@Override
public void merge(Mapper mergeWith, MergeResult mergeResult) throws MergeMappingException {
TTLFieldMapper ttlMergeWith = (TTLFieldMapper) mergeWith;
if (((TTLFieldMapper) mergeWith).enabledState
!= Defaults
.ENABLED_STATE) { // only do something if actually something was set for the document
// mapper that we merge with
if (this.enabledState == EnabledAttributeMapper.ENABLED
&& ((TTLFieldMapper) mergeWith).enabledState == EnabledAttributeMapper.DISABLED) {
mergeResult.addConflict("_ttl cannot be disabled once it was enabled.");
} else {
if (!mergeResult.simulate()) {
this.enabledState = ttlMergeWith.enabledState;
}
}
}
if (ttlMergeWith.defaultTTL != -1) {
// we never build the default when the field is disabled so we should also not set it
// (it does not make a difference though as everything that is not build in toXContent will
// also not be set in the cluster)
if (!mergeResult.simulate() && (enabledState == EnabledAttributeMapper.ENABLED)) {
this.defaultTTL = ttlMergeWith.defaultTTL;
}
}
}
@Override
public void merge(Mapper mergeWith, MergeResult mergeResult) throws MergeMappingException {
super.merge(mergeWith, mergeResult);
CompletionFieldMapper fieldMergeWith = (CompletionFieldMapper) mergeWith;
if (fieldType().analyzingSuggestLookupProvider.hasPayloads()
!= fieldMergeWith.fieldType().analyzingSuggestLookupProvider.hasPayloads()) {
mergeResult.addConflict(
"mapper [" + fieldType.names().fullName() + "] has different payload values");
}
if (fieldType().analyzingSuggestLookupProvider.getPreservePositionsIncrements()
!= fieldMergeWith
.fieldType()
.analyzingSuggestLookupProvider
.getPreservePositionsIncrements()) {
mergeResult.addConflict(
"mapper ["
+ fieldType.names().fullName()
+ "] has different 'preserve_position_increments' values");
}
if (fieldType().analyzingSuggestLookupProvider.getPreserveSep()
!= fieldMergeWith.fieldType().analyzingSuggestLookupProvider.getPreserveSep()) {
mergeResult.addConflict(
"mapper ["
+ fieldType.names().fullName()
+ "] has different 'preserve_separators' values");
}
if (!ContextMapping.mappingsAreEqual(
fieldType().getContextMapping(), fieldMergeWith.fieldType().getContextMapping())) {
mergeResult.addConflict(
"mapper [" + fieldType.names().fullName() + "] has different 'context_mapping' values");
}
if (!mergeResult.simulate()) {
this.maxInputLength = fieldMergeWith.maxInputLength;
}
}
@Override
public void merge(Mapper mergeWith, MergeResult mergeResult) throws MergeMappingException {
super.merge(mergeWith, mergeResult);
CompletionFieldMapper fieldMergeWith = (CompletionFieldMapper) mergeWith;
if (!mergeResult.simulate()) {
this.maxInputLength = fieldMergeWith.maxInputLength;
}
}
@Override
public void merge(Mapper mergeWith, MergeResult mergeResult) throws MergeMappingException {
super.merge(mergeWith, mergeResult);
if (!this.getClass().equals(mergeWith.getClass())) {
return;
}
if (!mergeResult.simulate()) {
this.fieldType = this.fieldType.clone();
this.fieldType.setNullValue(((ShortFieldMapper) mergeWith).fieldType().nullValue());
this.fieldType.freeze();
}
}
@Override
public void merge(Mapper mergeWith, MergeResult mergeResult) throws MergeMappingException {
super.merge(mergeWith, mergeResult);
if (!this.getClass().equals(mergeWith.getClass())) {
return;
}
GeoShapeFieldMapper gsfm = (GeoShapeFieldMapper) mergeWith;
if (mergeResult.simulate() == false && mergeResult.hasConflicts() == false) {
if (gsfm.coerce.explicit()) {
this.coerce = gsfm.coerce;
}
}
}
@Override
public void merge(final Mapper mergeWith, final MergeResult mergeResult)
throws MergeMappingException {
if (!(mergeWith instanceof ObjectMapper)) {
mergeResult.addConflict(
"Can't merge a non object mapping ["
+ mergeWith.name()
+ "] with an object mapping ["
+ name()
+ "]");
return;
}
ObjectMapper mergeWithObject = (ObjectMapper) mergeWith;
if (nested().isNested()) {
if (!mergeWithObject.nested().isNested()) {
mergeResult.addConflict(
"object mapping [" + name() + "] can't be changed from nested to non-nested");
return;
}
} else {
if (mergeWithObject.nested().isNested()) {
mergeResult.addConflict(
"object mapping [" + name() + "] can't be changed from non-nested to nested");
return;
}
}
if (!mergeResult.simulate()) {
if (mergeWithObject.dynamic != null) {
this.dynamic = mergeWithObject.dynamic;
}
}
doMerge(mergeWithObject, mergeResult);
List<Mapper> mappersToPut = new ArrayList<>();
List<ObjectMapper> newObjectMappers = new ArrayList<>();
List<FieldMapper> newFieldMappers = new ArrayList<>();
for (Mapper mapper : mergeWithObject) {
Mapper mergeWithMapper = mapper;
Mapper mergeIntoMapper = mappers.get(mergeWithMapper.simpleName());
if (mergeIntoMapper == null) {
// no mapping, simply add it if not simulating
if (!mergeResult.simulate()) {
mappersToPut.add(mergeWithMapper);
MapperUtils.collect(mergeWithMapper, newObjectMappers, newFieldMappers);
}
} else if (mergeIntoMapper instanceof MetadataFieldMapper == false) {
// root mappers can only exist here for backcompat, and are merged in Mapping
mergeIntoMapper.merge(mergeWithMapper, mergeResult);
}
}
if (!newFieldMappers.isEmpty()) {
mergeResult.addFieldMappers(newFieldMappers);
}
if (!newObjectMappers.isEmpty()) {
mergeResult.addObjectMappers(newObjectMappers);
}
// add the mappers only after the administration have been done, so it will not be visible to
// parser (which first try to read with no lock)
for (Mapper mapper : mappersToPut) {
putMapper(mapper);
}
}