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

static Context

EMPTY_CONTEXT Represents an empty context

Method Summary

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

getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY_CONTEXT

public static final Context EMPTY_CONTEXT

Represents an empty context

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