diff options
Diffstat (limited to 'trunk/qpid/java/management/agent/src/main/java/org/apache/qpid/agent/binding/QMFTypeBinding.java')
| -rw-r--r-- | trunk/qpid/java/management/agent/src/main/java/org/apache/qpid/agent/binding/QMFTypeBinding.java | 465 |
1 files changed, 0 insertions, 465 deletions
diff --git a/trunk/qpid/java/management/agent/src/main/java/org/apache/qpid/agent/binding/QMFTypeBinding.java b/trunk/qpid/java/management/agent/src/main/java/org/apache/qpid/agent/binding/QMFTypeBinding.java deleted file mode 100644 index 11ccf1b1a7..0000000000 --- a/trunk/qpid/java/management/agent/src/main/java/org/apache/qpid/agent/binding/QMFTypeBinding.java +++ /dev/null @@ -1,465 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you 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 org.apache.qpid.agent.binding; - -import java.util.Date; -import java.util.HashMap; -import java.util.Map; -import java.util.UUID; - -import org.apache.qpid.transport.codec.Decoder; -import org.apache.qpid.transport.codec.Encoder; - -/** - * Basic type mappings for QMF schema - */ -public abstract class QMFTypeBinding implements TypeBinding -{ - private static final Map<Class<?>, QMFTypeBinding> TYPES = new HashMap<Class<?>, QMFTypeBinding>(); - private static final Map<Short, QMFTypeBinding> TYPES_BY_CODE = new HashMap<Short, QMFTypeBinding>(); - static - { - new QMFTypeBinding(null, (short) 1) - { - @Override - public Object decode(Decoder dec) - { - return Short.valueOf(dec.readUint8()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeUint8(((Number) value).shortValue()); - } - }; - new QMFTypeBinding(null, (short) 2) - { - @Override - public Object decode(Decoder dec) - { - return Integer.valueOf(dec.readUint16()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeUint16(((Number) value).intValue()); - } - }; - new QMFTypeBinding(null, (short) 3) - { - @Override - public Object decode(Decoder dec) - { - return Long.valueOf(dec.readUint32()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeUint32(((Number) value).longValue()); - } - }; - new QMFTypeBinding(null, (short) 4) - { - @Override - public Object decode(Decoder dec) - { - return Long.valueOf(dec.readUint64()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeUint64(((Number) value).longValue()); - } - }; - new QMFTypeBinding(null, (short) 6) // short string - { - @Override - public Object decode(Decoder dec) - { - return dec.readStr8(); - } - - @Override - public void encode(Encoder enc, Object value) - { - if (null == value) - value = ""; - enc.writeStr8((String) value); - } - }; - new QMFTypeBinding(String.class, (short) 7) // long string - { - @Override - public Object decode(Decoder dec) - { - return dec.readStr16(); - } - - @Override - public void encode(Encoder enc, Object value) - { - if (null == value) - value = ""; - enc.writeStr16((String) value); - } - }; - new QMFTypeBinding(Date.class, (short) 8) - { - @Override - public Object decode(Decoder dec) - { - return new Date(dec.readDatetime()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeDatetime(((Date) value).getTime()); - } - }; - new QMFTypeBinding(Boolean.class, (short) 11) - { - @Override - public Object decode(Decoder dec) - { - return Boolean.valueOf(dec.readUint8() != 0); - } - - @Override - public void encode(Encoder enc, Object value) - { - if (((Boolean) value).booleanValue()) - { - enc.writeUint8((short) 1); - } else - { - enc.writeUint8((short) 0); - } - } - - @Override - public short[] alternateTypes() - { - short[] types = - { 5 }; - return types; - } - }; - new QMFTypeBinding(boolean.class, (short) 11) - { - @Override - public Object decode(Decoder dec) - { - return dec.readUint8() != 0; - } - - @Override - public void encode(Encoder enc, Object value) - { - if (((Boolean) value).booleanValue()) - { - enc.writeUint8((short) 1); - } else - { - enc.writeUint8((short) 0); - } - } - }; - new QMFTypeBinding(Float.class, (short) 12) - { - @Override - public Object decode(Decoder dec) - { - return Float.valueOf(dec.readFloat()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeFloat(((Number) value).floatValue()); - } - }; - new QMFTypeBinding(float.class, (short) 12) - { - @Override - public Object decode(Decoder