net.sf.jasperreports.engine
Interface JRExpression

All Superinterfaces:

java.lang.Cloneable, JRCloneable

All Known Implementing Classes:

JRBaseExpression, JRDesignExpression

public interface JRExpression
extends JRCloneable

Version:

$Id: JRExpression.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Teodor Danciu (teodord@users.sourceforge.net)

Field Summary

static byte	EVALUATION_DEFAULT
static byte	EVALUATION_ESTIMATED
static byte	EVALUATION_OLD
static java.lang.Integer	NOT_USED_ID Dummy ID that is assigned to expression that are not used (and not collected).

Method Summary

JRExpressionChunk[]	getChunks()
int	getId()
java.lang.String	getText()
java.lang.Class<?>	getValueClass() Deprecated. To be removed.
java.lang.String	getValueClassName() Deprecated. To be removed.

Methods inherited from interface net.sf.jasperreports.engine.JRCloneable

clone

Field Detail

EVALUATION_OLD

static final byte EVALUATION_OLD

See Also:

Constant Field Values

EVALUATION_ESTIMATED

static final byte EVALUATION_ESTIMATED

See Also:

Constant Field Values

EVALUATION_DEFAULT

static final byte EVALUATION_DEFAULT

See Also:

Constant Field Values

NOT_USED_ID

static final java.lang.Integer NOT_USED_ID

Dummy ID that is assigned to expression that are not used (and not collected).

Method Detail

getValueClass

java.lang.Class<?> getValueClass()

Deprecated. To be removed.

Returns the expression return value class.

getValueClassName

java.lang.String getValueClassName()

Deprecated. To be removed.

Returns the expression return value class.

getId

int getId()

getChunks

JRExpressionChunk[] getChunks()

getText

java.lang.String getText()