45 lines
986 B
Java
45 lines
986 B
Java
package org.gcube.application.perform.service.engine.model;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Map.Entry;
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public class DBQueryDescriptor {
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private Map<DBField,Object> condition;
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public DBQueryDescriptor() {
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condition=new HashMap<DBField,Object>();
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}
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public Map<DBField, Object> getCondition() {
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return condition;
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}
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public DBQueryDescriptor(Map<DBField, Object> condition) {
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super();
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this.condition = condition;
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}
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public DBQueryDescriptor(DBField field, Object value) {
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this();
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add(field,value);
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}
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public String toString() {
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StringBuilder builder=new StringBuilder();
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for(Entry<DBField,Object> entry : condition.entrySet()) {
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builder.append(String.format("%1$s = %2$s AND ", entry.getKey().getFieldName(),entry.getValue()));
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}
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return builder.substring(0,builder.lastIndexOf(" AND ")).toString();
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}
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public DBQueryDescriptor add(DBField field,Object obj) {
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condition.put(field, obj);
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return this;
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}
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}
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