Package org.apache.groovy.ginq.dsl.expression

Class ProcessExpression

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.AnnotatedNode

org.codehaus.groovy.ast.expr.Expression

org.apache.groovy.ginq.dsl.expression.AbstractGinqExpression

org.apache.groovy.ginq.dsl.expression.ProcessExpression

All Implemented Interfaces:

GroovydocHolder<AnnotatedNode>, DataSourceHolder, NodeMetaDataHandler

Direct Known Subclasses:

FilterExpression, GroupExpression, LimitExpression, OrderExpression, SelectExpression

public abstract class ProcessExpression
extends AbstractGinqExpression
implements DataSourceHolder

Represents process expression, e.g. where, groupby, orderby, limit, select

Since:

4.0.0

Field Summary

Fields inherited from class org.codehaus.groovy.ast.expr.Expression

EMPTY_ARRAY

Fields inherited from interface groovy.lang.groovydoc.GroovydocHolder

DOC_COMMENT

Constructor Summary

Constructors

Constructor	Description
ProcessExpression()

Method Summary

Modifier and Type	Method	Description
DataSourceExpression	getDataSourceExpression()	Returns the data source feeding this clause.
void	setDataSourceExpression(DataSourceExpression dataSourceExpression)	Sets the data source feeding this clause.

Methods inherited from class org.apache.groovy.ginq.dsl.expression.AbstractGinqExpression

accept, transformExpression, visit

Methods inherited from class org.codehaus.groovy.ast.expr.Expression

getType, setType, transformExpressions, transformExpressions

Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode

addAnnotation, addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

Methods inherited from class org.codehaus.groovy.ast.ASTNode

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getText, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getMetaDataMap, getNodeMetaData, getNodeMetaData, getNodeMetaData, newMetaDataMap, putNodeMetaData, removeNodeMetaData, setMetaDataMap, setNodeMetaData

Constructor Details

ProcessExpression

public ProcessExpression()

Method Details

getDataSourceExpression

public DataSourceExpression getDataSourceExpression()

Returns the data source feeding this clause.

Specified by:

getDataSourceExpression in interface DataSourceHolder

Returns:

the data source

setDataSourceExpression

public void setDataSourceExpression(DataSourceExpression dataSourceExpression)

Sets the data source feeding this clause.

Specified by:

setDataSourceExpression in interface DataSourceHolder

Parameters:

dataSourceExpression - the data source to set