com.pervasive.datarush.types

Class TypeDispatchedConstructor<T>

java.lang.Object

com.pervasive.datarush.types.TypeDispatchedConstructor<T>

Type Parameters:

T - the type of object constructed

All Implemented Interfaces:

TokenTypeDispatcher

Direct Known Subclasses:

TokenValueExtractor

public abstract class TypeDispatchedConstructor<T>
extends Object
implements TokenTypeDispatcher

A base class for type-driven object factories.

Default behavior is implemented for all types, making it necessary to only implement those methods applicable to types supported by the factory. The default implementation is to invoke an error handler method, handleUnsupportedType(TokenType), which must be implemented by derived classes.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	result Holds the resulting constructed object.

Constructor Summary

Constructors

Constructor and Description
TypeDispatchedConstructor()

Method Summary

Modifier and Type	Method and Description
T	constructForType(TokenType type) Construct an object appropriate for the specified type.
void	dispatchBinaryType() Handle processing for binary typed tokens.
void	dispatchBooleanType() Handle processing for boolean typed tokens.
void	dispatchCharType() Handle processing for character typed tokens.
void	dispatchDateType() Handle processing for date typed tokens.
void	dispatchDoubleType() Handle processing for double typed tokens.
void	dispatchDurationType() Handle processing for duration typed tokens.
void	dispatchEnumType(EnumTokenType type) Handle processing for enumeration typed tokens.
void	dispatchFloatType() Handle processing for float typed tokens.
void	dispatchGenericType() Handle processing for generic typed tokens.
void	dispatchIntType() Handle processing for integer typed tokens.
void	dispatchIp4AddressType() Handle processing for ip4address typed tokens.
void	dispatchIp6AddressType() Handle processing for ip6address typed tokens.
void	dispatchLongType() Handle processing for long typed tokens.
void	dispatchMoneyType() Handle processing for money typed tokens.
void	dispatchNullType() Handle processing for null typed tokens.
void	dispatchNumericType() Handle processing for numeric typed tokens.
<O> void	dispatchObjectType(ObjectTokenType<O> objectType) Handle processing for object typed tokens.
void	dispatchPeriodType() Handle processing for period typed tokens.
void	dispatchRecordType(RecordTokenType recordType) Handle processing for record typed tokens.
void	dispatchScalarType() Handle processing for abstract scalar type
void	dispatchStringType() Handle processing for string typed tokens.
void	dispatchTimestampType() Handle processing for timestamp typed tokens.
void	dispatchTimeType() Handle processing for time typed tokens.
protected abstract void	handleUnsupportedType(TokenType type) Handles processing of the specified unsupported type.

Methods inherited from class java.lang.Object

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

Field Detail

result

protected T result

Holds the resulting constructed object. Implementations of dispatch methods are expected to set this value.

Constructor Detail

TypeDispatchedConstructor

public TypeDispatchedConstructor()

Method Detail

constructForType

public T constructForType(TokenType type)

Construct an object appropriate for the specified type.

Parameters:

type - the type

Returns:

an object

dispatchBinaryType

public void dispatchBinaryType()

Description copied from interface: TokenTypeDispatcher

Handle processing for binary typed tokens.

Specified by:

dispatchBinaryType in interface TokenTypeDispatcher

dispatchBooleanType

public void dispatchBooleanType()

Description copied from interface: TokenTypeDispatcher

Handle processing for boolean typed tokens.

Specified by:

dispatchBooleanType in interface TokenTypeDispatcher

dispatchCharType

public void dispatchCharType()

Description copied from interface: TokenTypeDispatcher

Handle processing for character typed tokens.

Specified by:

dispatchCharType in interface TokenTypeDispatcher

dispatchDurationType

public void dispatchDurationType()

Description copied from interface: TokenTypeDispatcher

Handle processing for duration typed tokens.

Specified by:

dispatchDurationType in interface TokenTypeDispatcher

dispatchDateType

public void dispatchDateType()

Description copied from interface: TokenTypeDispatcher

Handle processing for date typed tokens.

Specified by:

dispatchDateType in interface TokenTypeDispatcher

dispatchDoubleType

public void dispatchDoubleType()

Description copied from interface: TokenTypeDispatcher

Handle processing for double typed tokens.

