Parameters:

pMemberFilter - the member filter

getFullQualifiedName

public java.lang.String getFullQualifiedName()

setSuffix

public void setSuffix(java.lang.String pSuffix)

getSuffix

public java.lang.String getSuffix()

setDataSetAttributes

public void setDataSetAttributes(SimpleFileAttributes pAttributes)

getFileAttributes

public IFileAttributes<?,?> getFileAttributes()