edu.cmu.sphinx.linguist.acoustic

Class Context

java.lang.Object

edu.cmu.sphinx.linguist.acoustic.Context

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

LeftRightContext

public class Context
extends java.lang.Object
implements java.io.Serializable

Represents the context for a unit

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Context	EMPTY_CONTEXT Represents an empty context

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Context() No instantiations allowed

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Determines if an object is equal to this context
int	hashCode() calculates a hashCode for this context.
boolean	isPartialMatch(Context context) Checks to see if there is a partial match with the given context.
java.lang.String	toString() Provides a string representation of a context

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_CONTEXT

public static final Context EMPTY_CONTEXT

Represents an empty context

Constructor Detail

Context

protected Context()

No instantiations allowed

Method Detail

isPartialMatch

public boolean isPartialMatch(Context context)

Checks to see if there is a partial match with the given context. For a simple context such as this we always match.

Parameters:

context - the context to check

Returns:

true if there is a partial match

toString

public java.lang.String toString()

Provides a string representation of a context

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Determines if an object is equal to this context

Overrides:

equals in class java.lang.Object

Parameters:

o - the object to check

Returns:

true if the objects are equal

hashCode

public int hashCode()

calculates a hashCode for this context. Since we defined an equals for context, we must define a hashCode as well

Overrides:

hashCode in class java.lang.Object

Returns:

the hashcode for this object