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ReferenceWrapper.java
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ReferenceWrapper.java
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/*
* Copyright (c) 2010-2015 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.web.component.prism;
import com.evolveum.midpoint.prism.PrismReference;
import com.evolveum.midpoint.prism.PrismReferenceDefinition;
import com.evolveum.midpoint.prism.PrismReferenceValue;
import com.evolveum.midpoint.prism.path.ItemPath;
import com.evolveum.midpoint.prism.query.ObjectFilter;
import com.evolveum.midpoint.util.DebugUtil;
import com.evolveum.midpoint.util.PrettyPrinter;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class ReferenceWrapper extends PropertyOrReferenceWrapper<PrismReference, PrismReferenceDefinition> implements Serializable {
private static final long serialVersionUID = 3132143219403214903L;
private ObjectFilter filter;
public ReferenceWrapper(ContainerValueWrapper container, PrismReference reference, boolean readonly, ValueStatus status) {
super(container, reference, readonly, status, null);
}
public ReferenceWrapper(ContainerValueWrapper container, PrismReference reference, boolean readonly, ValueStatus status, ItemPath path) {
super(container, reference, readonly, status, path);
}
public List<ValueWrapper> getValues() {
if (values == null) {
values = createValues();
}
return values;
}
private List<ValueWrapper> createValues() {
List<ValueWrapper> values = new ArrayList<ValueWrapper>();
for (PrismReferenceValue prismValue : item.getValues()) {
values.add(new ValueWrapper(this, prismValue, ValueStatus.NOT_CHANGED));
}
int minOccurs = getItemDefinition().getMinOccurs();
while (values.size() < minOccurs) {
values.add(createAddedValue());
}
if (values.isEmpty()) {
values.add(createAddedValue());
}
return values;
}
@Override
public ValueWrapper createAddedValue() {
PrismReferenceValue prv = new PrismReferenceValue();
ValueWrapper wrapper = new ValueWrapper(this, prv, ValueStatus.ADDED);
return wrapper;
}
public ObjectFilter getFilter() {
return filter;
}
public void setFilter(ObjectFilter filter) {
this.filter = filter;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append(getDisplayName());
builder.append(", ");
builder.append(status);
builder.append("\n");
for (ValueWrapper wrapper : getValues()) {
builder.append("\t");
builder.append(wrapper.toString());
builder.append("\n");
}
return builder.toString();
}
@Override
public String debugDump() {
return debugDump(0);
}
@Override
public String debugDump(int indent) {
StringBuilder sb = new StringBuilder();
DebugUtil.indentDebugDump(sb, indent);
sb.append("ReferenceWrapper: ").append(PrettyPrinter.prettyPrint(getName())).append("\n");
DebugUtil.debugDumpWithLabel(sb, "displayName", displayName, indent+1);
sb.append("\n");
DebugUtil.debugDumpWithLabel(sb, "status", status == null?null:status.toString(), indent+1);
sb.append("\n");
DebugUtil.debugDumpWithLabel(sb, "readonly", readonly, indent+1);
sb.append("\n");
DebugUtil.debugDumpWithLabel(sb, "itemDefinition", getItemDefinition() == null?null:getItemDefinition().toString(), indent+1);
sb.append("\n");
DebugUtil.debugDumpWithLabel(sb, "reference", item, indent+1);
sb.append("\n");
DebugUtil.debugDumpWithLabel(sb, "values", values, indent+1);
return sb.toString();
}
}