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java.lang.Objectorg.maltparser.core.syntaxgraph.feature.ColumnFeature
public abstract class ColumnFeature
| Field Summary | |
|---|---|
protected ColumnDescription |
column
|
protected SingleFeatureValue |
featureValue
|
| Constructor Summary | |
|---|---|
ColumnFeature()
|
|
| Method Summary | |
|---|---|
boolean |
equals(Object obj)
|
int |
getCode(String value)
Returns the integer representation of the string symbol according to the feature function. |
ColumnDescription |
getColumn()
|
String |
getColumnName()
|
FeatureValue |
getFeatureValue()
Returns the feature value |
abstract Class<?>[] |
getParameterTypes()
Returns an array of class types used by the feature extraction system to invoke initialize with correct arguments. |
String |
getSymbol(int value)
Returns the string representation of the integer code according to the feature function. |
SymbolTable |
getSymbolTable()
Returns the symbol table used by the feature function. |
abstract void |
initialize(Object[] arguments)
Initialize the feature function |
protected void |
setColumn(ColumnDescription column)
|
void |
setFeatureValue(int value)
Override the feature value of the feature function. |
void |
setFeatureValue(String value)
Override the feature value of the feature function. |
String |
toString()
|
abstract void |
update()
Cause the feature function to update the feature value. |
void |
updateCardinality()
Cause the feature function to update the cardinality of the feature value. |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Field Detail |
|---|
protected ColumnDescription column
protected SingleFeatureValue featureValue
| Constructor Detail |
|---|
public ColumnFeature()
throws MaltChainedException
MaltChainedException| Method Detail |
|---|
public abstract void update()
throws MaltChainedException
Function
update in interface FunctionMaltChainedException
public abstract void initialize(Object[] arguments)
throws MaltChainedException
Function
initialize in interface Functionarguments - an array of arguments with the type returned by getParameterTypes()
MaltChainedExceptionpublic abstract Class<?>[] getParameterTypes()
Function
getParameterTypes in interface Function
public String getSymbol(int value)
throws MaltChainedException
FeatureFunctioncode according to the feature function.
getSymbol in interface FeatureFunctionvalue - the integer representation of the symbol
code according to the feature function.
MaltChainedException
public int getCode(String value)
throws MaltChainedException
FeatureFunctionsymbol according to the feature function.
getCode in interface FeatureFunctionvalue - the string representation of the symbol
symbol according to the feature function.
MaltChainedExceptionpublic ColumnDescription getColumn()
protected void setColumn(ColumnDescription column)
public void updateCardinality()
FeatureFunction
updateCardinality in interface FeatureFunction
public void setFeatureValue(int value)
throws MaltChainedException
Modifiable
setFeatureValue in interface Modifiablevalue - an integer representation of the symbol
MaltChainedException
public void setFeatureValue(String value)
throws MaltChainedException
Modifiable
setFeatureValue in interface Modifiablevalue - an string representation of the symbol
MaltChainedExceptionpublic FeatureValue getFeatureValue()
FeatureFunction
getFeatureValue in interface FeatureFunctionpublic boolean equals(Object obj)
equals in class Objectpublic String getColumnName()
public SymbolTable getSymbolTable()
FeatureFunction
getSymbolTable in interface FeatureFunctionpublic String toString()
toString in class Object
|
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