org.gcube.vremanagement.softwarerepository.db
Class ServiceDependencies

java.lang.Object
  org.gcube.vremanagement.softwarerepository.db.ServiceDependencies

public class ServiceDependencies
extends java.lang.Object

Author:

Luca Frosini (ISTI-CNR)

Field Summary

static java.lang.String	DEPEND_ON Depend On field name
static java.lang.String	IS_A_DEPENDENCY_OF Is A Dependency Of field name
static java.lang.String	SERVICE_DEPENDENCY_ID Service Dependency ID field name
static java.lang.String	TABLE_NAME Table Name

Constructor Summary

ServiceDependencies(SQLDBManager dbManager, java.lang.Integer serviceDependencyID)
Create a new instance looking on DB if no version is not specified

ServiceDependencies(SQLDBManager dbManager, java.lang.String dependOn, java.lang.String isADependencyOf)

Method Summary

void	deleteRow()
java.lang.String	getDependOn()
java.lang.String	getIsADependencyOf()
java.lang.Integer	getServiceDependencyID()
void	insertRow() Insert this instance in DB if is a new entry and is the state is set
boolean	isNewEntry()
void	setServiceDependencyID(java.lang.Integer serviceDependencyID) Set serviceDependencyID verifying if is already used for another entry.

Methods inherited from class java.lang.Object

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

Field Detail

TABLE_NAME

public static final java.lang.String TABLE_NAME

Table Name

See Also:

Constant Field Values

SERVICE_DEPENDENCY_ID

public static final java.lang.String SERVICE_DEPENDENCY_ID

Service Dependency ID field name

See Also:

Constant Field Values

DEPEND_ON

public static final java.lang.String DEPEND_ON

Depend On field name

See Also:

Constant Field Values

IS_A_DEPENDENCY_OF

public static final java.lang.String IS_A_DEPENDENCY_OF

Is A Dependency Of field name

See Also:

Constant Field Values

Constructor Detail

ServiceDependencies

public ServiceDependencies(SQLDBManager dbManager,
                           java.lang.Integer serviceDependencyID)
                    throws java.lang.Exception

Create a new instance looking on DB if no version is not specified

Parameters:

dbManager - DB Manager instance. The connection will be open by the constructor itself

serviceDependencyID - Service Dependency ID

Throws:

java.lang.Exception - if constructor fails

ServiceDependencies

public ServiceDependencies(SQLDBManager dbManager,
                           java.lang.String dependOn,
                           java.lang.String isADependencyOf)
                    throws java.lang.Exception

Parameters:

dbManager - DB Manager instance. The connection will be open by the constructor itself

dependOn - dependOn

isADependencyOf - isADependencyOf

Throws:

java.lang.Exception - if constructor fails

Method Detail

insertRow

public void insertRow()
               throws java.sql.SQLException

Insert this instance in DB if is a new entry and is the state is set

Throws:

java.sql.SQLException - if INSERT fails

deleteRow

public void deleteRow()
               throws java.sql.SQLException

Throws:

java.sql.SQLException - if DELETE fails

isNewEntry

public boolean isNewEntry()

Returns:

the newEntry

getServiceDependencyID

public java.lang.Integer getServiceDependencyID()
                                         throws java.lang.Exception

Returns:

the serviceDependencyID

Throws:

java.lang.Exception - if the record is not yet on db

setServiceDependencyID

public void setServiceDependencyID(java.lang.Integer serviceDependencyID)
                            throws java.lang.Exception

Set serviceDependencyID verifying if is already used for another entry. If the record already exist it has no effect.

Parameters:

serviceDependencyID - the serviceDependencyID to set

Throws:

java.lang.Exception - if the serviceDependencyID is already used or is impossible to query the db

getDependOn

public java.lang.String getDependOn()

Returns:

the dependOn

getIsADependencyOf

public java.lang.String getIsADependencyOf()

Returns:

the isADependencyOf