com.espertech.esper.codegen.model.expression

Class CodegenExpressionBuilder

java.lang.Object

com.espertech.esper.codegen.model.expression.CodegenExpressionBuilder

public class CodegenExpressionBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
CodegenExpressionBuilder()

Method Summary

Modifier and Type	Method and Description
static CodegenExpression	arrayAtIndex(CodegenExpression expression, CodegenExpression index)
static CodegenExpression	arrayLength(CodegenExpression expression)
static CodegenExpression	beanUndCastArrayAtIndex(Class clazz, CodegenExpression beanExpression, int index)
static CodegenExpression	beanUndCastDotMethodConst(Class clazz, CodegenExpression beanExpression, String method, String constant)
static CodegenExpression	cast(Class clazz, CodegenExpression expression)
static CodegenExpression	castRef(Class clazz, String ref)
static CodegenExpression	castUnderlying(Class clazz, CodegenExpression expression)
static CodegenExpression	conditional(CodegenExpression condition, CodegenExpression expressionTrue, CodegenExpression expressionFalse)
static CodegenExpression	constant(Object constant)
static CodegenExpression	constantFalse()
static CodegenExpression	constantNull()
static CodegenExpression	constantTrue()
static CodegenExpression	equalsNull(CodegenExpression lhs)
static CodegenExpression	exprDotMethod(CodegenExpression expression, String method, CodegenExpression... params)
static CodegenExpressionExprDotMethodChain	exprDotMethodChain(CodegenExpression expression)
static CodegenExpressionExprDotName	exprDotName(CodegenExpression left, String name)
static CodegenExpression	exprDotUnderlying(CodegenExpression expression)
static CodegenExpression	instanceOf(CodegenExpression lhs, Class clazz)
static CodegenExpression	localMethod(String methodName, CodegenExpression expression)
static void	mergeClassesExpressions(Set<Class> classes, CodegenExpression[] expressions)
static CodegenExpression	newArray(Class component, CodegenExpression expression)
static CodegenExpression	newInstance(Class clazz, CodegenExpression... params)
static CodegenExpression	not(CodegenExpression expression)
static CodegenExpression	notEqualsNull(CodegenExpression lhs)
static CodegenExpression	notInstanceOf(CodegenExpression lhs, Class clazz)
static CodegenExpression	ref(String ref)
static CodegenExpression	relational(CodegenExpression lhs, CodegenExpressionRelational.CodegenRelational op, CodegenExpression rhs)
static void	renderExpressions(StringBuilder builder, CodegenExpression[] expressions, Map<Class,String> imports)
static CodegenExpression	staticMethod(Class clazz, String method, CodegenExpression... params)
static CodegenExpression	staticMethod(Class clazz, String method, String... refs)
static CodegenExpression	staticMethodTakingExprAndConst(Class clazz, String method, CodegenExpression expression, Object... consts)

Methods inherited from class java.lang.Object

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

Constructor Detail

CodegenExpressionBuilder

public CodegenExpressionBuilder()

Method Detail

ref

public static CodegenExpression ref(String ref)

exprDotName

public static CodegenExpressionExprDotName exprDotName(CodegenExpression left,
                                                       String name)

exprDotMethod

public static CodegenExpression exprDotMethod(CodegenExpression expression,
                                              String method,
                                              CodegenExpression... params)

exprDotMethodChain

public static CodegenExpressionExprDotMethodChain exprDotMethodChain(CodegenExpression expression)

exprDotUnderlying

public static CodegenExpression exprDotUnderlying(CodegenExpression expression)

beanUndCastDotMethodConst

public static CodegenExpression beanUndCastDotMethodConst(Class clazz,
                                                          CodegenExpression beanExpression,
                                                          String method,
                                                          String constant)

beanUndCastArrayAtIndex

public static CodegenExpression beanUndCastArrayAtIndex(Class clazz,
                                                        CodegenExpression beanExpression,
                                                        int index)

localMethod

public static CodegenExpression localMethod(String methodName,
                                            CodegenExpression expression)

constantTrue

public static CodegenExpression constantTrue()

constantFalse

public static CodegenExpression constantFalse()

constantNull

public static CodegenExpression constantNull()

constant

public static CodegenExpression constant(Object constant)

castUnderlying

public static CodegenExpression castUnderlying(Class clazz,
                                               CodegenExpression expression)

instanceOf

public static CodegenExpression instanceOf(CodegenExpression lhs,
                                           Class clazz)

notInstanceOf

public static CodegenExpression notInstanceOf(CodegenExpression lhs,
                                              Class clazz)

castRef

public static CodegenExpression castRef(Class clazz,
                                        String ref)

conditional

public static CodegenExpression conditional(CodegenExpression condition,
                                            CodegenExpression expressionTrue,
                                            CodegenExpression expressionFalse)

not

public static CodegenExpression not(CodegenExpression expression)

cast

public static CodegenExpression cast(Class clazz,
                                     CodegenExpression expression)

notEqualsNull

public static CodegenExpression notEqualsNull(CodegenExpression lhs)

equalsNull

public static CodegenExpression equalsNull(CodegenExpression lhs)

staticMethod

public static CodegenExpression staticMethod(Class clazz,
                                             String method,
                                             String... refs)

staticMethod

public static CodegenExpression staticMethod(Class clazz,
                                             String method,
                                             CodegenExpression... params)

staticMethodTakingExprAndConst

public static CodegenExpression staticMethodTakingExprAndConst(Class clazz,
                                                               String method,
                                                               CodegenExpression expression,
                                                               Object... consts)

arrayAtIndex

public static CodegenExpression arrayAtIndex(CodegenExpression expression,
                                             CodegenExpression index)

arrayLength

public static CodegenExpression arrayLength(CodegenExpression expression)

newInstance

public static CodegenExpression newInstance(Class clazz,
                                            CodegenExpression... params)

relational

public static CodegenExpression relational(CodegenExpression lhs,
                                           CodegenExpressionRelational.CodegenRelational op,
                                           CodegenExpression rhs)

newArray

public static CodegenExpression newArray(Class component,
                                         CodegenExpression expression)

renderExpressions

public static void renderExpressions(StringBuilder builder,
                                     CodegenExpression[] expressions,
                                     Map<Class,String> imports)

mergeClassesExpressions

public static void mergeClassesExpressions(Set<Class> classes,
                                           CodegenExpression[] expressions)