com.chemaxon.overlap.cli.util.prop.impl

Class ChemTermPropertyExtractor<T>

java.lang.Object

com.chemaxon.overlap.cli.util.prop.impl.ChemTermPropertyExtractor<T>

Type Parameters:

T - Extracted type

All Implemented Interfaces:

PropertyExtractor<T>, Serializable

public final class ChemTermPropertyExtractor<T>
extends Object
implements PropertyExtractor<T>

Extractor for Chemical Terms

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static ChemTermPropertyExtractor<Double>	doubleTerm(String expression, boolean allowFailed)
T	extract(StructureRecord mol) Extract/calculate represented property from a structure.
Class<T>	getExtractedType() Extracted type.
static ChemTermPropertyExtractor<Integer>	intTerm(String expression, boolean allowFailed)
static ChemTermPropertyExtractor<Long>	longTerm(String expression, boolean allowFailed)
static ChemTermPropertyExtractor<String>	stringTerm(String expression, boolean allowFailed)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

intTerm

public static ChemTermPropertyExtractor<Integer> intTerm(String expression,
                                                         boolean allowFailed)

longTerm

public static ChemTermPropertyExtractor<Long> longTerm(String expression,
                                                       boolean allowFailed)

doubleTerm

public static ChemTermPropertyExtractor<Double> doubleTerm(String expression,
                                                           boolean allowFailed)

stringTerm

public static ChemTermPropertyExtractor<String> stringTerm(String expression,
                                                           boolean allowFailed)

getExtractedType

public Class<T> getExtractedType()

Description copied from interface: PropertyExtractor

Extracted type.

Specified by:

getExtractedType in interface PropertyExtractor<T>

Returns:

Extracted type.

extract

public T extract(StructureRecord mol)
          throws IllegalArgumentException

Description copied from interface: PropertyExtractor

Extract/calculate represented property from a structure. Note that an IllegalArgumentException is thrown when the property of the represented type can not be extracted, including the following example cases:

• An SDF property extractor does not find the specified property.
• An SDF property extractor finds the specified property but parsing to the given type fails.
• A Chemical Terms calculator results in a type which is incompatible with the given one.

Specified by:

extract in interface PropertyExtractor<T>

Parameters:

mol - Input structure

Returns:

Extracted property.

Throws:

IllegalArgumentException - when the represented type can not be extracted. Implementation note: this is the expected exception thrown when Chemical Terms are encapsulated and type mismatch surfaces only after execution

toString

public String toString()

Overrides:

toString in class Object