org.gstreamer
Class Query

java.lang.Object
  org.gstreamer.lowlevel.NativeValue
      org.gstreamer.lowlevel.Handle
          org.gstreamer.lowlevel.NativeObject
              org.gstreamer.lowlevel.RefCountedObject
                  org.gstreamer.MiniObject
                      org.gstreamer.Query

Direct Known Subclasses:

ApplicationQuery, ConvertQuery, DurationQuery, FormatsQuery, LatencyQuery, PositionQuery, SeekingQuery, SegmentQuery

public class Query
extends MiniObject

Base query type

Nested Class Summary

Nested classes/interfaces inherited from class org.gstreamer.lowlevel.NativeObject

NativeObject.Initializer

Field Summary

Fields inherited from class org.gstreamer.lowlevel.NativeObject

defaultInit, LIFECYCLE, ownsHandle

Constructor Summary

Query(NativeObject.Initializer init)
Internally used constructor.

Method Summary

Structure	getStructure() Get the structure of this query.
Query	makeWritable() Makes a writable query from this query.

Methods inherited from class org.gstreamer.MiniObject

disposeNativeHandle, isWritable, makeWritable, objectFor, ref, unref

Methods inherited from class org.gstreamer.lowlevel.NativeObject

classFor, disown, dispose, equals, finalize, getNativeAddress, handle, hashCode, initializer, initializer, instanceFor, invalidate, isDisposed, nativeValue, objectFor, objectFor, toString

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Query

public Query(NativeObject.Initializer init)

Internally used constructor. Do not use.

Parameters:

init - internal initialization data.

Method Detail

getStructure

public Structure getStructure()

Get the structure of this query.

Returns:

The structure of this Query.

makeWritable

public Query makeWritable()

Makes a writable query from this query.

Note: After calling this method, this Query instance is invalidated and should no longer be used.

This should be used like this:

query = query.makeWritable();

Returns:

A new Query that is writable.