dec) - { - return dec.readFloat(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeFloat(((Number) value).floatValue()); - } - }; - new QMFTypeBinding(Double.class, (short) 13) - { - @Override - public Object decode(Decoder dec) - { - return Double.valueOf(dec.readDouble()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeDouble(((Number) value).doubleValue()); - } - }; - new QMFTypeBinding(double.class, (short) 13) - { - @Override - public Object decode(Decoder dec) - { - return dec.readDouble(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeDouble(((Number) value).doubleValue()); - } - }; - new QMFTypeBinding(UUID.class, (short) 14) - { - @Override - public Object decode(Decoder dec) - { - return dec.readUuid(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeUuid((UUID) value); - } - }; - new QMFTypeBinding(byte.class, (short) 16) - { - @Override - public Object decode(Decoder dec) - { - return dec.readInt8(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt8(((Number) value).byteValue()); - } - }; - new QMFTypeBinding(Short.class, (short) 17) - { - @Override - public Object decode(Decoder dec) - { - return Short.valueOf(dec.readInt16()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt16(((Number) value).shortValue()); - } - }; - new QMFTypeBinding(short.class, (short) 17) - { - @Override - public Object decode(Decoder dec) - { - return dec.readInt16(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt16(((Number) value).shortValue()); - } - }; - new QMFTypeBinding(Integer.class, (short) 18) - { - @Override - public Object decode(Decoder dec) - { - return Integer.valueOf(dec.readInt32()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt32(((Number) value).intValue()); - } - }; - new QMFTypeBinding(int.class, (short) 18) - { - @Override - public Object decode(Decoder dec) - { - return dec.readInt32(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt32(((Number) value).intValue()); - } - }; - new QMFTypeBinding(Long.class, (short) 19) - { - @Override - public Object decode(Decoder dec) - { - return Long.valueOf(dec.readInt64()); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt64(((Number) value).longValue()); - } - }; - new QMFTypeBinding(long.class, (short) 19) - { - @Override - public Object decode(Decoder dec) - { - return dec.readInt64(); - } - - @Override - public void encode(Encoder enc, Object value) - { - enc.writeInt64(((Number) value).longValue()); - } - }; - } - - public static final QMFTypeBinding forClass(Class<?> cls) - { - QMFTypeBinding t = TYPES.get(cls); - return t; - } - - public static final boolean isBound(Class<?> cls) - { - return TYPES.containsKey(cls); - } - - public static QMFTypeBinding getType(short code) - { - return TYPES_BY_CODE.get(code); - } - - private final Class<?> cls; - private final short code; - - private QMFTypeBinding(Class<?> cls, short code) - { - this.cls = cls; - this.code = code; - if (cls != null) - { - TYPES.put(cls, this); - } - TYPES_BY_CODE.put(code, this); - for (short type : this.alternateTypes()) - { - TYPES_BY_CODE.put(type, this); - } - } - - public Class<?> getJavaClass() - { - return cls; - } - - public short getCode() - { - return code; - } - - public boolean isNative() - { - return true; - } - - public boolean optionalDefault() - { - return false; - } - - public String getRefClass() - { - return null; - } - - public String getRefPackage() - { - return null; - } - - public abstract Object decode(Decoder dec); - - public abstract void encode(Encoder enc, Object value); - - public short[] alternateTypes() - { - short[] types = - {}; - return types; - } - - @Override - public int hashCode() - { - final int prime = 31; - int result = 1; - result = prime * result + ((cls == null) ? 0 : cls.hashCode()); - result = prime * result + code; - return result; - } - - @Override - public boolean equals(Object obj) - { - if (this == obj) - return true; - if (obj == null) - return false; - if (getClass() != obj.getClass()) - return false; - QMFTypeBinding other = (QMFTypeBinding) obj; - if (cls == null) - { - if (other.cls != null) - return false; - } else if (!cls.equals(other.cls)) - return false; - if (code != other.code) - return false; - return true; - } -} |