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dkXDOBase: an abstract class that represents a data value, ranging from a simple UDT (User Defined Type) to a complex LOB(Large Object).
Method Summary | |
boolean |
equals(dkXDOBase aXDOBase)
Check if the objects have the same value |
java.lang.String |
getOpenHandler()
Gets the current program name of the handler for this object instance |
boolean |
isNull()
Checks if the part content is null (in memory). |
boolean |
isOpenSynchronous()
Gets the current synchronization property |
boolean |
notEqual(dkXDOBase aXDOBase)
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void |
open()
Unloads the object content to a client file with a system generated name and then synchronously invoking a default handler against the file. |
void |
open(java.lang.String afileName)
Unloads the object content to a file afileName provided by the application and then synchronously invoking a default handler against the file. |
short |
protocol()
Returns the protocol supported by this object. |
void |
setClassOpenHandler(java.lang.String ahandler,
boolean newSynchronousFlag)
Sets the executable handler program name and whether this handler should be invoked synchronously or asynchronously for this object class |
void |
setInstanceOpenHandler(java.lang.String ahandler,
boolean newSynchronousFlag)
Sets the executable handler program name and whether this handler should be invoked synchronously or asynchronously for this object instant |
void |
setNull()
Sets the part content to null (in memory). |
Methods inherited from interface com.ibm.mm.sdk.common.dkDataObjectBase |
getObjectType, getParent, getRootObject, setParent, setRootObject |
Method Detail |
public void setNull()
public boolean isNull()
true
if the object content is null;
false
otherwise.public boolean equals(dkXDOBase aXDOBase) throws DKException
adkXDOBase
- an instance of dkXDOBasetrue
if the objects have the same value
false
otherwise.DKException,
- Exception If error occurredpublic boolean notEqual(dkXDOBase aXDOBase) throws DKException
public short protocol()
protocol
in interface dkDataObjectBase
com.ibm.mm.sdk.common.dkDataObjectBase
public void open() throws DKException, java.lang.Exception
Note:DKUsageError exception thrown if method is not implemented
DKException,
- Exception If error occurredpublic void open(java.lang.String afileName) throws DKException, java.lang.Exception
Note:DKUsageError exception thrown if method is not implemented
afileName
- a provided file nameDKException,
- Exception If error occurredpublic void setInstanceOpenHandler(java.lang.String ahandler, boolean newSynchronousFlag)
ahandler
- the handler program name to view the contentnewSynchronousFlag
- true
for synchronous process;
false
otherwise.public void setClassOpenHandler(java.lang.String ahandler, boolean newSynchronousFlag)
ahandler
- the handler program name to view the contentnewSynchronousFlag
- true
for synchronous process;
false
otherwise.public java.lang.String getOpenHandler()
public boolean isOpenSynchronous()
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