#919 - io.ebean package initial

2024-04-21 10:51:47 +00:00 · 2016-12-11 23:23:22 +13:00
parent 5821dc96b9
commit 971e2dc91b
2134 changed files with 10721 additions and 8652 deletions
@@ -0,0 +1,144 @@
+package io.ebeaninternal.api;
+
+import io.ebean.event.BulkTableEvent;
+import io.ebeaninternal.server.cluster.BinaryMessage;
+import io.ebeaninternal.server.cluster.BinaryMessageList;
+
+import java.io.DataInput;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+public final class TransactionEventTable implements Serializable {
+
+  private static final long serialVersionUID = 2236555729767483264L;
+
+  private final Map<String, TableIUD> map = new HashMap<>();
+
+  public String toString() {
+    return "TransactionEventTable " + map.values();
+  }
+
+  public void writeBinaryMessage(BinaryMessageList msgList) throws IOException {
+
+    for (TableIUD tableIud : map.values()) {
+      tableIud.writeBinaryMessage(msgList);
+    }
+  }
+
+  public void readBinaryMessage(DataInput dataInput) throws IOException {
+
+    TableIUD tableIud = TableIUD.readBinaryMessage(dataInput);
+    map.put(tableIud.getTableName(), tableIud);
+  }
+
+
+  public void add(TransactionEventTable table) {
+
+    for (TableIUD iud : table.values()) {
+      add(iud);
+    }
+  }
+
+  public void add(String table, boolean insert, boolean update, boolean delete) {
+
+    table = table.toUpperCase();
+
+    add(new TableIUD(table, insert, update, delete));
+  }
+
+  public void add(TableIUD newTableIUD) {
+
+    TableIUD existingTableIUD = map.put(newTableIUD.getTableName(), newTableIUD);
+    if (existingTableIUD != null) {
+      newTableIUD.add(existingTableIUD);
+    }
+  }
+
+  public boolean isEmpty() {
+    return map.isEmpty();
+  }
+
+  public Collection<TableIUD> values() {
+    return map.values();
+  }
+
+  public static class TableIUD implements Serializable, BulkTableEvent {
+
+    private static final long serialVersionUID = -1958317571064162089L;
+
+    private final String table;
+    private boolean insert;
+    private boolean update;
+    private boolean delete;
+
+    public TableIUD(String table, boolean insert, boolean update, boolean delete) {
+      this.table = table;
+      this.insert = insert;
+      this.update = update;
+      this.delete = delete;
+    }
+
+    public static TableIUD readBinaryMessage(DataInput dataInput) throws IOException {
+
+      String table = dataInput.readUTF();
+      boolean insert = dataInput.readBoolean();
+      boolean update = dataInput.readBoolean();
+      boolean delete = dataInput.readBoolean();
+
+      return new TableIUD(table, insert, update, delete);
+    }
+
+    public void writeBinaryMessage(BinaryMessageList msgList) throws IOException {
+
+      BinaryMessage msg = new BinaryMessage(table.length() + 10);
+      DataOutputStream os = msg.getOs();
+      os.writeInt(BinaryMessage.TYPE_TABLEIUD);
+      os.writeUTF(table);
+      os.writeBoolean(insert);
+      os.writeBoolean(update);
+      os.writeBoolean(delete);
+
+      msgList.add(msg);
+    }
+
+    public String toString() {
+      return "TableIUD " + table + " i:" + insert + " u:" + update + " d:" + delete;
+    }
+
+    private void add(TableIUD other) {
+      if (other.insert) {
+        insert = true;
+      }
+      if (other.update) {
+        update = true;
+      }
+      if (other.delete) {
+        delete = true;
+      }
+    }
+
+    public String getTableName() {
+      return table;
+    }
+
+    public boolean isInsert() {
+      return insert;
+    }
+
+    public boolean isUpdate() {
+      return update;
+    }
+
+    public boolean isDelete() {
+      return delete;
+    }
+
+    public boolean isUpdateOrDelete() {
+      return update || delete;
+    }
+  }
+}