Package uk.ac.qmul.eecs.depic.daw.beads
Class BeadsSoundEngineFactory
- java.lang.Object
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- uk.ac.qmul.eecs.depic.daw.beads.BeadsSoundEngineFactory
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- All Implemented Interfaces:
- SoundEngineFactory
public class BeadsSoundEngineFactory extends java.lang.Object implements SoundEngineFactory
Beads implementation of theSoundEngineFactory. All the object returned are typed with classes of this package. Therefore all the classes use the same Beads library and enjoy package access with one another. Also they can be safely downcasted in order to get full functionality. For example increateParameterthe argument of typeSoundWaveis downcasted toBeadsSoundWave. This is guaranteed to be safe because the way SoundWave objects are created is through thecreateSoundWavemethod, which returns a BeadsSoundWave. This is in the spirit of the Facade design pattern. So a unique point of access to the package object guarantees all the objects come from that package, despite implementing interfaces which are defined outside.
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Constructor Summary
Constructors Constructor and Description BeadsSoundEngineFactory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description ParametercreateParameter(Parameter.Type type, SoundWave wave)SamplecreateSample(java.lang.String fileAbsolutePath)SoundWavecreateSoundWave()SonificationgetSharedSonification()BeadsSoundEngineFactorysetSoundWaveParameters(int minChunk, int maxScaleFactor, int initialScaleFactor)
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Method Detail
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createSoundWave
public SoundWave createSoundWave()
- Specified by:
createSoundWavein interfaceSoundEngineFactory
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setSoundWaveParameters
public BeadsSoundEngineFactory setSoundWaveParameters(int minChunk, int maxScaleFactor, int initialScaleFactor)
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createParameter
public Parameter createParameter(Parameter.Type type, SoundWave wave)
- Specified by:
createParameterin interfaceSoundEngineFactory
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getSharedSonification
public Sonification getSharedSonification()
- Specified by:
getSharedSonificationin interfaceSoundEngineFactory
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createSample
public Sample createSample(java.lang.String fileAbsolutePath) throws java.lang.Exception
- Specified by:
createSamplein interfaceSoundEngineFactory- Throws:
java.lang.Exception
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