com.healthmarketscience.jackcess.impl

Class RowEvalContext

java.lang.Object

com.healthmarketscience.jackcess.impl.BaseEvalContext

com.healthmarketscience.jackcess.impl.RowEvalContext

All Implemented Interfaces:

EvalContext

Direct Known Subclasses:

CalcColEvalContext, RowValidatorEvalContext

public abstract class RowEvalContext
extends BaseEvalContext

Author:

James Ahlborn

Constructor Summary

Constructors

Constructor and Description
RowEvalContext(DatabaseImpl db)

Method Summary

Modifier and Type	Method and Description
Value	getIdentifierValue(Identifier identifier)
protected abstract TableImpl	getTable()
protected void	reset()
protected void	setRow(Object[] row)

Methods inherited from class com.healthmarketscience.jackcess.impl.BaseEvalContext

collectIdentifiers, createDateFormat, eval, get, getBindings, getDatabase, getRandom, getResultType, getTemporalConfig, getThisColumnValue, put, toString, toValue, toValueType, withErrorContext

Methods inherited from class java.lang.Object

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

Constructor Detail

RowEvalContext

public RowEvalContext(DatabaseImpl db)

Method Detail

setRow

protected void setRow(Object[] row)

reset

protected void reset()

getIdentifierValue

public Value getIdentifierValue(Identifier identifier)

Specified by:

getIdentifierValue in interface EvalContext

Overrides:

getIdentifierValue in class BaseEvalContext

Returns:

the value of the entity identified by the given identifier (for "calculated" and "row validator" expressions)

getTable

protected abstract TableImpl getTable()