Package | Description |
---|---|
javax.microedition.rms |
[OPTIONAL] Mechanism for applications to persistently store data and later
retrieve it.
|
Modifier and Type | Class and Description |
---|---|
class |
InvalidRecordIDException
Thrown to indicate an operation could not be completed because the record ID
was invalid.
|
class |
RecordStoreFullException
Thrown to indicate an operation could not be completed because the record
store system storage is full.
|
class |
RecordStoreNotFoundException
Thrown to indicate an operation could not be completed because the record
store could not be found.
|
class |
RecordStoreNotOpenException
Thrown to indicate that an operation was attempted on a closed record store.
|
class |
SecureRecordStoreException
Thrown to indicate that a problem occurred during the process of Encrypting or
Decrypting data of a secure
RecordStore . |
Modifier and Type | Method and Description |
---|---|
int |
RecordStore.addRecord(byte[] data,
int offset,
int numBytes)
Adds a new record to the record store, and returns the
recordId
for this new record. |
int |
RecordStore.addRecord(byte[] data,
int offset,
int numBytes,
int tag)
Adds a new record to the record store, and associates the record with the
given
tag . |
void |
RecordStore.closeRecordStore()
This method is called when the application requests to have the
record store closed.
|
void |
RecordStore.deleteRecord(int recordId)
The record is deleted from the record store.
|
static void |
RecordStore.deleteRecordStore(java.lang.String recordStoreName)
Deletes the named record store.
|
int |
RecordStore.getNextRecordID()
Returns the recordId of the next record to be added to the
record store.
|
byte[] |
RecordStore.getRecord(int recordId)
Returns a copy of the data stored in the given record.
|
int |
RecordStore.getRecord(int recordId,
byte[] buffer,
int offset)
Returns the data stored in the given record.
|
int |
RecordStore.getRecordSize(int recordId)
Returns the size (in bytes) of the application data available
in the given record.
|
int |
RecordStore.getTag(int recordId)
Returns the tag associated with the
recordId . |
byte[] |
RecordEnumeration.nextRecord()
Returns a copy of the next record in this enumeration, where
next is defined by the comparator and/or filter supplied in
the constructor of this enumerator.
|
static RecordStore |
RecordStore.openRecordStore(java.lang.String recordStoreName,
boolean createIfNecessary)
Open (and possibly create) a record store associated with the current
application suite.
|
static RecordStore |
RecordStore.openRecordStore(java.lang.String recordStoreName,
boolean createIfNecessary,
int authmode,
boolean writeable)
Open (and possibly create) a record store that can be shared with other
application suites.
|
static RecordStore |
RecordStore.openRecordStore(java.lang.String recordStoreName,
boolean createIfNecessary,
int authmode,
boolean writeable,
java.lang.String password)
Open (and possibly create) a record store that can be shared with other
application suites.
|
static RecordStore |
RecordStore.openRecordStore(java.lang.String recordStoreName,
java.lang.String vendorName,
java.lang.String suiteName)
Open a record store associated with the named application suite.
|
static RecordStore |
RecordStore.openRecordStore(java.lang.String recordStoreName,
java.lang.String vendorName,
java.lang.String suiteName,
java.lang.String password)
Open a record store associated with the named application suite.
|
byte[] |
RecordEnumeration.previousRecord()
Returns a copy of the previous record in this enumeration,
where previous is defined by the comparator and/or filter
supplied in the constructor of this enumerator.
|
void |
RecordStore.setMode(int authmode,
boolean writeable)
Changes the access mode for this
RecordStore . |
void |
RecordStore.setRecord(int recordId,
byte[] newData,
int offset,
int numBytes)
Sets the data in the given record to the provided new data.
|
void |
RecordStore.setRecord(int recordId,
byte[] newData,
int offset,
int numBytes,
int tag)
Sets the data in the given record to the provided new data.
|
Copyright (c) 2014, Oracle and/or its affiliates. All Rights Reserved. Use of this specification is subject to license terms.