com.tibbo.aggregate.common.expression

Class DefaultReferenceResolver

java.lang.Object

com.tibbo.aggregate.common.expression.AbstractReferenceResolver

com.tibbo.aggregate.common.expression.DefaultReferenceResolver

All Implemented Interfaces:

ReferenceResolver

public class DefaultReferenceResolver
extends AbstractReferenceResolver

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DESCRIPTION
static java.lang.String	FORMAT
static java.lang.String	HELP
static java.lang.String	ICON
static java.lang.String	NAME
static java.lang.String	OPTIONS
static java.lang.String	QUALITY
static java.lang.String	READABLE
static java.lang.String	RECORDS
static java.lang.String	ROW
static java.lang.String	SELECTION_VALUE_DESCRIPTION
static java.lang.String	TIMESTAMP
static java.lang.String	TYPE
static java.lang.String	WRITABLE

Constructor Summary

Constructors

Constructor and Description
DefaultReferenceResolver()
DefaultReferenceResolver(DataTable defaultTable)

Method Summary

Modifier and Type	Method and Description
Context	getContext(Reference ref)
java.util.List<Context>	getContexts(Reference ref)
protected java.lang.Object	getDefaultTableAggregate(DataTable table)
protected java.lang.Integer	getRow(Reference ref, EvaluationEnvironment environment)
protected DataTable	resolveEntity(Reference ref, Context con, EvaluationEnvironment environment)
java.lang.Object	resolveReference(Reference ref, EvaluationEnvironment environment)
java.lang.String	toString()

Methods inherited from class com.tibbo.aggregate.common.expression.AbstractReferenceResolver

addContextManager, getCallerController, getContextManager, getDefaultContext, getDefaultRow, getDefaultTable, getEvaluator, setCallerController, setContextManager, setDefaultContext, setDefaultRow, setDefaultTable, setEvaluator

Methods inherited from class java.lang.Object

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

Field Detail

ROW

public static final java.lang.String ROW

See Also:

Constant Field Values

DESCRIPTION

public static final java.lang.String DESCRIPTION

See Also:

Constant Field Values

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

ICON

public static final java.lang.String ICON

See Also:

Constant Field Values

TYPE

public static final java.lang.String TYPE

See Also:

Constant Field Values

READABLE

public static final java.lang.String READABLE

See Also:

Constant Field Values

WRITABLE

public static final java.lang.String WRITABLE

See Also:

Constant Field Values

RECORDS

public static final java.lang.String RECORDS

See Also:

Constant Field Values

QUALITY

public static final java.lang.String QUALITY

See Also:

Constant Field Values

TIMESTAMP

public static final java.lang.String TIMESTAMP

See Also:

Constant Field Values

FORMAT

public static final java.lang.String FORMAT

See Also:

Constant Field Values

HELP

public static final java.lang.String HELP

See Also:

Constant Field Values

OPTIONS

public static final java.lang.String OPTIONS

See Also:

Constant Field Values

SELECTION_VALUE_DESCRIPTION

public static final java.lang.String SELECTION_VALUE_DESCRIPTION

See Also:

Constant Field Values

Constructor Detail

DefaultReferenceResolver

public DefaultReferenceResolver()

DefaultReferenceResolver

public DefaultReferenceResolver(DataTable defaultTable)

Method Detail

resolveReference

public java.lang.Object resolveReference(Reference ref,
                                         EvaluationEnvironment environment)
                                  throws SyntaxErrorException,
                                         EvaluationException,
                                         ContextException

Throws:

SyntaxErrorException

EvaluationException

ContextException

getDefaultTableAggregate

protected java.lang.Object getDefaultTableAggregate(DataTable table)

getRow

protected java.lang.Integer getRow(Reference ref,
                                   EvaluationEnvironment environment)

getContexts

public java.util.List<Context> getContexts(Reference ref)
                                    throws ContextException

Throws:

ContextException

getContext

public Context getContext(Reference ref)
                   throws ContextException

Throws:

ContextException

resolveEntity

protected DataTable resolveEntity(Reference ref,
                                  Context con,
                                  EvaluationEnvironment environment)
                           throws ContextException,
                                  SyntaxErrorException,
                                  EvaluationException

Throws:

ContextException

SyntaxErrorException

EvaluationException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object