com.flowable.template.engine.impl.linq

Class LinqContext

java.lang.Object

com.flowable.template.engine.impl.linq.LinqContext

public class LinqContext
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONTEXT_NAME
protected org.flowable.common.engine.api.variable.VariableContainer	expressionContext
protected org.flowable.common.engine.impl.el.ExpressionManager	expressionManager

Constructor Summary

Constructors

Constructor and Description
LinqContext(org.flowable.common.engine.impl.el.ExpressionManager expressionManager, org.flowable.common.engine.api.variable.VariableContainer expressionContext)

Method Summary

Modifier and Type	Method and Description
boolean	booleanValue(String expressionText)
protected byte[]	convertContentItemToBytes(org.flowable.content.api.ContentItem contentItem)
protected byte[]	convertContentItemToBytes(String contentItemId)
Iterable	foreach(Object object)
LinqIterable	foreach(String expressionText)
protected org.flowable.content.api.ContentService	getContentService()
byte[]	image(String expressionText)
Object	mapValue(Object obj, String key)
protected Object	resolveExpressionOrReturnDefault(String expressionText, Object defaultValue)
Object	value(String expressionText)
Object	valueOrDefault(String expressionText, Object defaultValue)

Methods inherited from class java.lang.Object

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

Field Detail

CONTEXT_NAME

public static final String CONTEXT_NAME

See Also:

Constant Field Values

expressionManager

protected org.flowable.common.engine.impl.el.ExpressionManager expressionManager

expressionContext

protected org.flowable.common.engine.api.variable.VariableContainer expressionContext

Constructor Detail

LinqContext

public LinqContext(org.flowable.common.engine.impl.el.ExpressionManager expressionManager,
                   org.flowable.common.engine.api.variable.VariableContainer expressionContext)

Method Detail

valueOrDefault

public Object valueOrDefault(String expressionText,
                             Object defaultValue)

value

public Object value(String expressionText)

booleanValue

public boolean booleanValue(String expressionText)

mapValue

public Object mapValue(Object obj,
                       String key)

foreach

public LinqIterable foreach(String expressionText)

foreach

public Iterable foreach(Object object)

image

public byte[] image(String expressionText)

convertContentItemToBytes

protected byte[] convertContentItemToBytes(org.flowable.content.api.ContentItem contentItem)

convertContentItemToBytes

protected byte[] convertContentItemToBytes(String contentItemId)

resolveExpressionOrReturnDefault

protected Object resolveExpressionOrReturnDefault(String expressionText,
                                                  Object defaultValue)

getContentService

protected org.flowable.content.api.ContentService getContentService()