android.databinding.tool.expr

Class MethodReferenceExpr

java.lang.Object

android.databinding.tool.expr.Expr

android.databinding.tool.expr.MethodBaseExpr

android.databinding.tool.expr.MethodReferenceExpr

All Implemented Interfaces:

android.databinding.tool.expr.VersionProvider, android.databinding.tool.processing.scopes.LocationScopeProvider, android.databinding.tool.processing.scopes.ScopeProvider

public class MethodReferenceExpr
extends MethodBaseExpr

Field Summary

Fields inherited from class android.databinding.tool.expr.Expr

KEY_END, KEY_JOIN, KEY_JOIN_END, KEY_JOIN_START, KEY_START, mChildren, NO_ID

Method Summary

Modifier and Type	Method and Description
Expr	cloneToModel(ExprModel model)
protected java.lang.String	computeUniqueKey()
protected android.databinding.tool.writer.KCode	generateCode()
Expr	generateInverse(ExprModel model, Expr value, java.lang.String bindingClassName)
java.lang.String	getInvertibleError()
void	injectSafeUnboxing(android.databinding.tool.reflection.ModelAnalyzer modelAnalyzer, ExprModel model) Called after experiment model is sealed to avoid NPE problems caused by boxed primitives.
boolean	isDynamic() Whether the result of this expression can change or not.
Expr	resolveListeners(android.databinding.tool.reflection.ModelClass listener, Expr parent)
protected android.databinding.tool.reflection.ModelClass	resolveType(android.databinding.tool.reflection.ModelAnalyzer modelAnalyzer)
java.lang.String	toString()

Methods inherited from class android.databinding.tool.expr.MethodBaseExpr

constructDependencies, getName, getTarget, resolveListenersAsMethodReference, toExecutionPath, updateExpr

Methods inherited from class android.databinding.tool.expr.Expr

addJustMeToExecutionPath, addLocation, asPackage, assertIsInvertible, canBeEvaluatedToAVariable, canBeInvalidated, cloneToModel, considerElevatingConditionals, constructDynamicChildrenDependencies, enableDirectInvalidation, getAllCalculationPaths, getChildren, getDefaultValue, getDependants, getDependencies, getId, getInvalidFlags, getLocations, getModel, getParents, getPredicateInvalidFlags, getReadSoFar, getRequirementFlagIndex, getRequirementId, getResolvedType, getShouldReadFlags, getShouldReadFlagsWithConditionals, getUniqueKey, getUpdateRegistrationCall, getVersion, hasConditionalDependant, hasId, hasNestedCannotRead, invalidateReadFlags, isBindingExpression, isConditional, isEqualityCheck, isIsUsedInCallback, isObservable, isRead, isUsed, join, join, markAsBindingExpression, markAsReadIfDone, markAsUsed, markAsUsedInCallback, markFlagsAsRead, onSwappedWith, provideScopeLocation, recursivelyInjectSafeUnboxing, resetResolvedType, resolveTwoWayExpressions, safeUnboxChild, setId, setModel, setRequirementId, setUnwrapObservableFields, shouldReadNow, toCode, toExecutionPath, toExecutionPathInOrder, toExecutionPathInOrder, toFullCode, trimShouldReadFlags, unwrapChildTo, unwrapObservableField, unwrapObservableFieldChildren

Methods inherited from class java.lang.Object

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

Method Detail

resolveType

protected android.databinding.tool.reflection.ModelClass resolveType(android.databinding.tool.reflection.ModelAnalyzer modelAnalyzer)

Specified by:

resolveType in class Expr

computeUniqueKey

protected java.lang.String computeUniqueKey()

Specified by:

computeUniqueKey in class Expr

getInvertibleError

public java.lang.String getInvertibleError()

Specified by:

getInvertibleError in class Expr

Returns:

The reason the expression wasn't invertible or null if it was invertible.

isDynamic

public boolean isDynamic()

Description copied from class: Expr

Whether the result of this expression can change or not. For example, 3 + 5 can not change vs 3 + x may change. Default implementations checks children and returns true if any of them returns true

Overrides:

isDynamic in class Expr

Returns:

True if the result of this expression may change due to variables

injectSafeUnboxing

public void injectSafeUnboxing(android.databinding.tool.reflection.ModelAnalyzer modelAnalyzer,
                               ExprModel model)

Description copied from class: Expr

Called after experiment model is sealed to avoid NPE problems caused by boxed primitives.

Specified by:

injectSafeUnboxing in class Expr

resolveListeners

public Expr resolveListeners(android.databinding.tool.reflection.ModelClass listener,
                             Expr parent)

Overrides:

resolveListeners in class Expr

generateCode

protected android.databinding.tool.writer.KCode generateCode()

Specified by:

generateCode in class Expr

generateInverse

public Expr generateInverse(ExprModel model,
                            Expr value,
                            java.lang.String bindingClassName)

Overrides:

generateInverse in class Expr

cloneToModel

public Expr cloneToModel(ExprModel model)

Specified by:

cloneToModel in class Expr

toString

public java.lang.String toString()

Overrides:

toString in class Expr