initial add of EbeanORM server based on v2.8.1

src/main/java/com/avaje/ebeaninternal/util/DefaultExpressionRequest.java

@@ -0,0 +1,86 @@
+package com.avaje.ebeaninternal.util;
+
+import java.util.ArrayList;
+
+import com.avaje.ebeaninternal.api.SpiExpressionRequest;
+import com.avaje.ebeaninternal.server.core.SpiOrmQueryRequest;
+import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
+import com.avaje.ebeaninternal.server.deploy.DeployParser;
+
+public class DefaultExpressionRequest implements SpiExpressionRequest {
+
+  private final SpiOrmQueryRequest<?> queryRequest;
+
+  private final BeanDescriptor<?> beanDescriptor;
+
+  private final StringBuilder sb = new StringBuilder();
+
+  private final ArrayList<Object> bindValues = new ArrayList<Object>();
+
+  private final DeployParser deployParser;
+
+  private int paramIndex;
+
+  public DefaultExpressionRequest(SpiOrmQueryRequest<?> queryRequest, DeployParser deployParser) {
+    this.queryRequest = queryRequest;
+    this.beanDescriptor = queryRequest.getBeanDescriptor();
+    this.deployParser = deployParser;
+  }
+
+  // public DefaultExpressionRequest(SpiOrmQueryRequest<?> queryRequest, LIndex
+  // index) {
+  // this.queryRequest = queryRequest;
+  // this.beanDescriptor = queryRequest.getBeanDescriptor();
+  // this.deployParser = null;
+  // this.luceneIndex = index;
+  // }
+
+  public DefaultExpressionRequest(BeanDescriptor<?> beanDescriptor) {
+    this.beanDescriptor = beanDescriptor;
+    this.queryRequest = null;
+    this.deployParser = null;
+  }
+
+  public String parseDeploy(String logicalProp) {
+
+    String s = deployParser.getDeployWord(logicalProp);
+    return s == null ? logicalProp : s;
+  }
+
+  /**
+   * Increments the parameter index and returns that value.
+   */
+  public int nextParameter() {
+    return ++paramIndex;
+  }
+
+  public BeanDescriptor<?> getBeanDescriptor() {
+    return beanDescriptor;
+  }
+
+  public SpiOrmQueryRequest<?> getQueryRequest() {
+    return queryRequest;
+  }
+
+  public SpiExpressionRequest append(String sql) {
+    sb.append(sql);
+    return this;
+  }
+
+  public void addBindValue(Object bindValue) {
+    bindValues.add(bindValue);
+  }
+
+  public boolean includeProperty(String propertyName) {
+    return true;
+  }
+
+  public String getSql() {
+    return sb.toString();
+  }
+
+  public ArrayList<Object> getBindValues() {
+    return bindValues;
+  }
+
+}