INClob Interface

Definition

Namespace:: Java.Sql

Assembly:: Mono.Android.dll

Important

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The mapping in the JavaTM programming language for the SQL NCLOB type.

[Android.Runtime.Register("java/sql/NClob", "", "Java.Sql.INClobInvoker")]
public interface INClob : IDisposable, Java.Interop.IJavaPeerable, Java.Sql.IClob

[<Android.Runtime.Register("java/sql/NClob", "", "Java.Sql.INClobInvoker")>]
type INClob = interface
    interface IClob
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable IClob IDisposable

Remarks

The mapping in the JavaTM programming language for the SQL NCLOB type. An SQL NCLOB is a built-in type that stores a Character Large Object using the National Character Set as a column value in a row of a database table.

The NClob interface extends the Clob interface which provides provides methods for getting the length of an SQL NCLOB value, for materializing a NCLOB value on the client, and for searching for a substring or NCLOB object within a NCLOB value. A NClob object, just like a Clob object, is valid for the duration of the transaction in which it was created. Methods in the interfaces ResultSet, CallableStatement, and PreparedStatement, such as getNClob and setNClob allow a programmer to access an SQL NCLOB value. In addition, this interface has methods for updating a NCLOB value.

All methods on the NClob interface must be fully implemented if the JDBC driver supports the data type.

Added in 1.6.

Java documentation for java.sql.NClob.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Properties

AsciiStream	Gets the value of this `Clob` object as an ASCII stream. (Inherited from IClob)
CharacterStream	Gets the data of this `Clob` object in a `java.io.Reader`. (Inherited from IClob)
Handle	Gets the JNI value of the underlying Android object. (Inherited from IJavaObject)
JniIdentityHashCode	Returns the value of `java.lang.System.identityHashCode()` for the wrapped instance. (Inherited from IJavaPeerable)
JniManagedPeerState	State of the managed peer. (Inherited from IJavaPeerable)
JniPeerMembers	Member access and invocation support. (Inherited from IJavaPeerable)
PeerReference	Returns a JniObjectReference of the wrapped Java object instance. (Inherited from IJavaPeerable)

Methods

Disposed()	Called when the instance has been disposed. (Inherited from IJavaPeerable)
DisposeUnlessReferenced()	If there are no outstanding references to this instance, then calls `Dispose()`; otherwise, does nothing. (Inherited from IJavaPeerable)
Finalized()	Called when the instance has been finalized. (Inherited from IJavaPeerable)
Free()	This method frees the `Clob` object and releases the resources the resources that it holds. (Inherited from IClob)
GetCharacterStream(Int64, Int64)	Returns a `Reader` object that contains a partial `Clob` value, starting with the character specified by pos, which is length characters in length. (Inherited from IClob)
GetSubString(Int64, Int32)	Retrieves a copy of the specified substring in the `CLOB` value designated by this `Clob` object. (Inherited from IClob)
Length()	Retrieves the number of characters in the `CLOB` value designated by this `Clob` object. (Inherited from IClob)
Position(IClob, Int64)	Retrieves the character position at which the specified `Clob` object `searchstr` appears in this `Clob` object. (Inherited from IClob)
Position(String, Int64)	Retrieves the character position at which the specified substring `searchstr` appears in the SQL `CLOB` value represented by this `Clob` object. (Inherited from IClob)
SetAsciiStream(Int64)	Retrieves a stream to be used to write Ascii characters to the `CLOB` value that this `Clob` object represents, starting at position `pos`. (Inherited from IClob)
SetCharacterStream(Int64)	Retrieves a stream to be used to write a stream of Unicode characters to the `CLOB` value that this `Clob` object represents, at position `pos`. (Inherited from IClob)
SetJniIdentityHashCode(Int32)	Set the value returned by `JniIdentityHashCode`. (Inherited from IJavaPeerable)
SetJniManagedPeerState(JniManagedPeerStates)	(Inherited from IJavaPeerable)
SetPeerReference(JniObjectReference)	Set the value returned by `PeerReference`. (Inherited from IJavaPeerable)
SetString(Int64, String, Int32, Int32)	Writes `len` characters of `str`, starting at character `offset`, to the `CLOB` value that this `Clob` represents. (Inherited from IClob)
SetString(Int64, String)	Writes the given Java `String` to the `CLOB` value that this `Clob` object designates at the position `pos`. (Inherited from IClob)
Truncate(Int64)	Truncates the `CLOB` value that this `Clob` designates to have a length of `len` characters. (Inherited from IClob)
UnregisterFromRuntime()	Unregister this instance so that the runtime will not return it from future Java.Interop.JniRuntime+JniValueManager.PeekValue invocations. (Inherited from IJavaPeerable)

Extension Methods

JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)	Gets the JNI name of the type of the instance `self`.
JavaAs<TResult>(IJavaPeerable)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.
TryJavaCast<TResult>(IJavaPeerable, TResult)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.

Applies to

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