Specified by:

dispatchDoubleType in interface TokenTypeDispatcher

dispatchEnumType

public final void dispatchEnumType(EnumTokenType type)

Description copied from interface: TokenTypeDispatcher

Handle processing for enumeration typed tokens.

Specified by:

dispatchEnumType in interface TokenTypeDispatcher

Parameters:

type - the enumeration type being processed

dispatchFloatType

public void dispatchFloatType()

Description copied from interface: TokenTypeDispatcher

Handle processing for float typed tokens.

Specified by:

dispatchFloatType in interface TokenTypeDispatcher

dispatchGenericType

public void dispatchGenericType()

Description copied from interface: TokenTypeDispatcher

Handle processing for generic typed tokens.

Specified by:

dispatchGenericType in interface TokenTypeDispatcher

dispatchIntType

public void dispatchIntType()

Description copied from interface: TokenTypeDispatcher

Handle processing for integer typed tokens.

Specified by:

dispatchIntType in interface TokenTypeDispatcher

dispatchIp4AddressType

public void dispatchIp4AddressType()

Description copied from interface: TokenTypeDispatcher

Handle processing for ip4address typed tokens.

Specified by:

dispatchIp4AddressType in interface TokenTypeDispatcher

dispatchIp6AddressType

public void dispatchIp6AddressType()

Description copied from interface: TokenTypeDispatcher

Handle processing for ip6address typed tokens.

Specified by:

dispatchIp6AddressType in interface TokenTypeDispatcher

dispatchLongType

public void dispatchLongType()

Description copied from interface: TokenTypeDispatcher

Handle processing for long typed tokens.

Specified by:

dispatchLongType in interface TokenTypeDispatcher

dispatchMoneyType

public void dispatchMoneyType()

Description copied from interface: TokenTypeDispatcher

Handle processing for money typed tokens.

Specified by:

dispatchMoneyType in interface TokenTypeDispatcher

dispatchNullType

public void dispatchNullType()

Description copied from interface: TokenTypeDispatcher

Handle processing for null typed tokens.

Specified by:

dispatchNullType in interface TokenTypeDispatcher

dispatchNumericType

public void dispatchNumericType()

Description copied from interface: TokenTypeDispatcher

Handle processing for numeric typed tokens.

Specified by:

dispatchNumericType in interface TokenTypeDispatcher

dispatchObjectType

public <O> void dispatchObjectType(ObjectTokenType<O> objectType)

Description copied from interface: TokenTypeDispatcher

Handle processing for object typed tokens.

Specified by:

dispatchObjectType in interface TokenTypeDispatcher

Type Parameters:

O - the object type

Parameters:

objectType - the object type being processed

dispatchPeriodType

public void dispatchPeriodType()

Description copied from interface: TokenTypeDispatcher

Handle processing for period typed tokens.

Specified by:

dispatchPeriodType in interface TokenTypeDispatcher

dispatchRecordType

public void dispatchRecordType(RecordTokenType recordType)

Description copied from interface: TokenTypeDispatcher

Handle processing for record typed tokens.

Specified by:

dispatchRecordType in interface TokenTypeDispatcher

Parameters:

recordType - the record type being processed.

dispatchScalarType

public void dispatchScalarType()

Description copied from interface: TokenTypeDispatcher

Handle processing for abstract scalar type

Specified by:

dispatchScalarType in interface TokenTypeDispatcher

dispatchStringType

public void dispatchStringType()

Description copied from interface: TokenTypeDispatcher

Handle processing for string typed tokens.

Specified by:

dispatchStringType in interface TokenTypeDispatcher

dispatchTimeType

public void dispatchTimeType()

Description copied from interface: TokenTypeDispatcher

Handle processing for time typed tokens.

Specified by:

dispatchTimeType in interface TokenTypeDispatcher

dispatchTimestampType

public void dispatchTimestampType()

Description copied from interface: TokenTypeDispatcher

Handle processing for timestamp typed tokens.

Specified by:

dispatchTimestampType in interface TokenTypeDispatcher

handleUnsupportedType

protected abstract void handleUnsupportedType(TokenType type)

Handles processing of the specified unsupported type.

Parameters:

type - the unsupported token type